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Stuck in fight-or-flight mode? 5 ways to complete the ‘stress cycle’ and avoid burnout or depression

<div class="theconversation-article-body"> Can you remember a time when you felt stressed leading up to a big life event and then afterwards felt like a weight had been lifted? This process – the ramping up of the stress response and then feeling this settle back down – shows completion of the “stress cycle”. Some stress in daily life is unavoidable. But remaining stressed is unhealthy. <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2568977/">Chronic stress</a> increases <a href="https://pubmed.ncbi.nlm.nih.gov/32886587/">chronic health conditions</a>, including heart disease and stroke and diabetes. It can also lead to <a href="https://theconversation.com/were-all-exhausted-but-are-you-experiencing-burnout-heres-what-to-look-out-for-164393">burnout</a> or <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5137920/">depression</a>. Exercise, cognitive, creative, social and self-soothing activities help us process stress in healthier ways and complete the stress cycle. <h2>What does the stress cycle look like?</h2> Scientists and researchers refer to the “stress response”, often with a focus on the fight-or-flight reactions. The phrase the “stress cycle” has been made popular by <a href="https://www.penguin.co.uk/articles/2019/03/complete-stress-cycle-emotional-exhaustion-burnout">self-help experts</a> but it does have a scientific basis. The <a href="https://www.ncbi.nlm.nih.gov/books/NBK541120/">stress cycle</a> is our body’s response to a stressful event, whether real or perceived, physical or psychological. It could be being chased by a vicious dog, an upcoming exam or a difficult conversation. The stress cycle has three stages: <ul> <li> stage 1 is perceiving the threat </li> <li> stage 2 is the fight-or-flight response, driven by our stress hormones: adrenaline and cortisol </li> <li> stage 3 is relief, including physiological and psychological relief. This completes the stress cycle. </li> </ul> Different people will respond to stress differently based on their life experiences and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3181835/#:%7E:text=The%20major%20findings%20regarding%20the,renin%2Dangiotensin%2Daldosterone%20system%20or">genetics</a>. Unfortunately, many people experience <a href="https://www.weforum.org/agenda/2023/01/polycrisis-global-risks-report-cost-of-living/">multiple and ongoing stressors</a> out of their control, including the cost-of-living crisis, extreme weather events and <a href="https://www.aihw.gov.au/family-domestic-and-sexual-violence/types-of-violence/family-domestic-violence">domestic violence</a>. Remaining in stage 2 (the flight-or-flight response), can lead to chronic stress. <a href="https://theconversation.com/how-chronic-stress-changes-the-brain-and-what-you-can-do-to-reverse-the-damage-133194">Chronic stress</a> and high cortisol can increase <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5476783/">inflammation</a>, which damages our brain and other organs. When you are stuck in chronic fight-or-flight mode, you don’t think clearly and are more easily distracted. Activities that provide temporary pleasure, such as eating junk food or drinking alcohol are <a href="https://onlinelibrary.wiley.com/doi/10.1111/acer.14518">unhelpful strategies</a> that do not reduce the stress effects on our brain and body. Scrolling through social media is also not an effective way to complete the stress cycle. In fact, this is associated with an <a href="https://www.apa.org/monitor/2022/11/strain-media-overload">increased stress response</a>. <h2>Stress and the brain</h2> In the brain, chronic high cortisol can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4561403/">shrink the hippocampus</a>. This can <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1557684/#:%7E:text=The%20hippocampal%20formation%20plays%20a,%2C%20memory%2C%20motivation%20and%20emotion.&text=Therefore%2C%20reduced%20hippocampal%20volumes%20should,in%20patients%20with%20major%20depression">impair a person’s memory</a> and their capacity to think and concentrate. Chronic high cortisol also <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2907136/#:%7E:text=The%20prefrontal%20cortex%20(PFC)%20intelligently,brain%20regions%20(BOX%201).">reduces activity</a> in the prefrontal cortex but <a href="https://www.sciencedirect.com/science/article/pii/S2352289514000101">increases activity</a> in the amygdala. The prefrontal cortex is responsible for higher-order control of our thoughts, behaviours and emotions, and is <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2014.00761/full">goal-directed</a> and rational. The amygdala is involved in reflexive and emotional responses. Higher amygdala activity and lower prefrontal cortex activity explains why we are less rational and more emotional and reactive when we are stressed. There are five <a href="https://www.penguin.co.uk/articles/2019/03/complete-stress-cycle-emotional-exhaustion-burnout">types of activities</a> that can help our brains complete the stress cycle. <figure><iframe src="https://www.youtube.com/embed/eD1wliuHxHI?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>It can help to understand how the brain encounters stress.</figcaption></figure> <h2>1. Exercise – its own complete stress cycle</h2> When we exercise we get a short-term spike in cortisol, followed by a <a href="https://www.health.harvard.edu/staying-healthy/exercising-to-relax">healthy reduction</a> in cortisol and adrenaline. Exercise also <a href="https://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/exercise-and-stress/art-20044469#:%7E:text=Exercise%20in%20almost%20any%20form,distract%20you%20from%20daily%20worries.