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Are catnip and treats like it safe for cats? Here’s how they affect their minds and moods

<p><em><a href="https://theconversation.com/profiles/mia-cobb-15211">Mia Cobb</a>, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/anne-quain-12802">Anne Quain</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>Cats kept indoors can <a href="https://safeandhappycats.com.au/">live a good life</a> when they get access to a variety of positive experiences. Examples include performing natural behaviours, feeling safe at home and using their full sensory capabilities, including their sense of smell.</p> <p>Plants such as catnip, cat thyme and silver vine are potent smelly stimulants that can affect cat minds and moods.</p> <p>Ever wondered if these mind-altering substances are safe gifts for our feline friends? And importantly, is it OK to provide these, or is offering catnip to a cat like offering alcohol to a child?</p> <h2>Catnip, cat thyme and silver vine, oh my!</h2> <p>Owners who are concerned about their cats feeling bored and frustrated might offer them fresh or dried catnip (<em>Nepeta cataria</em>), silver vine (<em>Actinidia polygama</em>), cat thyme (<em>Teucrium marum</em>) or other plant materials such as valerian (<em>Valeriana officinalis</em>) and Tatarian honeysuckle (<em>Lonicera tatarica</em>). These last couple <a href="https://bmcvetres.biomedcentral.com/articles/10.1186/s12917-017-0987-6">could offer an alternative</a> if your cat doesn’t respond to catnip.</p> <p>Toys filled with the leaves or extracts of these plants can cause apparently euphoric behaviour in domestic cats (as well as big cats like leopards and jaguars). Not all cats respond this way to these smells, which is <a href="https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-022-01369-1">believed to have a genetic basis</a>.</p> <h2>Are these treats safe for cats?</h2> <p>Cats have a highly developed sense of smell. Some plants release chemical compounds to deter insects or to attract predators of insects that might otherwise destroy them. This includes <a href="https://www.science.org/doi/10.1126/sciadv.aba0721">nepetalactone</a>, an ingredient isolated from catnip and silver vine.</p> <p>Indeed, <a href="https://www.science.org/content/article/why-cats-are-crazy-catnip">it has been argued </a> that exposure to nepetalactone leads to an increase in feel-good hormones in cats. It may also act as a <a href="https://www.science.org/doi/10.1126/sciadv.abd9135">natural mosquito repellent</a> (note that it does not repel all mosquitoes and is not effective for flea or tick control).</p> <p>This may be why sniffing catnip, silver vine and some other plants causes cats to roll on their backs and rub their chins, cheeks and bodies on the plants. Other <a href="https://bmcvetres.biomedcentral.com/articles/10.1186/s12917-017-0987-6">observed behaviours</a> include: licking, shaking their head while carrying plant material in their mouth, drooling, kicking the plant material with their hind feet, and a “wavelike” motion of the skin over their backs as muscles contract and relax.</p> <p>These responses <a href="https://bmcvetres.biomedcentral.com/articles/10.1186/s12917-017-0987-6">generally don’t last long</a>, usually seconds to minutes, before cats relax or resume their normal behaviour.</p> <p>Rather than becoming addicted to these substances, cats are more likely to become habituated and desensitised, with the plants having less effect over time. When sniffed, these plants <a href="https://www.cell.com/iscience/fulltext/S2589-0042(23)01925-9">appear</a> to have <a href="https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-022-01369-1">no adverse effects</a> on cats.</p> <figure><iframe src="https://www.youtube.com/embed/yNUz4zQTA1E?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Cats (and a dog!) react to the active compound in catnip and silver vine, nepetalactone.</span></figcaption></figure> <h2>Is it ethical to alter the minds of our cats?</h2> <p>When considering how to improve the lives of animals we care for, we tend to focus on whether the benefits outweigh the potential harms.</p> <p>Despite some marketing claims that these plants activates the brain’s opioid system, delivering a “natural high” for cats, there is no evidence these substances actually alter the minds of cats in the same way as alcohol or other drugs alter the minds of humans.</p> <p>The marketing of these cat treats as “kitty crack” or “<a href="https://www.meowijuana.com/">meowijuana</a>” and silver vine sticks as “<a href="https://www.nekopiapets.com.au/product-page/joycat-cat-cigarettes-silvervine-stick">kitty cigarettes</a>” is likely to deter some people from offering their cats <a href="https://bmcbiol.biomedcentral.com/articles/10.1186/s12915-022-01369-1">this kind of olfactory stimulation</a>.</p> <p>Unlike offering alcohol to a child, though, the evidence suggests our cats are OK when given access to these treats. These items won’t induce psychosis and won’t lead to addiction or withdrawal symptoms. And we don’t need to worry about our cats operating heavy machinery or making important decisions under the influence of mind-altering substances!</p> <p>Provided they can walk away at any time, it seems reasonable to let them opt in to a fun time.</p> <p>In fact, we harness the power of cats’ sense of smell in other ways by using <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6435919/">synthetic feline facial pheromones</a>. This can help reduce fear, anxiety and distress in cats. These substances can come in useful in settings such as multi-cat households or when moving house.</p> <h2>How to make sure your cat has the purr-fect time</h2> <p>Offering a range of smells (olfactory stimulation) is just one way to ensure your cat has a varied and interesting life. Here are some tips:</p> <ul> <li> <p>offer cats choices to interact with treats and toys – don’t force them</p> </li> <li> <p>rotate the toys and experiences on offer, so every day offers something fresh</p> </li> <li> <p>offer items that cats can scratch – scratching posts and corrugated cardboard are popular items</p> </li> <li> <p>if you are concerned your cat has swallowed part of a toy or seems unwell, check in with your vet.</p> </li> </ul> <p>Given the short-lived effects of these plant-based olfactory stimulants on cats, it is important that we <a href="https://www.sciencedirect.com/science/article/abs/pii/S0168159119301054">optimise their environment, lifestyle and interactions</a> with humans to improve their welfare. We can’t just rely on catnip or silver vine to give our cats a good life indoors – it’s really up to us!<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/214947/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/mia-cobb-15211"><em>Mia Cobb</em></a><em>, Research Fellow, Animal Welfare Science Centre, <a href="https://theconversation.com/institutions/the-university-of-melbourne-722">The University of Melbourne</a> and <a href="https://theconversation.com/profiles/anne-quain-12802">Anne Quain</a>, Senior Lecturer, Sydney School of Veterinary Science, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Getty Images </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/are-catnip-and-treats-like-it-safe-for-cats-heres-how-they-affect-their-minds-and-moods-214947">original article</a>.</em></p>

Family & Pets

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The happiness diet: 7 foods to boost your mood

<p><strong>Mood boosting foods worth adding to your shopping trolley</strong></p> <p>For decades, our culture has focused on the connection between healthy eating and physiological wellness – most of all, related to weight. But out of a pandemic that made mental health a hot topic, you might also be gaining an awareness that the food you eat can seriously affect your mind.</p> <p>Research published in The British Medical Journal says diet plays a major role in how both our body and our brain are feeling. Poor nutrition can contribute to depression, anxiety, aggression (there’s a reason the word “hangry” exists!). But improving your diet, and knowing the right foods to eat, may help your mental health.</p> <p>Dietitian and certified intuitive eating counsellor Rachel Engelhart says certain foods can support your body’s processes that are responsible for positive moods and strong energy levels. Here’s Engelhart’s list of the greatest mood-boosting foods.</p> <p><strong>Fatty fish</strong></p> <p>Seafood like salmon, mackerel and canned tuna are rich in omega-3 fatty acids, which are ‘healthy fats’ with benefits throughout your body – from your heart to your eyes – and your brain.</p> <p>“Omega-3 fatty acids are anti-inflammatory and have the ability to cross into the brain, having a direct effect on mood-regulating molecules and neurotransmitters there,” says registered dietitian Kelsey Lorencz. Research has consistently linked low levels of omega-3s with mood disorders like depression and anxiety – and, according to a review published in Frontiers in Physiology, most of us don’t get enough omega-3 fats in our diet.</p> <p><strong>Yoghurt</strong></p> <p>According to Lorencz, “The bacteria in your gut can actually produce feel-good neurotransmitters like serotonin and dopamine.”</p> <p>Research has identified a particular bacterium that may have a strong impact on triggering these chemicals: a strain called Lactobacillus. One study published in the journal Nature found that feeding our gut with this good bacteria – found naturally in foods like yoghurt, kefir, and sauerkraut – doesn’t just keep the blues at bay, it can increase our resilience in the face of stress.</p> <p><strong>Bananas</strong></p> <p>Bananas aren’t just shaped like a smile – they’re a mood-boosting powerhouse. That’s in part because they’re also high in vitamin B6, one nutrient behind the production of the ‘happiness hormone’ serotonin. Bananas contain prebiotic fibre, which, along with that Lactobacillus, are essential for gut health that promotes a happy brain.</p> <p><strong>Cottage cheese</strong></p> <p>“The amino acid L-tyrosine is needed to make dopamine and norepinephrine, two neurotransmitters that affect our mood and can easily become depleted,” Lorencz says. She points to high sources like soy products, chicken, fish, nuts, seeds, avocados and bananas. But cottage cheese has a whopping amount of this amino acid, along with a few other mood-boosters in its arsenal. It’s high in protein, which is essential for our body to make and use its mood-promoting hormones, Engelhart says. (This protein is casein protein, which our body absorbs more slowly, sustaining energy levels, and may contribute to elevated moods, according to ongoing research.)</p> <p>Cottage cheese also contains selenium, a mineral that Nutrients research has suggested may be linked with lower rates of depression.</p> <p><strong>Nuts and seeds</strong></p> <p>Magnesium is a mineral that supports our body’s energy production – and not getting enough can lead to irritability, anxiety, sleeplessness and agitation, says Lorencz. Nuts like almonds, walnuts, cashews and seeds like pumpkin, chia and sesame are great sources of this vital nutrient, as well as tryptophan, an amino acid associated with good moods.</p> <p>Nuts and seeds can also be great vegetarian sources of those crucial omega-3 fatty acids.</p> <p><strong>Oysters</strong></p> <p>The ages-old wives’ tale about oysters as aphrodisiacs is still out for debate, but oysters can elevate one’s mood. They pack the highest zinc content of any food – a nutrient that’s linked with anxiety and depression when we’re deficient, says Lorencz – and contain tyrosine, an amino acid that helps our body produce the ‘feel good’ hormone dopamine.</p> <p>That’s great news for the shellfish-loving set. However, if you aren’t a fan of oysters, you can get this one-two mood-boosting punch from food like eggs, nuts and legumes.</p> <p><strong>Your favourite treat</strong></p> <p>“Having a varied diet is the best way to set your body up to produce the ‘feel good’ hormones that it needs,” Engelhart says, adding an important point: while this nutritious balance is important, so is treating yourself to food you enjoy. “So many of my clients are hard on themselves and rather judgmental around their food choices, and it negatively impacts their mood,” she says. “Sprinkling our day with a delicious coffee, a yummy dessert, or one of our favourite restaurant meals is also an important way to positively impact our mental health.”</p> <p>And if you want to be strategic about that treat, reach for some dark chocolate. Chocolate contains natural serotonin, and 2022 research found that dark chocolate has prebiotic effects in our gut, supporting stronger mental health.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://www.readersdigest.co.nz/healthsmart/conditions/mental-health/the-happiness-diet-7-foods-to-boost-your-mood" target="_blank" rel="noopener">Reader's Digest</a>.</em></p>

Food & Wine

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Kendall Roy’s playlist: why hip hop is the perfect counterpoint for Succession’s entitled plutocrats