&text=You%20know%20that%20exercise%20does,fit%20it%20into%20your%20routine.">increases endorphins and serotonin</a>, which improve mood. Endorphins cause an elated feeling often called “runner’s high” and have <a href="https://pubmed.ncbi.nlm.nih.gov/33396962/">anti-inflammatory effects</a>. When you exercise, there is more blood flow to the brain and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6721405/">higher activity</a> in the prefrontal cortex. This is why you can often think more clearly after a walk or run. Exercise can be a helpful way to <a href="https://www.healthline.com/health/heart-disease/exercise-stress-relief">relieve feelings of stress</a>. Exercise can also increase the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3041121/">volume</a> of the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4915811/">hippocampus</a>. This is linked to better short-term and long-term memory processing, as well as reduced stress, depression and anxiety. <h2>2. Cognitive activities – reduce negative thinking</h2> Overly negative thinking can trigger or extend the stress response. In our 2019 research, we found the relationship between stress and cortisol was <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6987429/">stronger in people with more negative thinking</a>. Higher amygdala activity and less rational thinking when you are stressed can lead to <a href="https://pubmed.ncbi.nlm.nih.gov/18628348/">distorted thinking</a> such as focusing on negatives and rigid “black-and-white” thinking. Activities to reduce negative thinking and promote a more realistic view can reduce the stress response. In clinical settings this is usually called <a href="https://www.healthdirect.gov.au/cognitive-behaviour-therapy-cbt">cognitive behaviour therapy</a>. At home, this could be journalling or writing down worries. This engages the logical and rational parts of our brain and helps us think more realistically. Finding evidence to challenge negative thoughts (“I’ve prepared well for the exam, so I can do my best”) can help to complete the stress cycle. <h2>3. Getting creative – a pathway out of ‘flight or fight’</h2> Creative activities can be art, craft, gardening, cooking or <a href="https://heartmindonline.org/resources/10-exercises-for-your-prefrontal-cortex">other activities</a> such as doing a puzzle, juggling, music, theatre, dancing or simply being absorbed in enjoyable work. Such pursuits increase <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2014.00761/full">prefrontal cortex activity</a> and promote flow and focus. Flow is a <a href="https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.645498/full">state of full engagement</a> in an activity you enjoy. It lowers high-stress levels of noradrenaline, the brain’s adrenaline. When you are focussed like this, the brain only processes information relevant to the task and ignores non-relevant information, including stresses. <h2>4. Getting social and releasing feel-good hormones</h2> Talking with someone else, physical affection with a person or pet and laughing can all <a href="https://theconversation.com/what-happens-in-our-brain-and-body-when-were-in-love-198885">increase oxytocin</a>. This is a chemical messenger in the brain that increases social bonding and makes us feel connected and safe. Laughing is also a social activity that <a href="https://neurosciencenews.com/laughter-physical-mental-psychology-17339/">activates parts</a> of the limbic system – the part of the brain involved in emotional and behavioural responses. This increases <a href="https://www.jneurosci.org/content/37/36/8581">endorphins</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/27439375/">serotonin</a> and improves our mood. <h2>5. Self-soothing</h2> Breathing <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6189422/">exercises</a> and meditation stimulate the parasympathetic nervous system (which calms down our stress responses so we can “reset”) via the <a href="https://theconversation.com/our-vagus-nerves-help-us-rest-digest-and-restore-can-you-really-reset-them-to-feel-better-210469">vagus nerves</a>, and <a href="https://www.tandfonline.com/doi/full/10.1080/17437199.2020.1760727">reduce cortisol</a>. A good <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4035568/#:%7E:text=We%20conclude%20that%2C%20in%20addition,self%2Dsoothing%20effects%20of%20crying.">cry can help too</a> by releasing stress energy and increasing oxytocin and endorphins. <a href="https://www.medicalnewstoday.com/articles/319631#:%7E:text=Possible%20benefits%20of%20crying%20include,of%201.9%20times%20a%20month.">Emotional tears</a> also remove cortisol and the hormone prolactin from the body. Our prior research showed <a href="https://pubmed.ncbi.nlm.nih.gov/29096223/">cortisol</a> and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9216608/">prolactin</a> were associated with depression, anxiety and hostility.<a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/susan-j-thomas-1293985">Susan J. Thomas</a>, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> <h2>Action beats distraction</h2> Whether it’s watching a funny or sad movie, exercising, journalling, gardening or doing a puzzle, there is science behind why you should complete the stress cycle. Doing at least one positive activity every day can also reduce our baseline stress level and is beneficial for good mental health and wellbeing. Importantly, chronic stress and <a href="https://theconversation.com/are-you-burnt-out-at-work-ask-yourself-these-4-questions-118128">burnout</a> can also indicate the need for change, <a href="https://onlinelibrary.wiley.com/doi/full/10.1002/wps.20311">such as in our workplaces</a>. However, not all stressful circumstances can be easily changed. Remember help is always available. If you have concerns about your stress or health, please talk to a doctor. If this article has raised issues for you, or if you’re concerned about someone you know, call <a href="https://www.lifeline.org.au/">Lifeline</a> on 13 11 14 or <a href="https://kidshelpline.com.au/">Kids Helpline</a> on 1800 55 1800.<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/218599/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/theresa-larkin-952095">Theresa Larkin</a>, Associate professor of Medical Sciences, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> and <a href="https://theconversation.com/profiles/susan-j-thomas-1293985">Susan J. Thomas</a>, Associate professor in Mental Health and Behavioural Science, <a href="https://theconversation.com/institutions/university-of-wollongong-711">University of Wollongong</a> Image credits: Getty Images 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/stuck-in-fight-or-flight-mode-5-ways-to-complete-the-stress-cycle-and-avoid-burnout-or-depression-218599">original article</a>. </div>

Mind

Flight attendant reveals how to score a free upgrade

A flight attendant has shared her number one trick for securing an upgrade on your next plane journey. American flight attendant Cierra Mistt revealed the one question you should ask at check-in to score an upgrade to first class, with the hack working almost every time. Mistt started her now-viral video by saying her hack to get a free upgrade was top secret. “Let’s look at the big picture. Everyone is flying right now, and no one is more excited about that than commercial airlines,” she said. “The majority of airlines are overbooking every single flight they have.” “It comes from the last month of me trying to get home and not even being able to get on standby because every single flight has been oversold,” she said. “I am not talking about one or two seats. I am talking about 10-30 seats that have been oversold.” Mistt said this overselling of flights presents an opportunity to travellers. “If everyone does show up, including the extra passengers that were oversold their tickets, the airlines have no choice but to financially compensate,” she said. The flight attendant shared that airlines “normally start off with vouchers for $500 or something”. “Normally they say a voucher but you can ask for it in cash,” she said. “Depending on the flight and how desperate they are, they will go up to, like three, four, five thousand dollars.” “This is where the free upgrades come in.” Mistt said not only could you ask for a free upgrade in such circumstances, but you could “also ask for other incentives”. “For example, drinks, dinners, breakfast, even a hotel if you have to stay overnight until the next flight,” she said. “And, yes, you can also ask to be upgraded to first class.” Her video received more than a million views, with people praising the hack and sharing how it has worked for them. “I got upgraded to first class by doing this,” said one person. Image credits: TikTok / Getty Images