<p><em><a href="https://theconversation.com/profiles/j-griffith-rollefson-952418">J. Griffith Rollefson</a>, <a href="https://theconversation.com/institutions/university-college-cork-1321">University College Cork</a></em></p> <p>From the very first minutes of HBO’s hit drama series, <em><a href="https://theconversation.com/succession-how-true-to-life-is-the-tv-series-170139">Succession</a></em>, hip hop is used to underpin, juxtapose and comment on the story of corporate intrigue, capitalist entitlement and white privilege.</p> <p>Just as a hip hop beat underscores the classical piano lines to <a href="https://www.youtube.com/watch?v=77PsqaWzwG0&amp;ab_channel=HBO">the show’s theme song</a> by composer Nicholas Britell, hip hop’s swaggering braggadocio acts as a counterpoint to the Roy family’s rarefied worlds of high finance and plutocratic untouchability.</p> <figure><iframe src="https://www.youtube.com/embed/3eTTkxM8QLE?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">The first scene of Succession’s pilot episode.</span></figcaption></figure> <p>Recalling the opening scene to <em>Office Space</em> (1999) – which begins knee-deep in cringey, white boy, <a href="https://www.youtube.com/watch?v=XASNM1XEQPs&amp;ab_channel=JoseHernandez">gangsta karaoke</a> – Succession’s first episode introduces wannabe-protagonist Kendall Roy (Jeremy Strong) with a similarly embarrassing set piece. The businessman is riding in the back of a limo, listening to <em><a href="https://www.youtube.com/watch?v=ny6hwUOFvlw">An Open Letter to NYC</a></em> by the Beastie Boys, as the hustle and bustle of Manhattan rolls by.</p> <p>But when the backing track fades, <a href="https://www.youtube.com/watch?v=3eTTkxM8QLE&amp;ab_channel=OpeningScenes">Kendall’s own voice is revealed</a>, thin and childish, rapping along to the lyrics about skyscrapers and Wall Street traders. This wannabe hip hop businessman persona is at the core of Kendall’s deeply conflicted character.</p> <p>This persona is in full bloom in a memorable season two episode, where Kendall performs L to the OG, a rap tribute to his father Logan Roy (Brian Cox), earning him the nickname “Ken.W.A.” from brother Roman (Kieran Culkin), a la the infamous Compton rap group NWA.</p> <p>As I explain in my book, <em><a href="https://criticalexcess.org/">Critical Excess: Watch the Throne and the New Gilded Age</a></em>, corporate board rooms and <a href="https://www.dukeupress.edu/the-real-hiphop">hip hop ciphers</a> are no longer as incompatible as they might seem. This is exemplified through American rap superstars Jay Z and Kanye West’s (now known as Ye) collaborative “<a href="https://genius.com/Jay-z-and-kanye-west-otis-lyrics">luxury rap</a>” album, <em>Watch the Throne</em> (2011).</p> <figure><iframe src="https://www.youtube.com/embed/6dUDQTc-9kM?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Kendall rapping in season two of Succession.</span></figcaption></figure> <p>In season four, <a href="https://www.youtube.com/watch?v=GNbfEC-AeHs&amp;ab_channel=ob9RJ2mJhoMPHH">Kendall listens</a> to <a href="https://www.youtube.com/watch?v=IHiFMW8s6zk&amp;ab_channel=JAYZ-Topic">Jay Z’s <em>The Takeover</em></a> (2001) on his way to work in the ATN news studio. It’s not surprising that Jay Z is a favourite. The rapper-turned-entrepreneur once rapped the lines: “I’m not a businessman, I’m a business, man!” in his verse on Ye’s <em><a href="https://www.youtube.com/watch?v=aI0jNu-G5Hw&amp;ab_channel=KanyeWest-Topic">Diamonds from Sierra Leone</a></em> (2005), an attitude it’s easy to imagine Kendall aligning himself with.</p> <p>It’s also no coincidence that this dysfunctional family is named Roy, French for “king”, another link to Watch the Throne and the hustle to become “<a href="https://www.complex.com/music/2020/05/who-is-king-of-new-york">king of New York</a>”.</p> <p>Real-life media mogul family, the Murdochs, are widely believed to have <a href="https://www.vanityfair.com/news/2023/04/rupert-murdoch-cover-story">inspired <em>Succession</em></a>. But the hip hop connection is particularly uncanny. In 1995, Rupert Murdoch’s youngest son, James, bankrolled the hot new hip hop label Rawkus Records. Soon thereafter Murdoch’s News Corp bought a majority share in Rawkus and artists reportedly <a href="https://www.theguardian.com/media/2011/jul/11/james-murdoch-hip-hop">started complaining about unpaid royalties</a>.</p> <h2>Hip hop as Kendall’s hype music</h2> <p>Rap music is <a href="https://www.jstor.org/stable/10.5406/musimoviimag.2.1.0026">repeatedly used</a> to show Kendall’s need for a boost of confidence – a need once satisfied by <a href="https://www.youtube.com/watch?v=y9gIa3Xqycg">his substance abuse</a>.</p> <p>Hip hop pioneer <a href="https://www.allmusic.com/artist/krs-one-mn0000359119/biography">KRS-One</a> reportedly once likened hip hop to a “<a href="https://floodmagazine.com/42937/quelle-chris-being-you-is-great-i-wish-i-could-be-you-more-often/">confidence sandwich</a>” for its ability to help America’s forgotten underclasses find the strength to get up and fight the good fight, from enduring the daily grind to organising for a better world. But what happens when this swag burger is blaring in the ears of an out-of-touch CEO?</p> <figure><iframe src="https://www.youtube.com/embed/GNbfEC-AeHs?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Kendall listening to Jay Z’s The Takeover.</span></figcaption></figure> <p>As the late, great Black music critic <a href="https://www.penguinrandomhouse.com/books/176649/everything-but-the-burden-by-edited-by-greg-tate/">Greg Tate</a> suggests, hip hop has been a site of “the Elvis effect” for decades, with white artists and businessmen profiting mightily from Black creative cultures. This history stretches back to rock and roll, jazz, blues and beyond.</p> <p>The boost that hip hop gives him allows Kendall to do horrible things. This echoes the way hip hop group De La Soul describes so-called “crossover” music as a “<a href="https://www.youtube.com/watch?v=n0X2h56qlG4&amp;ab_channel=DeLaSoulVEVO">double cross</a>” on their concept album <em>Buhloone Mindstate</em> (1993).</p> <p>As Kendall exemplifies again and again, when hip hop’s witty but often crass wordplay is decontextualised by white men, it almost always comes off as disrespectful frat boy voyeurism. Indeed, London rapper, Roots Manuva recently retweeted a nice <a href="https://twitter.com/TheWrongtom/status/1654768980828082177?s=20">case in point</a> on the eve of another high profile “succession” – King Charles III’s accession to the British throne.</p> <p>So while established rapper <a href="https://www.redbullmusicacademy.com/lectures/pusha-t">Pusha T</a> has recently collaborated with Britell on <a href="https://www.youtube.com/watch?v=sF5IU-Pyn2A&amp;ab_channel=PushaTVEVO">a remix of <em>Succession</em>’s theme song</a> and while Jay and Ye continue to infiltrate the rarefied white spaces of corporate board rooms and <a href="https://www.youtube.com/watch?v=jLmQ57mEGFs">seats of political power</a>, these relationships <a href="https://www.penguinrandomhouse.com/books/176649/everything-but-the-burden-by-edited-by-greg-tate/">remain deeply asymmetrical</a>.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/205773/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/j-griffith-rollefson-952418">J. Griffith Rollefson</a>, Professor of Music, <a href="https://theconversation.com/institutions/university-college-cork-1321">University College Cork</a></em></p> <p><em>Image credits: HBO</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/kendall-roys-playlist-why-hip-hop-is-the-perfect-counterpoint-for-successions-entitled-plutocrats-205773">original article</a>.</em></p>

Music

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Happy songs: these are the musical elements that make us feel good

<p>Music has a unique power <a href="https://www.researchgate.net/profile/Daniel-Vaestfjaell/publication/258173113_Emotion_Induction_through_Music_A_Review_of_the_Musical_Mood_Induction_Procedure/links/02e7e527c81174366e000000/Emotion-Induction-through-Music-A-Review-of-the-Musical-Mood-Induction-Procedure.pdf">to affect the way people feel</a> and many people use music to enhance or change their mood, channel emotions and for psychological support. </p> <p>The strong emotional impact of music is derived from its profound physical and psychological effects. For example, listening to relaxing music often has a positive impact on the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1959222/">autonomic nervous system</a> (which regulates many key bodily functions), by slowing breathing, regulating heart rate, lowering blood pressure and reducing muscle tension.</p> <p>Listening to music also affects us at a deep physiological level, as it has a strong impact on the <a href="http://www.downloads.imune.net/medicalbooks/Neurochemistry%20of%20music.pdf">endocrine system</a>, which is responsible for hormone production. </p> <p>Music can stimulate the release of the neurotransmitters which affect experiences of pleasure by increasing the production of dopamine (the reward hormone), reducing levels of cortisol (the stress hormone) and increasing salivary immunoglobulin A – an antibody responsible for strengthening the immune system.</p> <p>Of course, these benefits are only experienced if we listen to music that we enjoy. <a href="http://www.brainvitge.org/papers/Science-2013-Salimpoor-216-9.pdf">Familiarity</a> also affects enjoyment, but even new music can stimulate positive physical and psychological responses if it is similar to other music that we like.</p> <p>Music we don’t like can have a strong adverse effect upon mood and wellbeing. Individual differences mean emotional <a href="https://journals.sagepub.com/doi/abs/10.1177/0305735618754688?journalCode=poma">reactions to songs differ</a> depending on the participant’s preferences and associations they might have with the music. If we don’t like the song (or it brings back negative memories), it won’t make us happy, regardless of the quality.</p> <h2>Creating a personal soundscape</h2> <p>Portable listening devices and music streaming platforms have made it possible to choose from an unprecedented selection of musical styles. People can now listen to their favourite music any time, anywhere. </p> <p>This means music can be used to create a personal soundscape. This is common when using public transport, for example, as many passengers use headphones to create an individualised sonic environment as a distraction from the less pleasant aspects of travelling on crowded and noisy transport systems.</p> <p>In a <a href="https://www.prnewsblog.com/news/health-wellbeing/15034/music-psychologist-reveals-the-formula-for-the-happiest-song-ever/">recent survey</a>, 71% of 2,000 participants reported that music was the strongest influence on their mood and almost 75% regularly listened to music to cheer themselves up. In response to these findings, I conducted a review of published research, to find out which musical features tend to be present in “happy” songs.</p> <p>It should be remembered that musical preferences and expectations are culture dependent. For example, some Asian cultures have different associations between positive/negative emotions and major/minor chords, so <a href="https://royalsocietypublishing.org/doi/10.1098/rsos.170952">western “happy songs” may not be globally interpreted as such.</a></p> <p>Within western cultures, there are certain components of popular music which are commonly linked with positive emotions. Music that is perceived as “happy” is usually written in a major key with a bright tone, featuring instruments with a bright timbre, such as trumpets or electric guitars.</p> <p>“Happy” music usually adds <a href="https://royalsocietypublishing.org/doi/10.1098/rsos.170952">the seventh note of the scale</a> to the main three notes in the chord. This creates a brief feeling of tension – or pleasurable expectation – followed by relief or resolution when the harmonic progression proceeds as our previous listening experience predicts.</p> <p>For many people, listening to music becomes an immersive <a href="https://www.frontiersin.org/articles/10.3389/fpsyg.2015.00906/full">flow experience</a> which can distract from everyday concerns. Active musical participation through dancing or singing along brings additional enjoyment. </p> <p>A simple, consistent rhythm based on two or four beats in a bar increases a song’s “<a href="https://mashable.com/ad/feature/science-of-pop-music">danceability</a>”, while a binary structure – verse-chorus-verse-chorus – helps to establish familiarity so the song quickly becomes “<a href="https://www.york.ac.uk/news-and-events/features/pop-science/">sing-alongable</a>”.</p> <p>People generally <a href="https://mashable.com/ad/feature/science-of-pop-music">prefer familiar music</a>, or music which quickly becomes memorable. The most enjoyable songs are likely to be those which strike a satisfying <a href="https://www.sciencedirect.com/science/article/pii/S0960982219312588">balance between predictability and surprise</a>, providing an experience familiar enough to be pleasurable while avoiding being too simplistic or formulaic.</p> <p>Unexpected changes can intensify emotional responses. Listeners often derive the most pleasure from music when they are fairly sure about what will happen next but then an unexpected chord progression or key change provides a surprise.</p> <p>Based on previous experiences, listeners develop expectations about a piece of music. While familiar music tends to give the most pleasure, it also needs to contain enough “surprise” elements to retain enough interest to create a state of flow. This explains the use of a bridge or the middle eight (a section which is different from the verse and chorus) in many songs.</p> <p>Although “happy songs” are usually written in a <a href="https://www.researchgate.net/publication/301724912_Beyond_Happiness_and_Sadness_Affective_Associations_of_Lyrics_with_Modality_and_Dynamics">major key</a>, they sometimes include a section in a minor key to add interest. </p> <p>Good Vibrations by the Beach Boys begins with a verse in a minor key and then creates a strong emotional uplift as it switches into a bright major key for the chorus.</p> <h2>The speed of happiness</h2> <p>Faster music tends to induce more positive emotions than slower music. Research suggests that music that is perceived as happy is usually performed at a tempo between <a href="https://mymodernmet.com/10-happy-songs/">140 and 150 beats per minute (BPM)</a>. Songs people have said they use to <a href="https://open.spotify.com/playlist/7k00dawKjXgBBuq2nZyHmO">improve their mood</a> include Queen’s Don’t Stop Me Now at 156 BPM.</p> <p>Tempo is a confounding variable because <a href="https://journals.sagepub.com/doi/abs/10.1177/0305735618754688?journalCode=poma">faster music increases arousal/excitement</a>, but this may not always be associated with happiness. There may also be <a href="https://www.anderson.ucla.edu/documents/areas/fac/marketing/mogilner/Mogilner_Shifting_Meaning_of_Happiness_SPPS_2011.pdf">age-related differences</a> in interpretation. </p> <p>What is certain is that music can have a profound effect on our sense of wellbeing. Just stick on <a href="https://www.youtube.com/watch?v=pTdihu-mp90">James Brown’s I Got You</a> (or whatever might tempt you to do a happy dance) and start to feel good.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/happy-songs-these-are-the-musical-elements-that-make-us-feel-good-201342" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Music

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Let’s dance! How dance classes can lift your mood and help boost your social life