Travel Tips

Do parolees really ‘walk free’? Busting common myths about parole

<a href="https://theconversation.com/profiles/monique-moffa-1380936">Monique Moffa</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/alyssa-sigamoney-1375881">Alyssa Sigamoney</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/greg-stratton-161122">Greg Stratton</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/jarryd-bartle-441602">Jarryd Bartle</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>, and <a href="https://theconversation.com/profiles/michele-ruyters-18446">Michele Ruyters</a>, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Parole is a hot topic in politics and in the media at the moment, fuelled by several high-profile parole applications. Recently, <a href="https://www.sbs.com.au/news/article/no-parole-for-convicted-baby-killer-keli-lane/xoykrtvxe?cid=testtwitter">Keli Lane’s</a> attempt to be released on parole after years in jail for the murder of her baby daughter was unsuccessful. <a href="https://www.heraldsun.com.au/truecrimeaustralia/police-courts-victoria/how-frankston-serial-killer-paul-denyer-will-apply-for-bail/news-story/4613d1b3fced1f4aeaa9c4e08e8b81e0">Paul Denyer</a>, known as the “Frankston Serial Killer” for murdering three women in the 90s was also denied parole. Meanwhile, Snowtown accomplice <a href="https://www.adelaidenow.com.au/truecrimeaustralia/police-courts-sa/bodies-in-the-barrels-helper-mark-haydon-released-on-parole/news-story/fdfbbbe7b59267d8009c6910249de585">Mark Haydon</a> was granted parole with strict conditions, but is <a href="https://www.abc.net.au/news/2024-04-01/snowtown-accomplice-mark-haydon-still-in-custody-after-parole/103653934">yet to be</a> released. Some media coverage of such well-known cases is littered with myths about what parole is, how it’s granted and what it looks like. Here’s what the evidence says about three of the most common misconceptions. <h2>Myth 1: people on parole walk free</h2> Parole is the conditional release of an incarcerated person (parolee) by a parole board authority, after they have served their non-parole period (minimum sentence) in jail. This isn’t always reflected in headlines. <a href="https://www.9news.com.au/national/snowtown-murders-bodies-in-barrels-murders-mark-haydon-release-south-australia/f4b62a72-ec3d-4238-94d2-64697fbcdef3">Some coverage</a> suggests people on parole are released early and “walk free” without conditions. This is not true. According to the <a href="https://www.adultparoleboard.vic.gov.au/what-parole/purpose-and-benefits">Adult Parole Board of Victoria</a>: "Parole provides incarcerated people with a structured, supported and supervised transition so that they can adjust from prison back into the community, rather than returning straight to the community at the end of their sentence without supervision or support." Parole comes with strict conditions and requirements, such as curfews, drug and alcohol testing, electronic monitoring, program participation, to name a few. People with experience of parole highlight its punitivism and continued extension of surveillance. <h2>Myth 2: most parolees reoffend</h2> Another myth is that the likelihood all parolees reoffend is high. Research over a number of years has consistently found parole reduces reoffending. For example, <a href="https://journals.sagepub.com/doi/abs/10.1177/0004865815585393?journalCode=anja">a 2016 study in New South Wales</a> found at the 12 month mark, a group of parolees reoffended 22% less than an unsupervised cohort. A <a href="https://www.bocsar.nsw.gov.au/Publications/CJB/2022-Report-Effect-of-parole-supervision-on-recidivism-CJB245.pdf">2022 study</a> by the NSW Bureau of Crime Statistics and Research found parole was especially successful in reducing serious recidivism rates among incarcerated people considered to be at a high risk of reoffending. More recently in Victoria, <a href="https://www.adultparoleboard.vic.gov.au/system/files/inline-files/Adult%20Parole%20Board%20Annual%20Report%202022-23_0.pdf">the Adult Parole Board</a> found over 2022–23, no parolees were convicted of committing serious offences while on parole. In contrast, unstructured and unconditional release increases the risk of returning to prison. <h2>Myth 3: parole is easy to get</h2> While the number of parolees reoffending has dropped, so too has the total number of people who are exiting prison on parole. Over a decade ago, Victoria underwent significant parole reforms, largely prompted by high-profile incidents and campaigns. In just five years following Jill Meagher’s tragic death in 2012, the Victorian government passed <a href="https://www.tandfonline.com/doi/full/10.1080/10345329.2018.1556285">13 laws reshaping parole</a>. The result is the number of people on parole in Victoria has halved since 2012, despite incarceration numbers remaining steady. <iframe id="maNRy" class="tc-infographic-datawrapper" style="border: none;" src="https://datawrapper.dwcdn.net/maNRy/" width="100%" height="400px" frameborder="0"></iframe> These reforms have made it more difficult for people convicted of serious offences to get parole, as well as preventing individuals or specific groups from being eligible for parole (such as police killers, <a href="https://theconversation.com/no-body-no-parole-laws-could-be-disastrous-for-the-wrongfully-convicted-191083">“no body, no parole” prisoners</a>, and certain high-profile murderers). Similar laws can be found in other states. For example, no body, no parole was introduced in all other Australian states and territories, except for Tasmania and the Australian Capital Territory. As a consequence, more people are being released at the end of their full sentence. This can be detrimental not only for the incarcerated person but the wider community, because they are not receiving the reintegration support parole provides. Aside from restricted access due to political intervention, parole is facing a new crisis, which has nothing to do with eligibility or suitability. Last year, 40% of Victorian parole applications were denied, often due to reasons <a href="https://www.adultparoleboard.vic.gov.au/system/files/inline-files/Adult%20Parole%20Board%20Annual%20Report%202022-23_0.pdf">unrelated to suitability</a>. Housing scarcity played a significant role, with 59% of rejections (or 235 applications) citing a lack of suitable accommodation as one of the reasons parole was denied. This is playing out <a href="https://www.abc.net.au/news/2023-08-11/women-on-bail-parole-increased-risk-of-homelessness-qld/102717002">across the country</a>. Parole is vulnerable to community and media hype, and political knee-jerk reactions in response to high profile incidents involving a person on parole. Because of the actions of a few, parole as a process has been restricted for many. While the wider community are active in advocacy efforts to restrict parole from certain people or groups (for example, this petition for <a href="https://www.change.org/p/lyns-law-no-body-no-parole">Lyn’s Law in NSW</a>), public efforts to restrict parole seem at odds with its purposes. Despite this, research suggests when the public are educated about the purposes and intent of parole, they are more likely to be <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3125829">supportive of it</a>. The susceptibility of parole to media and community influence results in frequent, impactful changes affecting individuals inside and outside prisons. Headlines such as “walking free” have the potential to mislead the public on the purpose and structure of parole. Coverage should portray parole beyond mere early termination of a sentence by accurately reflecting its purpose and impact.<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/226607/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/monique-moffa-1380936">Monique Moffa</a>, Lecturer, Criminology & Justice, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/alyssa-sigamoney-1375881">Alyssa Sigamoney</a>, Associate Lecturer in Criminology and Justice Studies, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/greg-stratton-161122">Greg Stratton</a>, Lecturer - Criminology and Justice Studies, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>; <a href="https://theconversation.com/profiles/jarryd-bartle-441602">Jarryd Bartle</a>, Associate Lecturer, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a>, and <a href="https://theconversation.com/profiles/michele-ruyters-18446">Michele Ruyters</a>, Associate Dean, Criminology and Justice Studies, <a href="https://theconversation.com/institutions/rmit-university-1063">RMIT University</a> Image credits: Shutterstock 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/do-parolees-really-walk-free-busting-common-myths-about-parole-226607">original article</a>.

Legal

How much stress is too much? A psychiatrist explains the links between toxic stress and poor health − and how to get help

<a href="https://theconversation.com/profiles/lawson-r-wulsin-1493655">Lawson R. Wulsin</a>, <a href="https://theconversation.com/institutions/university-of-cincinnati-1717">University of Cincinnati </a> COVID-19 taught most people that the line between tolerable and toxic stress – defined as persistent demands that lead to disease – varies widely. But some people will age faster and die younger from toxic stressors than others. So how much stress is too much, and what can you do about it? I’m a <a href="https://researchdirectory.uc.edu/p/wulsinlr">psychiatrist specializing in psychosomatic medicine</a>, which is the study and treatment of people who have physical and mental illnesses. My research is focused on people who have psychological conditions and medical illnesses as well as those whose stress exacerbates their health issues. I’ve spent my career studying mind-body questions and training physicians to treat mental illness in primary care settings. My <a href="https://www.cambridge.org/core/books/toxic-stress/677FA62B741540DBDB53E2F0A52A74B1">forthcoming book</a> is titled “Toxic Stress: How Stress is Killing Us and What We Can Do About It.” A 2023 study of stress and aging over the life span – one of the first studies to confirm this piece of common wisdom – found that four measures of stress all speed up the pace of biological aging in midlife. It also found that persistent high stress ages people in a comparable way to the <a href="https://doi.org/10.1097/PSY.0000000000001197">effects of smoking and low socioeconomic status</a>, two well-established risk factors for accelerated aging. <figure><iframe src="https://www.youtube.com/embed/yiglpsqv5ik?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Children with alcoholic or drug-addicted parents have a greater risk of developing toxic stress.</figcaption></figure> <h2>The difference between good stress and the toxic kind</h2> Good stress – a demand or challenge you readily cope with – is good for your health. In fact, the rhythm of these daily challenges, including feeding yourself, cleaning up messes, communicating with one another and carrying out your job, helps to regulate your stress response system and keep you fit. Toxic stress, on the other hand, wears down your stress response system in ways that have lasting effects, as psychiatrist and trauma expert Bessel van der Kolk explains in his bestselling book “<a href="https://www.penguinrandomhouse.com/books/313183/the-body-%20keeps-the-score-by-bessel-van-der-kolk-md/">The Body Keeps the Score</a>.” The earliest effects of toxic stress are often persistent symptoms such as headache, fatigue or abdominal pain that interfere with overall functioning. After months of initial symptoms, a full-blown illness with a life of its own – such as migraine headaches, asthma, diabetes or ulcerative colitis – may surface. When we are healthy, our stress response systems are like an orchestra of organs that miraculously tune themselves and play in unison without our conscious effort – a process called self-regulation. But when we are sick, some parts of this orchestra struggle to regulate themselves, which causes a cascade of stress-related dysregulation that contributes to other conditions. For instance, in the case of diabetes, the hormonal system struggles to regulate sugar. With obesity, the metabolic system has a difficult time regulating energy intake and consumption. With depression, the central nervous system develops an imbalance in its circuits and neurotransmitters that makes it difficult to regulate mood, thoughts and behaviors. <h2>‘Treating’ stress</h2> Though stress neuroscience in recent years has given researchers like me <a href="https://doi.org/10.1097/PSY.0000000000001051">new ways to measure and understand stress</a>, you may have noticed that in your doctor’s office, the management of stress isn’t typically part of your treatment plan. Most doctors don’t assess the contribution of stress to a patient’s common chronic diseases such as diabetes, heart disease and obesity, partly because stress is complicated to measure and partly because it is difficult to treat. In general, doctors don’t treat what they can’t measure. Stress neuroscience and epidemiology have also taught researchers recently that the chances of developing serious mental and physical illnesses in midlife rise dramatically when people are exposed to trauma or adverse events, especially during <a href="https://www.cdc.gov/violenceprevention/aces/ace-brfss.html">vulnerable periods such as childhood</a>. Over the past 40 years in the U.S., the alarming rise in <a href="https://www.cdc.gov/diabetes/health-equity/diabetes-by-the-numbers.html">rates of diabetes</a>, <a href="https://www.cdc.gov/nchs/data/hestat/obesity-child-17-18/overweight-obesity-child-H.pdf">obesity</a>, depression, PTSD, <a href="https://www.cdc.gov/nchs/products/databriefs/db433.htm">suicide</a> and addictions points to one contributing factor that these different illnesses share: toxic stress. Toxic stress increases the risk for the onset, progression, complications or early death from these illnesses. <h2>Suffering from toxic stress</h2> Because the definition of toxic stress varies from one person to another, it’s hard to know how many people struggle with it. One starting point is the fact that about 16% of adults report having been exposed to <a href="https://www.cdc.gov/violenceprevention/aces/fastfact.html">four or more adverse events in childhood</a>. This is the threshold for higher risk for illnesses in adulthood. Research dating back to before the COVID-19 pandemic also shows that about 19% of adults in the U.S. have <a href="https://doi.org/10.7249/TL221">four or more chronic illnesses</a>. If you have even one chronic illness, you can imagine how stressful four must be. And about 12% of the U.S. population <a href="https://blogs.worldbank.org/opendata/introducing-second-edition-world-banks-global-subnational-atlas-poverty">lives in poverty</a>, the epitome of a life in which demands exceed resources every day. For instance, if a person doesn’t know how they will get to work each day, or doesn’t have a way to fix a leaking water pipe or resolve a conflict with their partner, their stress response system can never rest. One or any combination of threats may keep them on high alert or shut them down in a way that prevents them from trying to cope at all. Add to these overlapping groups all those who struggle with harassing relationships, homelessness, captivity, severe loneliness, living in high-crime neighborhoods or working in or around noise or air pollution. It seems conservative to estimate that about 20% of people in the U.S. live with the effects of toxic stress. <figure><iframe src="https://www.youtube.com/embed/WuyPuH9ojCE?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption>Exercise, meditation and a healthy diet help fight toxic stress.</figcaption></figure> <h2>Recognizing and managing stress and its associated conditions</h2> The first step to managing stress is to recognize it and talk to your primary care clinician about it. The clinician may do an assessment involving a <a href="https://doi.org/10.1097/PSY.0000000000001051">self-reported measure of stress</a>. The next step is treatment. Research shows that it is possible to retrain a dysregulated stress response system. This approach, <a href="https://lifestylemedicine.org/">called “lifestyle medicine</a>,” focuses on improving health outcomes through changing high-risk health behaviors and adopting daily habits that help the stress response system self-regulate. Adopting these lifestyle changes is not quick or easy, but it works. The <a href="https://www.cdc.gov/diabetes/prevention/index.html">National Diabetes Prevention Program</a>, the <a href="https://www.ornish.com/">Ornish “UnDo” heart disease program</a> and the <a href="https://www.ptsd.va.gov/understand_tx/tx_basics.asp">U.S. Department of Veterans Affairs PTSD program</a>, for example, all achieve a slowing or reversal of stress-related chronic conditions through weekly support groups and guided daily practice over six to nine months. These programs help teach people how to practice personal regimens of stress management, diet and exercise in ways that build and sustain their new habits. There is now strong evidence that it is possible to treat toxic stress in ways that improve health outcomes for people with stress-related conditions. The next steps include finding ways to expand the recognition of toxic stress and, for those affected, to expand access to these new and effective approaches to treatment.<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/222245/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/lawson-r-wulsin-1493655">Lawson R. Wulsin</a>, Professor of Psychiatry and Family Medicine, <a href="https://theconversation.com/institutions/university-of-cincinnati-1717">University of Cincinnati</a> Image credits: Getty Images 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/how-much-stress-is-too-much-a-psychiatrist-explains-the-links-between-toxic-stress-and-poor-health-and-how-to-get-help-222245">original article</a>.