<p>If your new year’s resolutions include getting healthier, exercising more and lifting your mood, dance might be for you.</p> <p>By dance, we don’t mean watching other people dance on TikTok, as much fun as this can be. We mean taking a dance class, or even better, a few.</p> <p>A growing body of <a href="https://www.tandfonline.com/doi/full/10.1080/17482631.2020.1732526">research shows</a> the benefits of dance, regardless of the type (for example, classes or social dancing) or the style (hip hop, ballroom, ballet). Dance boosts our wellbeing as it improves our emotional and physical health, makes us feel less stressed and more socially connected.</p> <p>Here’s what to consider if you think dance might be for you.</p> <h2>The benefits of dance</h2> <p>Dance is <a href="https://journals.sagepub.com/doi/10.1177/1077800417745919">an engaging and fun</a> way of exercising, learning and meeting people. A review of the evidence <a href="https://www.tandfonline.com/doi/full/10.1080/17482631.2020.1732526">shows</a> taking part in dance classes or dancing socially improves your health and wellbeing regardless of your age, gender or fitness.</p> <p>Another review focuses more specifically on benefits of dance across the lifespan. It <a href="https://doi.org/10.1080/17482631.2021.1950891">shows</a> dance classes and dancing socially at any age improves participants’ sense of self, confidence and creativity.</p> <p>Researchers have also looked at specific dance programs.</p> <p>One UK-based dance program for young people aged 14 <a href="https://doi.org/10.1080/14647893.2011.561306">shows</a> one class a week for three months increased students’ fitness level and self-esteem. This was due to a combination of factors including physical exercise, a stimulating learning environment, positive engagement with peers, and creativity.</p> <p>Another community-based program for adults in hospital <a href="https://doi.org/10.1080/17533015.2020.1725072">shows</a> weekly dance sessions led to positive feelings, enriches social engagement and reduced stress related to being in hospital.</p> <p>If you want to know how much dance is needed to develop some of these positive effects, we have good news for you.</p> <p>A useful hint comes from a <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-015-2672-7">study</a> that looked exactly at how much creative or arts engagement is needed for good mental health – 100 or more hours a year, or two or more hours a week, in most cases.</p> <h2>Dance is social</h2> <p>But dance is more than physical activity. It is also a community ritual. Humans have <a href="https://www.jstor.org/stable/223398">always danced</a>. We still do so to mark and celebrate transitory periods in life. Think of how weddings prompt non-dancers to move rhythmically to music. Some cultures dance to celebrate childbirth. Many dance to celebrate religious and cultural holidays.</p> <p>This is what inspired French sociologist <a href="https://iep.utm.edu/emile-durkheim/">Emile Durkheim</a> (1858-1917) to explore how dance affects societies and cultures.</p> <p>Durkheim <a href="https://archive.org/search?query=external-identifier%3A%22urn%3Aoclc%3Arecord%3A689172179%22">saw</a> collective dance as a societal glue – a social practice that cultivates what he called “collective effervescence”, a feeling of dynamism, vitality and community.</p> <p>He observed how dance held cultures together by creating communal feelings that were difficult to cultivate otherwise, for example a feeling of uplifting togetherness or powerful unity.</p> <p>It’s that uplifting feeling you might experience when dancing at a concert and even for a brief moment forgetting yourself while moving in synchrony with the rest of the crowd.</p> <p>Synchronous <a href="https://www.journals.uchicago.edu/doi/10.1086/529447">collective activities</a>, such as dance, provide a pleasurable way to foster social bonding. This is due to feelings Durkheim noticed that we now know as transcendental emotions – such as joy, awe and temporary dissolution of a sense of self (“losing yourself”). These can lead to feeling a part of something bigger than ourselves and help us experience social connectedness.</p> <p>For those of us still experiencing social anxiety or feelings of loneliness due to the COVID pandemic, dance can be a way of (re)building social connections and belonging.</p> <p>Whether you join an online dance program and invite a few friends, go to an in-person dance class, or go to a concert or dance club, dance can give temporary respite from the everyday and help lift your mood.</p> <h2>Keen to try out dance?</h2> <p>Here’s what to consider:</p> <ul> <li> <p>if you have not exercised for a while, start with a program tailored to beginners or the specific fitness level that suits you</p> </li> <li> <p>if you have physical injuries, check in with your GP first</p> </li> <li> <p>if public dance classes are unappealing, consider joining an online dance program, or going to a dance-friendly venue or concert</p> </li> <li> <p>to make the most of social aspect of dance, invite your friends and family to join you</p> </li> <li> <p>social dance classes are a better choice for meeting new people</p> </li> <li> <p>beginner performance dance classes will improve your physical health, dance skills and self-esteem</p> </li> <li> <p>most importantly, remember, it is not so much about how good your dancing is, dance is more about joy, fun and social connectedness.</p> </li> </ul> <p>In the words of one participant in our (yet-to-be published) research on dance and wellbeing, dance for adults is a rare gateway into fun, "there’s so much joy, there’s so much play in dancing. And play isn’t always that easy to access as an adult; and yet, it’s just such a joyful experience. I feel so happy to be able to dance."</p> <p><em>Images: Getty</em></p> <p><em style="box-sizing: border-box; color: #212529; font-family: -apple-system, 'system-ui', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; font-size: 16px; background-color: #ffffff;">This article originally appeared on <a href="https://theconversation.com/lets-dance-how-dance-classes-can-lift-your-mood-and-help-boost-your-social-life-197692" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Body

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Your home, office or uni affects your mood and how you think. How do we know? We looked into people’s brains

<p>Think of a time when you felt vulnerable. Perhaps you were in a hospital corridor, or an exam hall, about to be tested. Now, focus on the building you were in. What if, without you knowing, the design of that space was affecting you?</p> <p>We study <a href="https://psychology.org.au/community/advocacy-social-issues/environment-climate-change-psychology/psychologys-role-in-environmental-issues/what-is-environmental-psychology" target="_blank" rel="noopener">environmental psychology</a>, a growing field of research investigating the relationship between humans and the external world. This includes natural, and human-made environments, such as buildings.</p> <p>Researchers could just ask people what they feel when inside a building – how pleasant or unpleasant they feel, the intensity of that feeling, and how in control they feel.</p> <p>But we use neuroscience to see how the brain is stimulated when inside a building. The idea is for people to one day use that information to design better buildings – classrooms that help us concentrate, or hospital waiting rooms that reduce our anxiety.</p> <p><strong>Why study buildings this way?</strong></p> <p>We spend <a href="https://www.health.vic.gov.au/chief-health-officer/healthy-indoor-environments" target="_blank" rel="noopener">at least 80% of our lives</a> inside buildings. So it is critical we understand whether the buildings we occupy are affecting our brain and body.</p> <p>Buildings – hospitals, schools, offices, homes – are often complex. They can have various contents (fixtures, fittings and objects), levels of comfort (such as the light, sound, and air quality). Other people occupy the space.</p> <p>There are also a range of design characteristics we can notice inside a building. These include colour (wall paint, chair colour), texture (carpet tiles, timber gym floor), geometry (curved walls or straight, angular ones), and scale (proportions of height and width of a room).</p> <p><strong>What did we do?</strong></p> <p>We wanted to see what effect changing some of these characteristics had on the brain and body.</p> <p>So we asked participants to sit in the middle of a virtual-reality (VR) room for 20 minutes.</p> <p>We designed the room with a door (to show height) and chair (to show depth), keeping it empty of other cues that might influence people. We modelled the room using dimensions set by the local building code.</p> <p>Other studies have compared <a href="https://doi.org/10.1016/j.jenvp.2019.101344" target="_blank" rel="noopener">complex environments</a>, which are more realistic to everyday life. But we chose to use a simple VR room so we could understand the impact of changing one characteristic at a time.</p> <p>To measure brain activity, we used a technique called electroencephalography. This is where we placed electrodes on the scalp to measure electrical activity as brain cells (neurons) send messages to each other.</p> <figure class="align-center zoomable"><em><a href="https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=429&fit=crop&dpr=1 600w, https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=429&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=429&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=539&fit=crop&dpr=1 754w, https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=539&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/485808/original/file-20220921-13-7qqec9.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=539&fit=crop&dpr=3 2262w" alt="Fitting cap of electrodes" /></a></em><figcaption><em><span class="caption">Participants wore a cap covered in electrodes to detect electrical activity in the brain.</span> <span class="attribution"><span class="source">Donna Squire</span>, <span class="license">Author provided</span></span></em></figcaption></figure> <p>We also monitored the body by measuring heart rate, breathing and sweat response. This could reveal if someone could detect a change to the environment, without being consciously aware of that change.</p> <p>Lastly, we asked participants to report their emotions to understand if this matched their brain and body responses.</p> <p><strong>What did we find?</strong></p> <p>We published a series of studies looking at the impact of room size and colour.</p> <p>Making the room bigger resulted in brain activity usually linked to <a href="https://doi.org/10.1523/ENEURO.0104-22.2022" target="_blank" rel="noopener">attention and cognitive performance</a>. This is the type of brain activity we would see if you were doing a crossword, your homework or focusing on a tricky report you were writing for work.</p> <p>A blue room resulted in brain activity associated with <a href="https://doi.org/10.1111/psyp.14121" target="_blank" rel="noopener">emotional processing</a>. This is the pattern we’d typically see if you were looking at something that you felt positive about, such as a smiling face, or a scenic sunset.</p> <p>Changing the size and colour of a room also changed <a href="https://doi.org/10.1002/hbm.26061" target="_blank" rel="noopener">brain network communication</a>. This is when different parts of the brain “talk” to one another. This could be communication between parts of the brain involved in seeing and attention, the type of communication needed when viewing a complex scene, such as scanning a crowded room to spot a friend.</p> <p>The rooms also changed the participants’ autonomic response (their patterns of breathing, heart activity and sweating).</p> <hr /> <figure><iframe title="YouTube video player" src="https://www.youtube.com/embed/dPHOQvLOCD4" width="100%" height="400" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><em>Your brain and body give away what you feel and think about different rooms, even if you can’t tell us yourself.</em></figcaption></figure> <hr /> <p>Despite these brain and body responses, we found no change in what participants told us about their emotions in each of these different conditions.</p> <p>This suggests the need to shift from just asking people about their emotions to capturing effects they may not be consciously perceive or comprehend.</p> <p><strong>What does this mean for designing buildings?</strong></p> <p>This work tells us that characteristics of buildings have an impact on our brains and our bodies.</p> <p>Our next steps include testing whether a larger room affects brain processes we use in everyday life. These include working memory (which we’d use to remember our shopping list) and emotion recognition (how we recognise what different facial expressions mean).</p> <p>This will enable us to understand if we can design spaces to optimise our cognitive performance.</p> <p>We also want to understand the implications on a wider population, including people who may be experiencing poor mental health, or diagnosed with an underlying condition where the environment may have a larger impact on their response.</p> <p>This will help us to understand if we can change our built environment for better health and performance.</p> <p><strong>Why is this important?</strong></p> <p>Architects have long claimed buildings <a href="https://theconversation.com/build-me-up-how-architecture-can-affect-emotions-22950" target="_blank" rel="noopener">affect our emotion</a>. But there has been a lack of brain-based evidence to back this.</p> <p>We hope our work can help shape building planning and design, to support the brain processes and emotions we might require under different circumstances.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/189797/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em>Written by Isaballa Bower. Republished with permission of <a href="https://theconversation.com/your-home-office-or-uni-affects-your-mood-and-how-you-think-how-do-we-know-we-looked-into-peoples-brains-189797" target="_blank" rel="noopener">The Conversation</a>.</em></p> <p><em>Image: Getty Images</em></p>

Mind

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(H)anger is real: your bad mood and empty stomach are linked

<div class="copy"> <p>Grumpy? Long time between meals? Well now you can cheer up, thanks to a new study validating the link between your cranky mood and grumbly belly – your ‘hanger’ is real.</p> <p>Psychologists studying a group of primarily Austrian, German and Swiss adults have found an association between self-reported hunger, and heightened levels of anger and irritability.</p> <p>Helping people understand their own emotional responses to feelings of hunger could help them better regulate their behaviour, says Anglia Ruskin University professor in social psychology Viren Swami.</p> <p>“Research suggests that being able to label an emotion can help people to regulate it,” says Swami, who was the lead author of the study <a href="https://doi.org/10.1371/journal.pone.0269629" target="_blank" rel="noreferrer noopener">published</a> in <em>Plos One</em>. “Therefore, greater awareness of being ‘hangry’ could reduce the likelihood that hunger results in negative emotions and behaviours in individuals.”</p> <p>The three-week study monitored 64 participants who submitted five daily reports to researchers via a smartphone app.</p> <p>In each report, participants used a 0–100 scale to evaluate how hungry, irritable and angry they felt.</p> <p>Even when accounting for demographic differences between participants, there was an association between hunger and heightened levels of irritability, anger and reduced feelings of pleasure.</p> <p>It’s the first time the phenomenon has been investigated outside of a laboratory environment and adds to an existing body of research showing that declines in blood glucose levels influences negative emotions.</p> <p>“This ‘hangry’ effect hasn’t been analysed in detail, so we chose a field-based approach where participants were invited to respond to prompts,” explains study co-author Stefan Stieger, professor of psychology at Karl Landsteiner University.</p> <p>“[It gives] a much more complete picture of how people experience the emotional outcomes of hunger in their everyday lives.”</p> <p>The researchers didn’t offer conclusions as to how to mitigate hunger-induced feelings. Reaching for a banana next time you feel cross is probably a safe bet.</p> <p><em>Image credits: Getty Images</em></p> <p><em><img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=197455&amp;title=%28H%29anger+is+real%3A+your+bad+mood+and+empty+stomach+are+linked" width="1" height="1" /></em></div> <div id="contributors"> <p><em>This article was originally published on <a href="https://cosmosmagazine.com/health/body-and-mind/hanger-is-real/" target="_blank" rel="noopener">cosmosmagazine.com</a> and was written by Matthew Agius. </em></p> </div>

Mind

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The 6 best bath bomb recipes for every mood