Mind

Pilot pitches in to free passenger stuck in plane bathroom

A pilot has been forced to abandon his post at the cockpit to rescue a passenger trapped in the bathroom of a plane. While onboard a Delta Airlines flight from Salt Lake City to New Orleans, a father of two named Brent became stuck in the bathroom for 35 minutes during the short domestic flight. When it was discovered that Brent was not breaking out of the bathroom by himself, the cabin crew, including the pilot, stepped in to free the 34-year-old dad. After being refused a refund by the airline's customer service, Brent's dissatisfied partner shared a video of the moment the staff all rallied to heave the door open. Recounting the tale on Reddit, the woman suggested that her husband had fled to the bathroom to have a break from his two young kids. She wrote, "After 5 minutes, I wondered what was going on. Was he using this time as a much-needed break from my children’s whiney demands and frequent tantrums? I didn’t blame him." Brent's partner went on to explain that it wasn't until she heard another passenger say the word "stuck" did she realise her husband's predicament. She turned around to see two members of the crew yanking at the door to the rear cubicle as she watched on while she kept one eye on her young kids. The flight attendants enlisted the help of a male passenger who also failed to provide the magic touch, before the pilot emerged, 20 minutes into the ordeal, to have a go. <iframe title="YouTube video player" src="https://www.youtube.com/embed/ZWOyr4J2OBo?si=FSdSkXFv4WlClKXB" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe> <aside> "It wasn't until Brent kicked the hell out of the door while the pilot was pulling as hard as possible that Brent finally made his escape," she wrote. Finishing off the post, the woman concluded that Delta asked her not to share the footage, filmed by another passenger who was closer to the end of the plane, but after not receiving a refund for their "terrible" journey, the mother decided to post them online. The post racked up hundreds of comments, with many people actually siding with the airline for not issuing a refund, suggesting that the author's response was not proportionate to what actually happened. Image credits: Reddit </aside>

Travel Trouble

Morbid reason why cruise ships throw "free ice cream parties" on board

Dara Starr Tucker, a former cruise ship employee has shared the morbid reason why they throw “free ice cream parties” on board. Tucker, a singer who spent six months living on a cruise ship in the Mediterranean and the Caribbean 10 years ago, shared what life was like at sea. In one of her latest videos, she answered one of her follower's question asking whether it was true that if cruise staff started giving away ice cream, it meant that they needed more freezer space for a body. “This is unfortunately often true,” she said. “If the crew suddenly makes a bunch of ice cream available to passengers, ‘Free ice cream party’, it is often because more people have died on the ship than they have room for in the morgue.” She said that most large ships are legally required to maintain a morgue and carry body bags in the event a passenger dies mid-journey and added that she “thankfully” didn't have to deal with the "morbid stuff". “But we were friends with some crew members who did deal with it and they said maybe four to 10 people die every cruise,” she claimed. “There are a lot of older people on ships, and often (out of) a ship that carried maybe 2500 to 3000 passengers on a typical cruise, four to 10 people would die. “So the morgue, I believe they said held about seven people, and if more than seven people died on that particular ship, they would have to start moving bodies to the freezer.” She claimed that if employees would have to "make room for the extra bodies" in the freezer, they would have to take out everything including ice cream. Her video has been viewed over 2.3 million times, with many other cruise ship employees confirming her claims. “Cruise ship medic here. Can confirm the morgue and ice cream correlation,” one said. “Former sailor here — yes, it is accurate. Sometimes space needs to be made in the freezer," another added. Image: TikTok

Travel Trouble

Flight cancelled after parents demand free upgrade for their child

A flight was delayed for hours before being ultimately cancelled after two parents demanded that their child was upgraded to first class for free. A plane in China was grounded for three hours after the parents caused a ruckus with the cabin crew, and were eventually kicked off the aircraft. According to a fellow passenger, the argument kicked off when an unsupervised child began to sob uncontrollably after boarding a flight from Chengdu to Beijing. As it turned out, the inconsolable toddler’s parents were seated in first class but had only bought their child an economy ticket. It was then that the angry dad confronted the staff, demanding that his son be moved to first class at no extra cost. According to the South China Morning Post, the irate dad explained that because he had already paid for two first class tickets, his child’s upgrade should be free. In the clip shot by a fellow passenger, the outraged dad began berating a group of passengers, crew members, and security guards as they repeatedly explained why his child isn’t entitled to an upgrade. “Stop swearing at me,” fumed the father. “You have no right to do that.” When a security guard attempts to de-escalate the situation, the parent lays into him, shouting: “What gives you the right to order me about?” This prompts a woman to retort: “You’ve wasted too much of our time and we won’t tolerate it any longer.” After three hours of back and forth, the couple were eventually kicked off the plane, while the flight was cancelled. The entitled passenger has since been rinsed on social media with one commenter fuming, “This man is so selfish.” Others suggested solutions for the father that didn’t involve the airline giving the man an extra first-class seat. “He can switch seats,” advised one person. “Let him sit in economy class, and have the mum take care of the child in the first-class cabin.” Some on social media were quick to chastise the airline for their handling of the situation, with one person writing, “Keeping the quarrel going for hours? The problem-solving skills of the crew are poor.” Image credits: Twitter