<p><strong>Customise your bath bomb</strong></p> <p>Few natural remedies are as effective for hitting your internal reset button as a hot bath. By customising the bath bomb recipe below with a variety of essential oils, you can soothe everything from frayed nerves to achy muscles, says intergrative health expert Dr Tasneem Bhatia. Keep reading to see how.</p> <p><strong>Basic bath bomb recipe</strong></p> <p>Here’s what you’ll need:</p> <p>2 cups baking soda</p> <p>1 cup citric acid</p> <p>1/2 cup Epsom salt</p> <p>1 tablespoon almond or olive oil</p> <p>Essential oils</p> <p>Water</p> <p>Packing moulds (If you don’t have food moulds, ice cube trays, hollow plastic Easter eggs, or Christmas tree ornaments that snap open and closed will do.)</p> <p>Directions:</p> <p>Mix baking soda, citric acid and Epsom salt in a bowl. Add almond or olive oil and essential oils. Add water slowly (the mixture might create a small foaming reaction. If that happens, pour even more slowly). The mixture should be just moist enough to hold a shape. Pack mixture into moulds for a few minutes, then tap to release. Allow bath bombs to dry for about five hours. To use, simply drop one in the bath. Enjoy!</p> <p>Note: Bath bombs should be used within three weeks.</p> <p><strong>A bath bomb for when you’re feeling stressed</strong></p> <p>To soothe the senses when you’re stressed out, try a bath bomb infused with 10 drops of bergamot (use one labelled bergaptene-free) and 10 drops of clary sage. The citrusy-flower bergamot mixed with clary sage calms the nervous system and clears the mind.</p> <p>“Bergamot is an anti-inflammatory and antiseptic and its aromatic scent has been shown to reduce stress and anxiety,” says Dr Bhatia, echoing the findings of a review of studies published in 2019 in Food Science &amp; Nutrition. “Clary sage also reduces stress and acts as an antidepressant.”</p> <p><strong>A bath bomb for when you can’t fall asleep</strong></p> <p>Settle into a more restful state by creating a bath bomb that includes 10 drops of chamomile, 10 drops lavender and 10 drops mandarin.</p> <p>“Both lavender and chamomile are calm- and relaxation-promoting herbs, while mandarin is known to be calming and promote joy,” says Dr Bhatia.</p> <p><strong>A bath bomb for when your muscles ache</strong></p> <p>Soothe sore muscles with a bath bomb infused with 10 drops lavender and 10 drops rosemary, which reduces inflammation.</p> <p>“Lavender is calming, while rosemary is known to increase blood flow, helping muscle soreness,” says Dr Bhatia. For even more of a treat, add extra Epsom salt to your bath before you hop in. The magnesium sulfate works as a natural muscle relaxant, pulling fluid out of the muscles and reducing swelling.</p> <p><strong>A bath bomb for when you need a pick-me-up</strong></p> <p>Need a bath bomb to help you overcome that 3pm gotta-have-a-nap feeling on days you work from home? Add 10 drops grapefruit oil and 10 drops bergamot oil.</p> <p>Keep in mind: “Citrus oils can sting a bit so you have to be careful with them,” says Dr Bhatia. If the grapefruit-bergamot combo doesn’t do the trick, soak a cotton swab with peppermint essential oil and take a whiff whenever you need an extra zap of energy.</p> <p><strong>A bath bomb for setting a romantic mood</strong></p> <p>Floral scents like rose oil and ylang-ylang are great for setting the mood for romance, if only because “they’re soothing scents that promote calm and relaxation,” says Dr Bhatia.</p> <p>Try a bath bomb made with 10 drops of each. Add a pinch of vanilla for an added kick.</p> <p><strong>A bath bomb for indulging the senses</strong></p> <p>For an all-purpose bath bomb that will indulge the senses no matter the mood or the moment, try this fresh-floral mix: 10 drops rose or lavender oil, 10 drops of lemon and 5 drops of patchouli. “This is a combo of stress relief and a bit of a pick-me-up,” says Dr Bhatia. “Like many citrus oils, lemon is stimulating while patchouli and lavender are relaxing and provide skin relief.”</p> <p><em><span id="docs-internal-guid-56b0ac19-7fff-a1c7-12e7-b424249a4680">Written by Juliana LaBianca. This article first appeared in <a href="https://www.readersdigest.co.nz/culture/the-6-best-bath-bomb-recipes-for-every-mood" target="_blank" rel="noopener">Reader’s Digest</a>. For more of what you love from the world’s best-loved magazine, <a href="http://readersdigest.innovations.co.nz/c/readersdigestemailsubscribe?utm_source=over60&amp;utm_medium=articles&amp;utm_campaign=RDSUB&amp;keycode=WRA87V" target="_blank" rel="noopener">here’s our best subscription offer.</a></span></em></p> <p><em>Image: Getty Images</em></p>

Beauty & Style

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How nostalgic, happy thoughts make you healthier

<h2>Longing for the past can improve your health in a number of surprising ways</h2> <p style="font-size: medium; font-weight: 400;">“Nostalgia has been shown to counteract loneliness, boredom and anxiety,” John Tierney wrote in a recent New York Times article. “It makes people more generous to strangers and tolerant of outsiders. Couples feel closer and look happier when they’re sharing nostalgic memories.” It may even make you literally warmer: feelings of nostalgia are more common on cold days, and people in cool rooms are more likely to reminisce than those in warmer ones, research shows. Why? It might be evolutionary: “If you can recruit a memory to maintain physiological comfort, it could contribute to survival by making you look for food and shelter that much longer,” researcher, Dr Tim Wildschut, told the Times. Here’s how to leverage your happy thoughts and warm memories to make yourself healthier.</p> <h2>Carve out time for reminiscing</h2> <p style="font-size: medium; font-weight: 400;">Some 79 per cent of people naturally experience nostalgia at least once a week, research indicates, but you don’t have to wait for a chance memory to pop into your mind. Loyola University researchers discovered that thinking of good memories for just 20 minutes a day can make people more cheerful than they felt the week before, reported Psychology Today.  </p> <h2>Don’t write down your memories</h2> <p style="font-size: medium; font-weight: 400;">To reap the full benefits of nostalgia, it seems better to replay happy thoughts in your mind rather than in a journal. When researchers at the University of California at Riverside asked people to either think about or write down a blissful life experience, those who simply thought about it experienced a greater boost in wellbeing, according to Psychology Today. “There’s a magic and mystery in positive events,” study author and psychologist, Dr Sonja Lyubomirsky, told the magazine. Analysing the details – by writing them down – may remove some of that wonder.</p> <h2>Focus on sound and smell to get there faster</h2> <p style="font-size: medium; font-weight: 400;">Listening to music is a quick, easy way to induce nostalgia; researchers often use it in their studies, according to the Times. Think about the songs on the radio when you were growing up, for example. Scents, too, are powerful tools to unlock memories. Smells get to our brain faster than sights or sounds – particularly, to our emotional centres – according to neurologist, Dr Alan Hirsch.</p> <h2>Try not to compare the past to the present</h2> <p style="font-size: medium; font-weight: 400;">Of course, not all old memories are positive ones; and looking back to happier times may make you feel anxious about where you are today. Recalling your academic successes in high school and university, for example, may make you feel like a has-been in your current job. It’s challenging, but experts recommend trying to focus on the memories alone, without comparing them to other events.</p> <h2>Think back with others</h2> <p style="font-size: medium; font-weight: 400;">Reminiscing with friends and family strengthens close relationships, says Psychology Today. Look at old photos and videos during holiday get-togethers; reconnect with former school friends on social networks and revisit your shared memories.</p> <h2>Make experiences memorable</h2> <p style="font-size: medium; font-weight: 400;">Nostalgia researcher, Dr Constantine Sedikides, calls this strategy “anticipatory nostalgia” – living your life cultivating experiences you’ll want to savour down the road. This ties into research that spending money on experiences, rather than things, tends to make people happier. So splurging on the hot-air balloon ride will go farther than the take-home souvenir.</p> <p style="font-size: medium; font-weight: 400;"><em><strong>This article originally appeared on <a href="https://www.readersdigest.com.au/culture/how-nostalgic-happy-thoughts-make-you-healthier" target="_blank" rel="noopener">Reader’s Digest</a>.</strong></em></p> <p style="font-size: medium; font-weight: 400;"><em>Image: Shutterstock</em></p>

Caring

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Music is the soundtrack to your life – what’s on your playlist?

<p>We all know music can move us emotionally. But how does it impact on our behaviour? That relationship’s not immediately clear. </p> <p>A YouTube clip was doing the rounds on social media a while ago – the music from one of the most chilling scenes in the 1975 film <em>Jaws</em> had been quite cleverly changed. Instead of the <a href="https://www.youtube.com/watch?v=A9QTSyLwd4w">original hair-raising theme</a> that we all know by composer John Williams, the scene was accompanied by the delicate ballet music of Tchaikovsky. </p> <p>The effect was startling. It could have been a completely different film – one about a fun-loving dolphin. It’s a good example of what an incredibly powerful mood-setter music is. So many of our favourite films just wouldn’t have the same impact without the music.</p> <p>It’s the same outside of the cinema – a fact that has been instinctively understood by humans since written records began. In ancient China, more than 4,000 years ago, <a href="http://www.unboundmedicine.com/medline/citation/8402699/The_sick_child_and_music_">flute music was prescribed</a> to calm an over-excited foetus.</p> <p>The Egyptians also seemed to use music for therapeutic purposes at least as early as 1500 BC. Then there is the much-loved biblical tale of King Saul being soothed by the playing of David’s harp in the Old Testament.</p> <p>Today, we often use music to “get into” a mood – using soft music and lyrics to set the scene for romance which, as a seduction tactic, can be quite effective. <a href="http://pom.sagepub.com/content/38/3/303.refs">Researchers in France found</a> that women who were exposed to love songs were more likely to respond to a request for a date than those who were in a control group and did not hear this music.</p> <p>At other times, we may use a fast, up-tempo piece of music at the gym to get us working harder. Music has also been used across the centuries to <a href="http://vimeo.com/72609411">pump up soldiers in the face of battle</a>, the same energising facets of the music being drawn upon, in this context to promote aggression (see famous Wagner scene from <em>Apocalypse Now</em> (1979) below).</p> <p>So does that mean that music can be both good and bad for you? Potentially, yes. </p> <p>But music exists within a socio-cultural context and it is how the music interacts with other factors that produces a particular result. </p> <p>So, at the gym it is how and why the music is framed that helps to promote its invigorating qualities for the desired work-out ends. Where it could lead to aggression, there are contextual factors that influence the way in which it’s processed and in turn how it affects us.</p> <p>Recent anti-noise bans that <a href="https://theconversation.com/live-music-in-australia-offensive-noise-or-good-vibrations-13530">prevented live music being played</a> in many Australian pubs connected loud music with aggressive behaviour.</p> <p>The truth is that rock music might indeed encourage patrons to move faster, be more pumped up, and perhaps drink more, be less inhibited, louder, and so manifest a whole range of behaviours than might be regarded as anti-social, leading to an aggression response. But, these are not generated from the music itself, rather in the context and the alignment of many interacting factors.</p> <p>Perhaps the most useful way to reflect on the positives of music is that it can be part of a “healthy process of self-regulation” as American music therapist <a href="http://mtp.oxfordjournals.org/content/21/2/69.abstract">Bridget Doak says</a> and, when negative, it may be part of an “unhealthy, distress-addiction cycle”. </p> <p><a href="https://kb.osu.edu/dspace/bitstream/handle/1811/52950/EMR000125a-Garrido.pdf">Researchers have found</a> that people listen to sad music for a variety of reasons. Some may find that having a good cry while listening to a piece of music is a good way to let go of bad feelings. For others it may give them a chance to think through things that are making them feel sad in their own lives and reach a point of resolution. </p> <p>But some people do not have such effective ways of making themselves feel better. People with mood disorders, for example, often engage in behaviours that can make them feel worse, and music can be a part of that behaviour.</p> <p>Music can have such a powerful impact on mood. Whether or not our lives resemble a light-hearted ballet or a scene of terror in shark-infested waters may have much to do with the music that surrounds us on a daily basis. </p> <p><em>Image credits: Getty Images</em></p> <p><em>This article first appeared on <a href="https://theconversation.com/music-is-the-soundtrack-to-your-life-whats-on-your-playlist-26893" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Music

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13 tiny changes that will make your home instantly happier

<p><strong>Keep clutter minimal</strong></p><p>A stack of books. A pile of papers. Knick-knacks everywhere! If objects are crowding every surface of your home, you’re not alone. The first step to being truly happy in your space is to figure out what to keep, and what to let go. “A cluttered room is much more likely to produce, and contribute to, a cluttered mind,” says professional organiser Marie Kondo, author of the bestseller <em>The Life-Changing Magic of Tidying Up</em>. “I believe that only in an uncluttered room, which enables an uncluttered mind, can you truly focus your attention and your energy on the matters in your life which are preventing you from reaching your truest happiness.”</p><p>According to design psychologist Sally Augustin, the powerful mental effects of clutter have roots in our evolution. “In our early days as a species, our lives depended on continually surveying the environment and seeing if anything was going to eat us,” she says. “Today we continue to survey our environment, and too many things make this subconscious reviewing more difficult, which is why the visual complexity of clutter is so stressful.” A study from Princeton University shows that too much disorganised stimuli simply overwhelms the brain.</p><p><strong>Display meaningful objects</strong></p><p>The process of letting go of ‘stuff’ doesn’t mean you should live in a stark environment, according to Dr Augustin that would feel alien to us. Kondo’s method uses the test of whether an object ‘sparks joy’ in your heart. “When you decide what to keep based on what sparks joy, you are establishing and reaffirming to yourself what is most important to you,” she says. It’s not about the latest home design styles, it’s how an object makes you feel.</p><p>Still love showing off that soccer trophy from third grade? Keep it! As far as how much to display, balance out the chaos in your life with a visually quieter environment. The amount that feels right may vary from person to person, but Dr Augustin suggests four or five pictures in a room and a couple of objects on a surface, depending on the size. Kondo says an added benefit of going through your possessions is learning how to get rid of mental baggage as well as the physical. “The skills you learn can be applied in your life well beyond deciding on which souvenir coffee mug to keep,” she says.</p><p><strong>Create a calming space</strong></p><p>Finding a ‘sanctuary’ in your home gives your mind a place to go to rest and restore, helping you feel more at peace. It doesn’t have to be a whole room, it could be a reading nook, a knitting or craft space, or even a ‘home spa’ in your bathroom. </p><p>In carving out your sacred space, Dr Augustin suggests bright but muted colours like sage, soft textures like flannel, warm light, and curved lines in patterns and objects instead of straight lines. Studies show we prefer curved lines because we see sharp transitions, such as right angles, as more of a threat.</p><p><strong>Bring nature inside</strong></p><p>Studies have shown nature to be calming to our psyche, so one way to feel happier in your space is to bring plants inside. “Bringing nature into your home definitely has powerful psychological effects,” says interior designer and design psychology coach <a href="http://www.happystartsathome.com/">Rebecca West</a>. “Peace lilies are one of my favourites because they’re easy-to-care-for and do well in low light conditions.” Dr Augustin also suggests avoiding spiky plants.</p><p>“We associate comfort with curvy shapes and not spiky ones, which make us more alert,” she says. Houseplants have the added benefit of helping to refresh the air in a room, making you healthier, according to research. “But if you aren’t blessed with a green thumb, then fresh flowers or even a print of a garden or a wall mural of trees can affect some of that same profound healing,” West says. “Even having natural wood furniture in your home partnered with green accessories or wall paint can bring that outdoor feeling inside.”</p><p><strong>Make your space more social</strong></p><p>Humans are pro-social beings, so your home should also be a place where you feel comfortable inviting friends over. Consider buying home items that lend themselves to socialising: a barbecue, a fire pit to gather around, or board games for game night. Plus, make sure your rooms are arranged for easy socialising. “If you want your living room to be ready for a book club, then it should be arranged to focus on conversation, not a giant TV,” West says. Dr Augustin suggests considering your guests’ varying personalities as well.</p><p>“Extroverts would prefer couches and introverts would prefer an individual chair, so you should have a range of options,” she says. “Arrange the furniture so people can make easy eye contact with each other, but also so they can gracefully break eye contact and look at something else, like a fish tank, a piece of art, or a window with a view.” These ‘positive distractions’ can help you and your guests adhere to humans’ preferred length of eye contact; about three seconds, according to <a href="http://rsos.royalsocietypublishing.org/content/3/7/160086">research</a>.</p><p><strong>Use light well</strong></p><p>Psychologists have long known that light has an effect on our emotions. So when choosing what kind of light to have in your home, think about what feelings you’re trying to elicit in the space. “Warm light with warm light bulbs is better for when you’re socialising and relaxing, where blue and cooler light is better when you’re trying to do a really analytic task,” Dr Augustin says. So cool light might be better for a home office, but use warm light in the living and dining rooms.</p><p>“When people are having dinner parties they bring in candles, which are a warmer light – something we figured out eons ago which aligns with <a href="http://www.ledinside.com/knowledge/2013/12/lighting_psychology_cognitive_and_emotional_responses_to_lighting">modern research</a>,” she says. During the day, open the curtains and keep the windows clean to let the sun in. “Natural light is great for our mood,” Dr Augustin says. “But if a space is really glarey because you have lots of shiny surfaces, some of the positive ramifications of daylight evaporate because glare is stressful.”</p><p><strong>Keep it clean</strong></p><p>Having a clean home can have physical as well as mental benefits – less stuff means fewer things for dust and dirt to accumulate on, and you’ll be more likely to keep it clean because it won’t be so overwhelming. “The less clutter there is in your home, the easier it is to do basic cleaning chores, which let’s be honest, spark joy in almost nobody!”</p><p>Kondo says. Instead, you can use the time you save to do other things you enjoy more. But sometimes, a good cleaning can actually help you feel less stressed and anxious. “If you find yourself feeling frantic and overwhelmed, taking a moment to tidy up the kitchen or your bed can really calm those nerves and bring more focus into your mind,” West says.</p><p><strong>Make the bedroom a retreat</strong></p><p>Our mood improves when we wake up ‘on the right side of the bed’ after a good night’s sleep, and not getting good sleep has been <a href="https://sleepfoundation.org/sleep-disorders-problems/depression-and-sleep">linked to depression</a>. One way to feel more relaxed is to banish any reminders of unpleasant tasks in the bedroom. “If you have your home office in your bedroom, it’s great if the room is laid out so that when you’re actually lying down to go to sleep you don’t see your desk and all the piles of papers,” Dr Augustin says. Ideally, the bedroom should be one space to keep tidy.</p><p>“If you can’t put your whole home in order, try to have at least one room, such as the master bedroom, that gives you peace and respite from it all,” West says. Blackout curtains can also ensure the room is dark enough for good sleep. “It’s better for our health when the conditions are darker for sleep,” Dr Augustin says. “You can pull them during the day to let the daylight in.”</p><p><strong>Find storage solutions that work</strong></p><p>Even if your living spaces are clean, if every time you open that cupboard you’re pegged with an avalanche of stuff, it will still make you feel bogged down. “Simple storage methods are the best because they are the easiest to maintain,” says Kondo, who prefers shoe boxes. “Some people devise their storage strategies like a ‘Jenga’ tower, and we all know what happens when one piece is removed!”</p><p>Plus, being able to see everything you have also keeps you from buying new stuff you actually don’t need. If everything is simple and easy to access, it becomes not only routine, but a healthy habit, Kondo says. “You will always find ‘that thing’ you are looking for much easier, and that extra 10 or 15 minutes you save can be used to do something you truly enjoy.”</p><p><strong>Choose mood-boosting colours</strong></p><p>Your wall colour can affect your mood, so it might be time for a new coat of paint. Colour psychology is an entire field dedicated to understanding the impact shades have on us. “It’s the saturation and brightness levels of hues that determine our emotional response,” Dr Augustin says. “We’re calmer and in a more positive mood in colours that are not too saturated but relatively bright like sage green, and we’re more energised around colours that are more saturated and less bright, like a Kelly green [an intense, pure green].”</p><p>Energising colours make you happier in a place you work, like a kitchen, laundry or exercise room, whereas muted colours are better for a relaxing space, like a family room. Certain colours are associated culturally as well, which can help us feel at home in the space. “Our culture links yellow with kitchens and blue with restfulness, a good option for bedrooms,” Dr Augustin says.</p><p><strong>Use the power of scent</strong></p><p><a href="https://academic.oup.com/chemse/article/30/suppl_1/i248/270387/Effects-of-Fragrance-on-Emotions-Moods-and">Studies have shown</a> smell has psychological effects, so use oils or candles to evoke good feelings in your home. “Researchers have learnt that lavender helps people fall asleep so that can be good for the bedroom, and lemon can be good to smell when you’re trying to do cognitive work like in your home office,” Dr Augustin says.</p><p>Floral scents also elicit positive emotions. But don’t lay it on too strong – scents will continue to have an effect even after your nose gets used to them. “Any smell in too great a concentration is off-putting and stress-generating,” she says.</p><p><strong>Fill your home with good memories</strong></p><p>Let everything in your house bring up positive memories of things and people you love. “Each time you look at that picture of you and your friends in Paris, or see the painting you did that turned out better than you ever expected, it helps you keep perspective and connect you with what is good and wonderful in your life,” West says.</p><p>On the other hand, purge the things that remind you of negative experiences and bring you down. “A stuffed animal from an ex-boyfriend, or a piece of furniture that you inherited but have never really liked, can keep you stuck in the past,” she says. “Life is too short to be surrounded by stuff you don’t like.”</p><p><em>Image credits: Getty Images</em></p><p><em>This article originally appeared on <a href="https://www.readersdigest.co.nz/food-home-garden/home-tips/13-tiny-changes-that-will-make-your-home-instantly-happier?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.</em></p>

Home Hints & Tips

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21 hidden health benefits music lovers wish you knew

<p><strong>Favourite tunes keep you calm</strong></p> <p><span>Listening to their favourite music lowered anxiety among ICU patients by about one third, according to an Ohio State University study. </span></p> <p><span>Not just any tunes – it had to be familiar and comforting pieces, according to researchers.</span></p> <p><strong>Mood music makes you eat less</strong></p> <p><span>When a US fast food chain gave one of its restaurants a fine-dining makeover – including soft lighting and jazz – diners ate about 18 per cent less and reported enjoying their food more, according to a Cornell study in the journal <em>Psychological Reports</em>.</span></p> <p><strong>Inspiring instrumentals improve your mental focus </strong></p> <p><span>Uplifting concertos from Vivaldi’s The Four Seasons can boost mental alertness, according to research from Northumbria University in the United Kingdom. </span></p> <p><span>When young adults were given a task that required intense concentration, they did better while listening to the bright “Spring” concerto versus the slower and more sombre “Autumn” one.</span></p> <p><strong>Group singing makes you happy</strong><span></span></p> <p><span>British researchers recently surveyed 375 people who sang in a choir, sang alone, or played on a sports team. </span></p> <p><span>All the activities contributed to greater emotional well-being, but people in choirs reported feeling happier than those who belted out tunes solo. </span></p> <p><span>Chorus members also rated their groups as more meaningful social experiences than athletes did with their sports teams. </span></p> <p><span>The physical act of synchrony – acting in time with others – or choral singing could promote feelings of unity.</span></p> <p><strong>Playing an instrument may protect brain sharpness later in life</strong></p> <p><span>The more years middle-aged and older adults spent playing musical instruments as children, the faster their brains responded to speech sounds during an experiment, according to a study in the <em>Journal of Neuroscience</em>. </span></p> <p><span>A slower response could be indicative of how ably adults interpret speech. </span></p> <p><span>“Being a millisecond faster may not seem like much, but the brain is very sensitive to timing. A millisecond compounded over millions of neurons can make a real difference in the lives of older adults,” Michael Kilgard, a brain researcher who was not involved in the study, commented in a press release.</span></p> <p><strong>Good music soothes and relaxes your blood vessels</strong></p> <p>Listening to music that brings you joy causes blood vessels to expand, increasing blood flow and improving cardio­vascular health, a University of Maryland study found.</p> <p>The average upper-arm blood vessel diameter of people in the study increased 26 per cent after listening to joyful music.</p> <p>A separate review of 26 studies covering almost 1400 heart disease patients found that music reduced heart rate, blood pressure and anxiety.</p> <p><strong>Music classes make kids more cooperative</strong></p> <p><span>Preschoolers who sang and played instruments as a group were a whopping 30 times more likely to help others in subsequent tasks that measured their helpfulness and problem-solving abilities, compared with a control group of kids who listened to a story, British researchers reported in 2013.</span></p> <p><strong>A mellow playlist may ease road rage</strong></p> <p><span>Feel an angry outburst coming on after a driver cuts you off, or as traffic starts to build? </span></p> <p><span>A quick switch to mellow music helped drivers calm down and make fewer mistakes during an experiment in a simulator, according to research published in 2013 in the journal <em>Ergonomics</em>.</span></p> <p><strong>Music therapy may help teens cope with cancer</strong></p> <p><span>Teenagers undergoing cancer treatment who joined a music therapy program in the hospital showed improved coping skills and more resilience when compared to a control group of patients who received audio books. </span></p> <p><span>The patients, who were undergoing stem cell transplants, worked with music therapists to write song lyrics and produce videos.</span></p> <p><span> “Making music videos allows these patients to project their feelings through another outlet,” Shawna Grissom, director of child life at St. Jude Children’s Research Hospital, told <em>HealthDay</em>. </span></p> <p><span>“It gives them a sense of control, a medium in which they can express themselves.”</span></p> <p><strong>Your work will get done faster</strong></p> <p><span>Listening to happy music at work can help you complete tasks more quickly, especially if you’re doing something repetitive such as checking e-mail or filing documents. </span></p> <p><span>One study showed that the accuracy and efficiency of surgeons improved when they worked with the music of their choice in the background. </span></p> <p><span>Cornell University researchers also found that upbeat tunes help workers cooperate and make group decisions that contribute to the good of the team.</span></p> <p><strong>Stress levels will go down</strong></p> <p>Music decreases levels of the stress hormone cortisol just as well as massage therapy does, according to a small 2010 study.</p> <p>Scientists randomly assigned anxious patients to listen to music either during massage therapy or while lying in a dim room.</p> <p>After three months, those who just listened to music experienced the same drop in anxiety as those who also got massages.</p> <p><strong>Music can help during surgery</strong></p> <p><span>Listening to music before surgery has been shown to ease anxiety and limit the need for sedatives. </span></p> <p><span>After surgery, it helps reduce pain. An analysis of 73 studies published in the Lancet in 2015 confirmed that listening to music before, during, or after surgery improves anxiety and pain levels, which in turn means less pain medication.</span></p> <p><strong>Music makes you more creative</strong></p> <p><span>People come up with more creative solutions when they listen to happy, upbeat music than when they sit in silence, according to researchers from the Netherlands and Australia. </span></p> <p><span>It may be because music improves your brain’s flexibility or because it relaxes you enough for the creative juices to flow. </span></p> <p><span>But don’t play the music too loudly; research also has found that moderate volume provides the creativity sweet spot.</span></p> <p><strong>It gets dopamine flowing </strong></p> <p><span>When you listen to music, your brain releases dopamine, the same neuro­transmitter that’s released when you eat chocolate, have sex, or use cocaine. </span></p> <p><span>It’s also associated with being in love. One small study found that just the anticipation of knowing the best part of a song is coming can get the dopamine flowing.</span></p> <p><strong>It makes you more comfortable </strong></p> <p><span>Feel like quitting a workout? Whether you’re running, biking or walking, you’ll go farther if you pump up the jams, studies have found. </span></p> <p><span>Music distracts you from your discomfort and motivates you to stay with the beat. The effect is so profound that the author of a 2012 review examining the psychological effects of music on exercise called music “a type of legal performance-enhancing drug.”</span></p> <p><strong>Music gives you power</strong></p> <p><span>That rush of energy you feel when you put on your best power song is real. </span></p> <p><span>College-age men who were studied doing squats while listening to a favourite song took off more explosively and performed reps at greater speeds than those doing them in silence, one study found. </span></p> <p><span>People also sprint faster and hold heavy weights longer when listening to music.</span></p> <p><strong>It aids sleep</strong></p> <p>Lullabies aren’t just for babies. Listening to music before bed can help you fall asleep faster, wake up less often during the night, and feel more rested in the morning, according to the National Sleep Foundation.</p> <p>In one study conducted in Taiwan, seniors with sleep problems who listened to 45 minutes of soft, slow music before bed reported a 35 per cent improvement in the duration of their shut-eye and less dysfunction throughout the day.</p> <p><strong>Music heals</strong></p> <p><span>Music has been used to heal for centuries, and now we’re learning why it works. </span></p> <p><span>The latest meta-analysis of 400 studies finds that listening to music promotes the body’s production of an antibody (called immunoglobulin A) that attacks viruses and bacteria, as well as natural “killer cells,” which kill invading viruses and cancerous cells.</span></p> <p><strong>It makes time fly by</strong></p> <p><span>Time does fly when you’re listening to music: Scientists have shown repeatedly that people judge a period of waiting as shorter when music is playing. </span></p> <p><span>Retailers use that to their advantage, playing music so you stay longer and spend more. For instance, more drinks and food are sold in bars and restaurants when music (especially slow music) is played. </span></p> <p><span>And grocery sales increase by 38 per cent when the background music is slow.</span></p> <p><strong>A nice melody helps reduce pain</strong></p> <p><span>In one study, adults who focused on childhood melodies while receiving safe electric shocks decreased their pain by 17 per cent overall. </span></p> <p><span>Other studies show that music may reduce pain for fibromyalgia and cancer patients. </span></p> <p><span>It works on kids, too: Children who listened to soothing and/or upbeat music while having an IV inserted reported less pain and distress compared with those who had the procedure in silence, according to a study in <em>JAMA Pediatrics</em>.</span></p> <p><strong>It helps Alzheimer's patients remember</strong></p> <p>Maybe you’ve heard about Alzheimer’s patients coming alive when they hear a song from their past. Studies show that music helps them retrieve memories, communicate more effectively, and remember who they are.</p> <p>Singing is particularly powerful; George Mason University researchers demonstrated that Alzheimer’s patients who regularly belt out their favourites may boost their cognitive function over time.</p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://www.readersdigest.co.nz/culture/21-hidden-health-benefits-music-lovers-wish-you-knew?pages=1">Reader's Digest</a>.</em></p>

Music

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Just two minutes of “doom-scrolling” can worsen your mood

<p><span style="font-weight: 400;">Just two minutes of exposure to COVID-19 content can leave you feeling less optimistic and feeling worse, according to new research.</span></p> <p><span style="font-weight: 400;">A team of scientists from the UK and Canada exposed 1000 participants to COVID news, COVID-related acts of kindness, or nothing at all, to determine whether negative news or kind acts would affect mood.</span></p> <p><span style="font-weight: 400;">When compared to the group exposed to nothing at all, those who were exposed to COVID-related news experienced an “immediate and significant” reduction in happiness.</span></p> <p><span style="font-weight: 400;">The team found that this drop in mood could occur after just two to four minutes.</span></p> <p><span style="font-weight: 400;">As for those who consumed content about COVID-related acts of kindness, the study found they didn’t experience the negative consequences.</span></p> <p><span style="font-weight: 400;">The researchers, led by psychologist Dr Kathryn Buchanan, claim that exposure to negative content can be particularly problematic on social media as they make “passive consumption of news almost unavoidable”.</span></p> <p><span style="font-weight: 400;">“Even a few minutes of exposure to COVID-related news on social media can ruin a person’s mood,” the team wrote.</span></p> <p><span style="font-weight: 400;">“Given that many people spend five to 10 times the amount of time interacting with COVID-related news each day, this likely offers a conservative estimate of the emotional toll.”</span></p> <p><span style="font-weight: 400;">They also argued that additional work would be needed to confirm that the effect would be felt after exposure to content about other large-scale threats, such as climate change.</span></p> <p><span style="font-weight: 400;">The study, published in </span><em><a rel="noopener" href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0257728" target="_blank"><span style="font-weight: 400;">PLOS One</span></a></em><span style="font-weight: 400;">, also had some advice for those looking to avoid these negative effects.</span></p> <p><span style="font-weight: 400;">The team offered several solutions: the increase in positive stories produced by media outlets, seeking out positive content, or engaging in other activities that can bolster happiness.</span></p> <p><span style="font-weight: 400;">They concluded: “We would all do well to be mindful of these effects and consider balancing our doom-scrolling with some kindness-scrolling.”</span></p> <p><em><span style="font-weight: 400;">Image: Getty Images</span></em></p>

Mind

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Outsourcing unpleasant tasks makes you happier

<div> <div class="copy"> <p>Paying someone to help out with odd jobs is on the rise through apps like AirTasker, and new research suggests this behaviour could lead to a happier life.</p> <p>A research team from Canada, the UK and the Netherlands conducted a global study of more than 6000 people, and found a correlation between happiness and procuring paid help with their least favourite daily jobs, such as cleaning and cooking.</p> <p>“Around the world, increases in wealth have produced an unintended consequence: a rising sense of time scarcity,” the researchers write in their paper, <a href="http://www.pnas.org/cgi/doi/10.1073/pnas.1706541114">published in the journal </a><a href="http://www.pnas.org/cgi/doi/10.1073/pnas.1706541114">PNAS</a>.</p> <p>“We provide evidence that using money to buy time can provide a buffer against this time famine, thereby promoting happiness.”</p> <p>The research team, led by Ashley Whillans at Harvard University, focused on increasing levels of time stress in developed countries.</p> <p>Research says time scarcity, which is on the rise in many countries, can be linked to higher anxiety, reduced happiness, insomnia and even obesity in individuals.</p> <p>The team wanted to investigate whether using a portion of income to “buy free time” – for example, paying someone to do household chores like cooking, cleaning and shopping – could potentially decrease the effects of these feelings of “time famine”.</p> <p>The surveyed participants included a mix of everyday workers and millionaires living in the USA, Denmark, Canada and the Netherlands.</p> <p>The survey recorded how much money each participant spent each month on delegating unenjoyable everyday tasks, as well as reporting on each individual’s overall life satisfaction.</p> <p>Across all four countries, and across a range of demographics and income brackets, buying time was linked to greater life satisfaction.</p> <p>The researchers suggest the link could point to a greater sense of perceived control, however spending too much money on services and tasks could have the reverse effect, giving an individual the sense they can’t manage their own life tasks, and therefore reducing their happiness.</p> <p>These results are particularly relevant in discussions of gender-based labour division in the home, the researchers say.</p> <p>“Within many cultures, women may feel obligated to complete household tasks themselves, working a ‘second-shift’ at home, even when they can afford to pay someone to help.</p> <p>“In recent decades, women have made gains, such as improved access to education, but their life satisfaction has declined; increasing uptake of timesaving services may provide a pathway toward reducing the harmful effects of women’s second-shift.”</p> <p><em>Image credit: Shutterstock</em></p> <em><img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=17061&amp;title=Outsourcing+unpleasant+tasks+makes+you+happier" alt="" width="1" height="1" /></em></div> <div id="contributors"> <p><em>This article was originally published on <a rel="noopener" href="https://cosmosmagazine.com/people/society/outsourcing-unpleasant-tasks-scientifically-proven-to-make-you-happier/" target="_blank">cosmosmagazine.com</a> and was written by Amy Middleton.</em></p> </div> </div>

Money & Banking

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Can’t go outside? Even seeing nature on a screen can improve your mood

<p>Are you feeling anxious or irritated during the coronavirus lockdown? Do you constantly want to get up and move? Maybe you need a moment to engage with nature.</p> <p>Getting into the great outdoors is difficult at right now. But our research soon to be published in <em>Australian Forestry</em> shows you can improve your mood by experiencing nature indoors. This could mean placing few pot plants in the corner of your home office, or even just looking at photos of plants.</p> <p>Our work adds to <a href="https://theconversation.com/biodiversity-and-our-brains-how-ecology-and-mental-health-go-together-in-our-cities-126760">a compelling body of research</a> that shows being around nature directly benefits our mental health.</p> <p><strong>Biophilia</strong></p> <p>Public gardens and parks, street verges with trees and bushes, and even rooftop gardens bring us a <a href="https://www.tandfonline.com/doi/full/10.1080/10630732.2019.1637694">broad range of benefits</a> – boosting <a href="https://doi.org/10.1016/S0749-3797(00)00317-2">physical health</a>, reducing <a href="https://doi.org/10.1016/j.envpol.2013.12.011">air pollution</a>, and even <a href="https://doi.org/10.3390/bs4040394">lowering crime rates</a>.</p> <p>But inside, in your hastily constructed home office or home school room, you may be unable to take full advantage of <a href="https://theconversation.com/green-for-wellbeing-science-tells-us-how-to-design-urban-spaces-that-heal-us-82437">urban nature</a>.</p> <p>Embracing the notion of “biophilia” – the innate human affinity with nature – while locked down inside may improve your productivity and even your health.</p> <p>The <a href="https://theconversation.com/building-a-second-nature-into-our-cities-wildness-art-and-biophilic-design-88642">biophilia hypothesis</a> argues modern day humans evolved from hundreds of generations of ancestors whose survival required them to study, understand and rely on nature. So a disconnection from nature today can cause <a href="https://link.springer.com/article/10.1023/A:1010043827986">significant issues for humans</a>, such as a decline in psychological health.</p> <p>In practice at home, connecting with nature might mean having large windows overlooking the garden. You can also <a href="https://makeitwood.org/documents/doc-1624-pollinate-health-report---february-2018.pdf">improve working conditions</a> by having natural materials in your office or school room, such as wooden furniture, natural stones and pot plants.</p> <p><strong>Indoor plants</strong></p> <p>Our research has demonstrated that even a small number of plants hanging in pockets on along a busy corridor provide enough nature to influence our physiological and psychological perceptions.</p> <p>These plants even caused behavioural differences, where people would <a href="https://www.sciencedirect.com/science/article/abs/pii/S1618866717306763">change their route</a> through a building to come into contact with the indoor plants.</p> <p>We surveyed 104 people, and 40% of the respondents reported their mood and emotions improved in the presence of indoor plants.</p> <p>They felt “relaxed and grounded” and “more interested”. The presence of indoor greenery provides a place to “relax from routine” and it made the space “significantly more pleasant to work in”.</p> <p>As one person reported:</p> <p><em>When I first saw the plants up on the wall brought a smile to my face.</em></p> <p><em>Whenever I walk down the stairs or walk past I mostly always feel compelled to look at the plants on the wall. Not with any anxiety or negative thoughts, rather, at how pleasant and what a great idea it is.</em></p> <p><strong>Looking at wildlife photography</strong></p> <p>Our research also explored whether viewing images, posters or paintings of nature would make a difference.</p> <p>We photographed the plants from viewpoints similar to those the corridor users experienced. Survey responses from those who only viewed these digital images were almost the same as those who experienced them in real life.</p> <p>While we can’t say for sure, we can hypothesise that given the importance of vision in modern humans, an image that “looks” like nature might be enough to trigger a biophilic response.</p> <p>However, physically being in the presence of plants did have some stronger behavioural effects. For example corridor users wanted to linger longer looking at the plants than those who viewed the photographs, and were more likely to want to visit the plants again. Maybe the other senses - touch, smell, even sound - created a stronger biophilic response than just sight alone.</p> <p>So the good news is if you can’t get to a nursery – or if you have a serious inability to keep plants alive – you can still benefit from looking at photographs of them.</p> <p>If you haven’t been taking your own photos, search the plethora of images from wildlife photographers such as <a href="http://gimesy.com/">Doug Gimesy</a>, <a href="http://lanting.com/">Frans Lanting</a> and <a href="https://www.tanyastollznow.com/">Tanya Stollznow</a>.</p> <p>Or check out live camera feeds of a wide range of environments, and travel to far-flung places without leaving the safety of home.</p> <p>While we haven’t tested the mood-boosting effects of live videos, we hypothesise their physiological and psychological effects will be no different than digital photographs.</p> <p>Here are seven places to help you get started.</p> <ul> <li>The <a href="https://bushblitz.org.au/">Bush Blitz</a> citizen science app launched a new online tool today. The species recovery program encourages children to explore their backyard to identify different species.</li> <li>“From the bottom of the sea direct to your screen”: watch this <a href="https://www.natureaustralia.org.au/what-we-do/our-priorities/oceans/ocean-stories/reef-cam-underwater/">underwater live stream</a> of Victoria’s rocky reef off Port Phillip Bay</li> <li>The Coastal Watch website offers <a href="https://www.coastalwatch.com/surf-cams-surf-reports">live camera feeds on beaches</a> around Australia.</li> <li>Watch the running water, trees and occasional fauna in California’s <a href="https://explore.org/livecams/zen-den/live-redwood-cam-1">Redwood Forest River</a>.</li> <li>In pastoral Australia, go on a <a href="https://youtu.be/qqYFgqN_q-w">four-hour drive through the country side</a> along tree-lined roads.</li> <li><a href="https://www.zoo.org.au/animal-house/">Zoos Victoria</a> has set up live cameras that show its animals in natural (and nature-like) environments from Melbourne Zoo and Werribee Open Range Zoo.</li> <li>Yellowstone National Park may be closed right now, but <a href="https://www.nps.gov/yell/learn/photosmultimedia/webcams.htm?sf174893829=1">webcams are stationed</a> in various locations throughout the park.</li> </ul> <p><em>Written by Cris Brack and Aini Jasmin Ghazalli. Republished with permission of <a href="https://theconversation.com/cant-go-outside-even-seeing-nature-on-a-screen-can-improve-your-mood-135320">The Conversation.</a></em></p>

Retirement Life

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Why people with anxiety and other mood disorders struggle to manage their emotions

<p>Regulating our emotions is something we all do, every day of our lives. This psychological process means that we can manage how we feel and express emotions in the face of whatever situation may arise. But some people cannot regulate their emotions effectively, and so experience difficult and intense feelings, often partaking in behaviours such as <a href="https://onlinelibrary.wiley.com/doi/full/10.1348/014466508X386027">self-harm</a>, <a href="https://www.tandfonline.com/doi/abs/10.3109/00952990.2013.877920">using alcohol</a>, and <a href="https://theconversation.com/how-difficulty-in-identifying-emotions-could-be-affecting-your-weight-105917">over-eating</a> to try to escape them.</p> <p>There are several strategies that <a href="https://theconversation.com/emotions-how-humans-regulate-them-and-why-some-people-cant-104713">we use to regulate emotions</a> – for example, reappraisal (changing how you feel about something) and attentional deployment (redirecting your attention away from something). Underlying <a href="https://tu-dresden.de/mn/psychologie/ifap/allgpsy/ressourcen/dateien/lehre/pruefungsliteratur_KN_2013/Ochsner-Gross-2005.pdf?lang=en">neural systems</a> in the brain’s prefrontal cortex are responsible for these strategies. However, dysfunction of these neural mechanisms can mean that a person is unable to manage their emotions effectively.</p> <p><a href="http://psycnet.apa.org/record/2013-44085-004">Emotion dysregulation</a> does not simply occur when the brain neglects to use regulation strategies. It includes unsuccessful attempts by the brain to reduce unwanted emotions, as well as the counterproductive use of strategies that have a cost that outweighs the short term benefits of easing an intense emotion. For example, avoiding anxiety by not opening bills might make someone feel better in the short term, but comes with the long-term cost of ever increasing charges.</p> <p>These unsuccessful attempts at regulation and counterproductive use of strategies are a core feature of many <a href="https://journals.lww.com/co-psychiatry/Abstract/2012/03000/Emotion_regulation_and_mental_health___recent.11.aspx">mental health conditions</a>, including anxiety and mood disorders. But there is not one simple pathway that causes the dysregulation in these conditions. In fact research has found several causes.</p> <h2>1. Dysfunctional neural systems</h2> <p>In anxiety disorders, dysfunction of the brain’s emotional systems is related to emotional responses being of a much higher intensity than usual, along with an increased <a href="http://people.socsci.tau.ac.il/mu/anxietytrauma/files/2014/04/Pergamin-Height-et-al-2015-CPR.pdf">perception of threat</a> and a negative view of the world. These characteristics influence how effective emotion regulation strategies are, and result in an over-reliance on maladaptive strategies like avoiding or trying to suppress emotions.</p> <p>In the brains of those with anxiety disorders, the system supporting the reappraisal does not work as effectively. Parts of the prefrontal cortex show <a href="https://jamanetwork.com/journals/jamapsychiatry/fullarticle/210184">less activation</a> when this strategy is used, compared to non-anxious people. In fact, the higher the levels of anxiety symptoms, the less activation is seen in these brain areas. This means that the more intense the symptoms, the less they are able to reappraise.</p> <p><iframe width="440" height="260" src="https://www.youtube.com/embed/iALfvFpcItE?wmode=transparent&amp;start=0" frameborder="0" allowfullscreen=""></iframe></p> <p>Similarly, those with <a href="https://www.researchgate.net/profile/David_Mohr3/publication/308172676_Major_depressive_disorder/links/59ce9dfaaca2721f434efc3d/Major-depressive-disorder.pdf">major depressive disorder (MDD)</a> – the inability to regulate or repair emotions, resulting in prolonged episodes of low mood – struggle to use <a href="http://sites.oxy.edu/clint/physio/article/EmotionRegulationinDepressionTheRoleofBiasedCognitionandReducedCognitiveControlClinicalPsychologicalScience-2014-Joormann.pdf">cognitive control</a> to manage negative emotions and decrease emotional intensity. This is due to <a href="https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2203837">neurobiological differences</a>, such as decreased <a href="https://www.sciencedirect.com/science/article/pii/S1053811910011857">density of grey matter</a>, and <a href="https://www.sciencedirect.com/science/article/pii/S0006322301013361">reduced volume</a> in the brain’s prefrontal cortex. During emotion regulation tasks, people who have depression show less <a href="http://www.jneurosci.org/content/jneuro/27/33/8877.full.pdf">brain activation</a> and metabolism in this area.</p> <p>People with MDD sometimes show less effective function in the brain’s motivation systems – a network of neural connections from the <a href="https://www.sciencenewsforstudents.org/blog/scientists-say/scientists-say-ventral-striatum">ventral striatum</a>, located in the middle of the brain, and prefrontal cortex – too. This might explain their difficulty in regulating positive emotions (known as <a href="https://www.pnas.org/content/pnas/106/52/22445.full.pdf">anhedonia</a>) leading to a lack of pleasure and motivation for life.</p> <h2>2. Less effective strategies</h2> <p>There is little doubt that people have different abilities in using different regulation strategies. But for some they simply don’t work as well. It’s possible that people with anxiety disorders find reappraisal a <a href="https://s3.amazonaws.com/academia.edu.documents/43509779/Emotional_reactivity_and_cognitive_regul20160308-6583-1i7qqg3.pdf?AWSAccessKeyId=AKIAIWOWYYGZ2Y53UL3A&amp;Expires=1544177061&amp;Signature=wG2kJQEWhjSupMVDCGjIjeImecI%3D&amp;response-content-disposition=inline%3B%20filename%3DEmotional_reactivity_and_cognitive_regul.pdf">less effective</a> strategy because their <a href="https://www.researchgate.net/profile/Dominique_Lamy/publication/6598643_Threat-related_attentional_bias_in_anxious_and_nonanxious_individuals_a_meta-analytic_study_Meta-Analysis_Research_Support_Non-US_Gov%27t/links/02bfe510acc10b0e3d000000/Threat-related-attentional-bias-in-anxious-and-nonanxious-individuals-a-meta-analytic-study-Meta-Analysis-Research-Support-Non-US-Govt.pdf">attentional bias</a> means they involuntarily pay more attention towards negative and threatening information. This can stop them from being able to come up with more positive meanings for a situation – a key aspect of reappraisal.</p> <p>It’s possible that reappraisal doesn’t work as well for people with mood disorders either. <a href="https://www.researchgate.net/profile/Lauren_Hallion/publication/51466532_A_Meta-Analysis_of_the_Effect_of_Cognitive_Bias_Modification_on_Anxiety_and_Depression/links/5642034608aeacfd8937f221/A-Meta-Analysis-of-the-Effect-of-Cognitive-Bias-Modification-on-Anxiety-and-Depression.pdf">Cognitive biases</a> can lead people with MDD to interpret situations as being more negative, and make it difficult to think more positive thoughts.</p> <h2>3. Maladaptive strategies</h2> <p>Although maladaptive strategies might make people feel better in the short term they come with long term costs of maintaining anxiety and mood disorders. Anxious people rely more on maladaptive strategies like <a href="http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.463.83&amp;rep=rep1&amp;type=pdf">suppression</a> (trying to inhibit or hide emotional responses), and less on adaptive strategies like reappraisal. Though research into this is ongoing, it’s thought that during <a href="https://academic.oup.com/scan/article/10/10/1329/1647887">intense emotional experiences</a> these people find it very difficult to disengage – a necessary first step in reappraisal – so they turn to maladaptaive suppression instead.</p> <p>The use of maladaptive strategies like suppression and <a href="https://www.sciencedirect.com/science/article/pii/S0272735809000907">rumination</a> (where people have repetitive negative and self-depreciating thoughts) is also a common feature of MDD. These, together with <a href="https://onlinelibrary.wiley.com/doi/abs/10.1111/bjc.12210">difficulties using adaptive strategies</a> like reappraisal, prolong and exacerbate depressed mood. It means that people who have MDD are even less able to use reappraisal during a depressed episode.</p> <p>It’s important to note that mood disorders don’t just come from neural abnormalities. The research suggests that a combination of brain physiology, psychological and environmental factors are what contributes to the disorders, and their maintenance.</p> <p>While researchers are pursing promising <a href="https://s3.amazonaws.com/academia.edu.documents/45245021/DA_Emotion_Dysregulation.pdf?AWSAccessKeyId=AKIAIWOWYYGZ2Y53UL3A&amp;Expires=1544123102&amp;Signature=CuwEuqpH%2B4c78EoNxnkA1i7gGmU%3D&amp;response-content-disposition=inline%3B%20filename%3DEMOTION_DYSREGULATION_MODEL_OF_MOOD_AND.pdf">new treatments</a>, simple actions can help people loosen the influence of negative thoughts and emotions on mood. <a href="https://www.researchgate.net/profile/Tayyab_Rashid2/publication/299155510_Rashid_T_2015_Positive_Psychotherapy_A_Strengths-Based_Approach/links/570951f408aed09e916f9518.pdf">Positive activities</a> like expressing gratitude, sharing kindness, and reflecting on character strengths really do help.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important; text-shadow: none !important;" src="https://counter.theconversation.com/content/106865/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: http://theconversation.com/republishing-guidelines --></p> <p><span><a href="https://theconversation.com/profiles/leanne-rowlands-408353">Leanne Rowlands</a>, PhD Researcher in Neuropsychology, <em><a href="http://theconversation.com/institutions/bangor-university-1221">Bangor University</a></em></span></p> <p>This article is republished from <a href="http://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/why-people-with-anxiety-and-other-mood-disorders-struggle-to-manage-their-emotions-106865">original article</a>.</p>

Mind

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Why ditching junk food improves your mood

<p>Worldwide, more than <a href="https://www.who.int/news-room/fact-sheets/detail/depression">300 million people</a> live with depression. Without effective treatment, the condition can make it difficult to work and maintain relationships with family and friends.</p> <p>Depression can cause sleep problems, difficulty concentrating, and a lack of interest in activities that are usually pleasurable. At its most extreme, it can lead to suicide.</p> <p>Depression has long been treated with medication and talking therapies – and they’re not going anywhere just yet. But we’re beginning to understand that increasing <a href="https://theconversation.com/how-physical-activity-in-australian-schools-can-help-prevent-depression-in-young-people-107889">how much exercise we get</a> and <a href="https://www.ncbi.nlm.nih.gov/pubmed/28242200">switching to a healthy diet</a> can also play an important role in treating – and even preventing – depression.</p> <p>So what should you eat more of, and avoid, for the sake of your mood?</p> <h2>Ditch junk food</h2> <p>Research suggests that while healthy diets can reduce the risk or severity of depression, <a href="https://www.ncbi.nlm.nih.gov/pubmed/28431261">unhealthy diets</a> may increase the risk.</p> <p>Of course, we all indulge from time to time but <a href="https://academic.oup.com/advances/article/7/3/445/4558132">unhealthy diets</a> are those that contain lots of foods that are high in energy (kilojoules) and low on nutrition. This means too much of the foods we should limit:</p> <ul> <li>processed and takeaway foods</li> <li>processed meats</li> <li>fried food</li> <li>butter</li> <li>salt</li> <li>potatoes</li> <li>refined grains, such as those in white bread, pasta, cakes and pastries</li> <li>sugary drinks and snacks.</li> </ul> <p>The average Australian consumes <a href="https://www.totalwellbeingdiet.com/media/1194/2016-csiro-healthy-diet-score.pdf">19 serves of junk food</a> a week, and <a href="https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(14)00051-0/fulltext">far fewer serves</a> of fibre-rich fresh food and wholegrains than recommended. This leaves us overfed, undernourished and <a href="https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(14)00051-0/fulltext">mentally worse off</a>.</p> <h2>Here’s what to eat instead</h2> <p>Having a <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5372901/">healthy diet</a> means consuming a <a href="https://www.eatforhealth.gov.au/guidelines/australian-dietary-guidelines-1-5">wide variety of nutritious foods</a> every day, including:</p> <ul> <li>fruit (two serves per day)</li> <li>vegetables (five serves)</li> <li>wholegrains</li> <li>nuts</li> <li>legumes</li> <li>oily fish</li> <li>dairy products</li> <li>small quantities of meat</li> <li>small quantities of olive oil</li> <li>water.</li> </ul> <p>This way of eating is common in <a href="https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-015-0428-y">Mediterranean countries</a>, where people have been identified as having lower rates of cognitive decline, depression and dementia.</p> <p>In <a href="https://www.ncbi.nlm.nih.gov/pubmed/29469019">Japan</a>, a diet low in processed foods and high in fresh fruit, vegetables, green tea and soy products is recognised for its protective role in mental health.</p> <h2>How does healthy food help?</h2> <p>A healthy diet is naturally high in five food types that boost our mental health in different ways:</p> <p><strong>Complex carbohydrates</strong> found in fruits, vegetables and wholegrains help <a href="https://www.ncbi.nlm.nih.gov/pubmed/26109579">fuel our brain cells</a>. Complex carbohydrates release glucose slowly into our system, unlike simple carbohydrates (found in sugary snacks and drinks), which create energy highs and lows throughout the day. These peaks and troughs decrease feelings of happiness and <a href="https://www.ncbi.nlm.nih.gov/pubmed/12415536">negatively affect our psychological well-being</a>.</p> <p><strong>Antioxidants</strong> in brightly coloured fruit and vegetables scavenge free radicals, eliminate <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4290164/">oxidative stress</a> and decrease inflammation in the brain. This in turn increases the feelgood chemicals in the brain that <a href="https://www.ncbi.nlm.nih.gov/pubmed/29339318">elevate our mood</a>.</p> <p><strong><a href="https://www.ncbi.nlm.nih.gov/pubmed/29215971">Omega 3</a></strong> found in oily fish and <strong><a href="https://www.ncbi.nlm.nih.gov/pubmed/22251911">B vitamins</a></strong> found in some vegetables increase the production of the brain’s happiness chemicals and have been known to protect against both <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4019002/">dementia</a> and <a href="https://www.ncbi.nlm.nih.gov/pubmed/30127751">depression</a>.</p> <p><strong>Pro and prebiotics</strong> found in yoghurt, cheese and fermented products boost the <a href="https://jphysiolanthropol.biomedcentral.com/articles/10.1186/s40101-016-0101-y">millions of bacteria</a> living in our gut. These bacteria produce <a href="https://www.ncbi.nlm.nih.gov/pubmed/27466606">chemical messengers</a> from the gut to the brain that influence our emotions and reactions to stressful situations.</p> <p>Research suggests pro- and prebiotics could work on the same neurological pathways that antidepressants do, thereby <a href="https://www.ncbi.nlm.nih.gov/pubmed/24888394">decreasing depressed and anxious states</a> and <a href="https://jphysiolanthropol.biomedcentral.com/articles/10.1186/s40101-016-0101-y">elevating happy emotions</a>.</p> <h2>What happens when you switch to a healthy diet?</h2> <p>An Australian research team recently undertook the <a href="https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-017-0791-y">first randomised control trial</a> studying 56 individuals with depression.</p> <p>Over a 12-week period, 31 participants were given nutritional consulting sessions and asked to change from their unhealthy diets to a healthy diet. The other 25 attended social support sessions and continued their usual eating patterns.</p> <p>The participants continued their existing antidepressant and talking therapies during the trial.</p> <p>At the end of the trial, the depressive symptoms of the group that maintained a healthier diet significantly improved. Some 32% of participants had scores so low they no longer met the criteria for depression, compared with 8% of the control group.</p> <p>The trial was replicated by another <a href="https://www.ncbi.nlm.nih.gov/pubmed/29215971">research team</a>, which found similar results, and supported by a <a href="https://www.ncbi.nlm.nih.gov/pubmed/30254236">recent review of all studies</a> on dietary patterns and depression. The review found that across 41 studies, people who stuck to a healthy diet had a 24-35% lower risk of depressive symptoms than those who ate more unhealthy foods.</p> <p>These findings suggest improving your diet <a href="https://bmcpsychiatry.biomedcentral.com/articles/10.1186/1471-244X-14-132">could be a cost-effective complementary treatment</a> for depression and could reduce your risk of developing a mental illness.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important; text-shadow: none !important;" src="https://counter.theconversation.com/content/107358/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: http://theconversation.com/republishing-guidelines --></p> <p><span><a href="https://theconversation.com/profiles/megan-lee-490875">Megan Lee</a>, Academic Tutor and Lecturer, <em><a href="http://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a></em></span></p> <p>This article is republished from <a href="http://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/want-to-improve-your-mood-its-time-to-ditch-the-junk-food-107358">original article</a>.</p>

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The morning habits to help start your day off right

<p><span>Starting your day off right is more important than you think.</span></p> <p><span>Many of us might not be a morning person – however, it is still crucial to wake up on the right side of the bed, as it affects you for the rest of the day.</span></p> <p><span>A <a href="https://hbr.org/2016/07/how-your-morning-mood-affects-your-whole-workday">study</a> has found that people who started the day feeling happy and calm “usually stayed that way throughout the day”, while people who began the day in a bad mood would not “really climb out of it, and felt even worse by the end of the day”.</span></p> <p><strong><span>So how can you get into a positive morning mood?</span></strong></p> <p><span>There are some practical ideas. Stretching your body after waking up can help improve circulation and ease tight muscles to reduce stress. </span></p> <p><span>What about after you step out of the house? One of the study’s co-authors, Nancy Rothbard recommended creating “intentional transition” when you are heading from one place to another. This may include taking a different route to the one you are used to, making a coffee stop, listening to “inspiring” music or just taking a deep breath before walking in to prepare yourself. </span></p> <p><span><a href="https://www.oversixty.com.au/health/mind/easy-tricks-to-improve-a-bad-mood/">Other studies</a> have also shown that simple activities like going on a short walk in the park or chatting with a loved one could help boost positive emotions.</span></p> <p><iframe width="560" height="315" src="https://www.youtube.com/embed/RUhv-X5UszY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe></p> <p><span>Watching people laugh also works. A <a href="https://www.businessinsider.com.au/reddit-contagious-laughter-best-website-to-start-day-happy-2019-3">2017 study</a> found that “contagious social laughter” helps release endorphins, which promotes positive feelings and social bonding as well as reduces stress and perception of pain.</span></p> <p><span>What’s your favourite way to start the day? Let us know in the comments below.</span></p>

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Easy tricks to improve a bad mood

<p>Having a rough day? It will only take five minutes to cure it, a study has revealed.</p> <p>Researchers from the University of Regina, Canada, have found that our mood can be improved by spending just five minutes in nature.</p> <p>The <span><a href="https://www.tandfonline.com/doi/figure/10.1080/17439760.2018.1557242?scroll=top&amp;needAccess=true">study</a></span>, which was conducted on 123 university students, found that being in an urban park for five minutes inspired more positive emotions than being in a windowless room. While negative emotions were lowered in both situations within a few minutes, spending time out in nature encouraged more significant improvements in the participants’ mood.</p> <p>"There are two important take-homes," one of the study’s co-authors, Katherine D. Arbuthnott, told <span><em><a href="https://www.psypost.org/2019/01/spending-just-5-minutes-in-contact-with-nature-boosts-your-mood-study-finds-52948">PsyPost</a></em></span>.</p> <p>"The first … when you need an emotional boost, the fastest and easiest way is to spend a few minutes with nature. Actually, being outside is the best, but even contemplating a picture of a natural scene will make a difference.</p> <p>"The second is that, since contact with nature is so beneficial to our emotional health, preserving our local natural spaces is an important public health goal."</p> <p>The trick works for the time-poor, as five minutes is all that is needed. The study discovered that increasing the contact time with a natural environment to 15 minutes did not increase the mood benefits markedly.</p> <p>If the weather's not allowing for an enjoyable time outdoors, you can try socialising. According to a 2014 study published in the <span><em><a href="https://psycnet.apa.org/record/2014-42183-008">Personality and Social Psychology Bulletin</a></em></span>, chatting with a friend or family member for five minutes could do wonders to your mood as well.</p> <p>What's your trick to deal with a bad mood? Share your tips in the comments.</p>

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5 lifestyle changes to enhance your mood and mental health

<p><strong><em>Jerome Sarris is a professor, NHMRC Clinical Research Fellow and NICM Health Research Institute Deputy Director at the Western Sydney University. Joe Firth is a Senior Research Fellow at NICM Health Research Institute, Western Sydney University.</em></strong></p> <p>When someone is diagnosed with a mental health disorder such as depression or anxiety, <span><a href="https://theconversation.com/youve-been-diagnosed-with-depression-now-what-44976">first line treatments</a></span> usually include psychological therapies and medication. What’s not always discussed are the changeable lifestyle factors that influence our mental health.</p> <p>Even those who don’t have a mental health condition may still be looking for ways to further improve their mood, reduce stress and manage their day-to-day mental health.</p> <p>It can be empowering to make positive life changes. While time restrictions and financial limitations may affect some people’s ability to make such changes, we all have the ability to make small meaningful changes.</p> <p>Here are five lifestyle changes to get you started:</p> <p><strong>1. Improve your diet and star moving </strong></p> <p>Wholefoods such as leafy green vegetables, legumes, wholegrains, lean red meat and seafood provide nutrients that are <u><a href="https://www.nature.com/articles/s41380-018-0237-8">important for optimal brain function</a></u>. These foods contain magnesium, folate, zinc and essential fatty acids.</p> <p>Foods rich in polyphenols, such as berries, tea, dark chocolate, wine and certain herbs, also <u><a href="https://www.ncbi.nlm.nih.gov/pubmed/22334236">play an important role in brain function</a></u>.</p> <p>In terms exercise, many types of fitness activities are potentially beneficial – from <span><a href="https://blackdoginstitute.org.au/docs/default-source/factsheets/exercise_depression.pdf">swimming to jogging to lifting weights or playing sports</a></span>. Even just getting the body moving by taking a brisk walk or doing active housework is a positive step.</p> <p>Activities which also involve social interaction and exposure to nature can potentially <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/22616429">increase mental wellbeing even further</a></span>.</p> <p><span><a href="https://www.ncbi.nlm.nih.gov/pubmed/21694556">General exercise guidelines</a></span> recommend getting at least 30 minutes of moderate activity on most days during the week (about 150 minutes total over the week). But even short bouts of activity <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/23795769">can provide an immediate elevation of mood</a></span>.</p> <p><strong>2. Reduce your vices</strong></p> <p>Managing problem-drinking or substance misuse is an obvious health recommendation. People with alcohol and drug problems have a greater likelihood than average of having a mental illness and have <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/26277044">far poorer health outcomes</a></span>.</p> <p><span><a href="https://www.ncbi.nlm.nih.gov/pubmed/23988010">Some research has shown</a></span> that a little alcohol consumption (in particular wine) may have beneficial effects on preventing depression. Other recent data, however, has revealed that light alcohol consumption <span><a href="https://www.bmj.com/content/357/bmj.j2353">does not provide any beneficial effects on brain function</a></span>.</p> <p>Stopping smoking is also an important step, as nicotine-addicted people are constantly at the mercy of a withdrawal-craving cycle, which profoundly affects mood. It may take time to address the initial symptoms of stopping nicotine, but the brain chemistry will adapt in time.</p> <p>Quitting smoking is <span><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3923980/">associated with better mood and reduced anxiety</a></span>.</p> <p><strong>3. Prioritise rest and sleep</strong></p> <p><span><a href="https://www.ncbi.nlm.nih.gov/pubmed/25454674">Sleep hygiene techniques</a></span> aim to improve sleep quality and help treat insomnia. They include adjusting caffeine use, limiting exposure to the bed (regulating your sleep time and having a limited time to sleep), and making sure you get up at a similar time in the morning.</p> <p>Some people are genetically wired towards being more of a morning or evening person, so we need to ideally have some flexibility in this regard (especially with work schedules).</p> <p>It’s also important not to force sleep – if you can’t get to sleep within around 20 minutes, it may be best to get up and focus the mind on an activity (with minimal light and stimulation) until you feel tired.</p> <p>The other mainstay of better sleep is to <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/?term=Chronotherapeutics+and+psychiatry%3A+setting+the+clock+to+relieve+the+symptoms">reduce exposure to light</a></span> – especially blue light from laptops and smartphones – prior to sleep. This will increase the secretion of melatonin, which helps you get to sleep.</p> <p>Getting enough time for relaxation and leisure activities is <span><a href="https://europepmc.org/abstract/med/29550608">important for regulating stress</a></span>. Hobbies can also enhance mental health, particularly if they involve physical activity.</p> <p><strong>4. Get a dose of nature</strong></p> <p>When the sun is shining, many of us seem to feel happier. Adequate exposure to sunshine <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/12480364">helps levels of the mood-maintaining chemical</a></span> serotonin. It also boosts vitamin D levels, which also <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/26680471">has an effect on mental health</a></span>, and helps at the appropriate time to regulate our sleep-wake cycle.</p> <p>The benefits of sun exposure need to be balanced with the risk of skin cancer, so take into account the <span><a href="https://theconversation.com/how-to-protect-your-skin-while-getting-enough-vitamin-d-34143">recommendations for sun exposure</a></span> based on the time of day/year and your skin colour.</p> <p>You might also consider limiting your exposure to <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/25242804">environmental toxins</a></span>, chemicals and pollutants, including “noise” pollution, and <span><a href="https://www.medicalnewstoday.com/articles/318230.php">cutting down</a></span> on your mobile phone, computer and TV use if they’re excessive.</p> <p>An antidote to this can be simply spending time in nature. <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/29093955">Studies show</a></span> time in the wilderness can improve self-esteem and mood. In some parts of Asia, spending time in a forest (known as forest bathing) is <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/28788101">considered a mental health prescription</a></span>.</p> <p>A natural extension of spending time in flora is also the positive effect that animals have on us. <span><a href="https://www.ncbi.nlm.nih.gov/pubmed/27541053">Research suggests</a></span> having a pet has many positive effects, and animal-assisted therapy (with horses, cats, dogs and even dolphins) may also boost feelings of wellbeing.</p> <p><strong>5. Reach out when you need help</strong></p> <p>Positive lifestyle changes aren’t a replacement for medication or psychological therapy but, rather, as something people can undertake themselves on top of their treatment.</p> <p>While many lifestyle changes can be positive, some changes (such as avoiding junk foods, alcohol or giving up smoking) may be challenging if being used as a psychological crutch. They might need to be handled delicately and with professional support.</p> <p>Strict advice promoting abstinence, or a demanding diet or exercise regime, may cause added suffering, potentially provoking guilt if you can’t meet these expectations. So, go easy on yourself.</p> <p>That said, take a moment to reflect how you feel mentally after a nutritious wholefood meal, a good night’s sleep (free of alcohol), or a walk in nature with a friend.</p> <p><em>Written by Jerome Sarris and Joe Firth. Republished with permission of <a href="http://www.theconversation.com"><span style="text-decoration: underline;"><strong>The Conversation. </strong></span></a></em></p> <p><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important; text-shadow: none !important;" src="https://counter.theconversation.com/content/102650/count.gif?distributor=republish-lightbox-advanced" alt="The Conversation" width="1" height="1" /></p>

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