Travel Trouble

12 expert ways to manage stress at airports

Betsy Goldberg writes for <a href="http://blog.virtuoso.com/" target="_blank" rel="noopener">Virtuoso Luxury Traveller</a>, the blog of a <a href="http://www.virtuoso.com/" target="_blank" rel="noopener">global luxury travel network</a>, and she enjoys nothing more than taking a holiday. Airports should be happy places. They’re the beginning of a journey, either to a new place, a vacation, business meetings, time with family and friends, or back home. If you’ve spent even a brief amount of time inside an airport, though, you know that’s not the case. They can be stressful places with people running to and fro trying to make flights. All while dealing with their day-to-day life via their phone. No surprise that a psychologist has even developed an air travel stress scale. Air travel stress gets to virtually all of us. But it doesn’t have to. How can you reduce the drama? 1. Put things in context A lot of reducing air travel stress comes simply from having a good mindset. The most important thing is to start with the right attitude, says Rishi Piparaiya, author of Aisle Be Damned: “We’re talking about an extremely complicated industry, where millions of people fly in the skies in metal tubes at the speed of sound. Sure, something may go wrong, but our ancestors would spend a lifetime to make the journey we make in half a day.” Here’s another take from Brent Bowen, dean of the College of Aviation at Embry-Riddle Aeronautical University. He noted that in 2013 the overall performance of U.S. airlines hit its highest point in 24 years. “The number of customer complaints has gone down,” he says. “Mishandled baggage has gone down and on-time performance has improved. So technically, based solely on the data, (the flight experience) has improved over the last 25 years substantially.” 2. When to fly Leisure travellers tend to fly on weekends. Business travellers are crowding airports Mondays, Thursdays and Fridays. Therefore, book your flights for the quieter days of Tuesday and Wednesday when you can. Book an early-morning flight if possible to avoid more air travel stress. Airlines are less likely to have delays first thing in the day. 3. Use a packing list This prevents “Oh no!” moments at the airport. If you’re not even at security yet and you already think you’re missing something and don’t have the time to go get it, the rest of the airport experience probably won’t be great. Avoid that kind of air travel stress before you get to the airport by starting with a packing list. Also, learn how to effectively pack a bag. 4. Check in promptly Airlines let you check in online 24 hours before your flight. Do that to avoid lineups at the airport. Another bonus: it may help prevent you from being bumped off an oversold flight. 5. Carry on what you can The advantages: less to potentially lose in your checked luggage. No baggage fees. And a faster exit from the airport when you arrive. Always carry on essentials like keys, medications, valuables and anything critical for business meetings. You don’t want to arrive in the Caribbean and be waiting days for everything you need to actually enjoy the Caribbean. So remember that air travel is actually much more effective than almost any human mode of transport in history. And in the past few decades, the experience has technically only improved. Take a deep breath when that air travel stress hits you. 6. The early bird approach People fall into very distinct camps on this. Earlier tends to be better (especially around peak travel times like holidays). If you know security lines might be longer, why gamble and add more air travel stress? 7. The full charge Phone batteries are getting better as technology continues to develop. And more airports are offering outlets and charging stations. But always get to the airport on a full charge. If you encounter a hiccup, you’ll need your device as a resource. 8. What to wear Layers will help you navigate varying temperatures inside the airport and on the plane. Wear comfortable clothes you can move in, in case of a last-minute dash to a connecting flight. Wrinkle-free clothing is great, both for the journey to your destination as well as your trip itself. As far as footwear goes, wear something easy to slide on/off to get through security faster. In larger airports, you’re likely in for a big walk to and from your gate, so comfort is a must as well. 9. Entertainment Unless you’ve booked an entire row on the plane, your seatmates are a random act of chance. They could be great – and not bother you. Or they could be challenging in many ways. So load up on distractions. Those include magazines, books, e-books, movies, TV shows and work you need to complete. They’ll also help in case of delays while you’re still in the terminal. 10. Your fellow passengers Airports are amazing places for people-watching. If you stop at an airport bar or restaurant, you can usually strike up a conversation easily. You might be sitting next to someone from halfway around the world. You don’t get that chance every day, so take advantage of it. Want a conversation starter? Talk about the fastest way to board passengers. You’ll make some new friends and relieve your mutual air travel stress. 11. Airport lounges Another place to meet new people: an airport lounge. You’ll await your flight in a relaxed, comfortable atmosphere. And you’ll enjoy peace and quiet, comfortable seating, food, drinks and reading materials. First-class and business-class travellers and elite frequent flyers have access to their airline’s lounge. Also, certain credit card holders enjoy complimentary access. For everyone else, there’s a day pass. A pass at an independent lounge will run you about $30 to $50. 12. Advisors as air travel stress relief There are dozens of reasons why working with a professional travel advisor is a good idea. See here for real-life stories from actual travellers. One of those: an advisor can reduce air travel stress. Your advisor will work with you on itineraries, the best flight times, and any adjustments. If something crops up at the airport, you have a trusted resource one call away. Image credits: Getty Images

Travel Tips

How is decaf coffee made? And is it really caffeine-free?

<a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> Coffee is one of the most popular drinks in the world, and its high levels of caffeine are among the main reasons why. It’s a natural stimulant that provides an energy buzz, and we just can’t get enough. However, some people prefer to limit their caffeine intake <a href="https://pubmed.ncbi.nlm.nih.gov/12684194/">for health</a> or other reasons. Decaffeinated or “decaf” coffee is widely available, and its consumption is reported to be <a href="https://www.coffeebeanshop.com.au/coffee-blog/decaf-coffee-market-worth-2145-billion-by-2025-at-69">on the rise</a>. Here’s what you need to know about decaf coffee: how it’s made, the flavour, the benefits – and whether it’s actually caffeine-free. <h2>How is decaf made?</h2> Removing caffeine while keeping a coffee bean’s aroma and flavour intact isn’t a simple task. Decaf coffee is made by stripping green, unroasted coffee beans of their caffeine content and relies on the fact that <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6318762/#:%7E:text=Caffeine%20(Figure%201a)%20being,(15%20g%2FL).">caffeine dissolves</a> in water. Three main methods are used for removing caffeine: chemical solvents, liquid carbon dioxide (CO₂), or plain water with special filters. The additional steps required in all of these processing methods are why decaf coffee is often more expensive. <h2>Solvent-based methods</h2> Most decaf coffee is made using <a href="https://www.tandfonline.com/doi/epdf/10.1080/10408699991279231?needAccess=true">solvent-based</a> methods as it’s the cheapest process. This method breaks down into two further types: <a href="https://www.sciencedirect.com/science/article/abs/pii/B9780123849472001835">direct and indirect</a>. The direct method involves steaming the coffee beans and then repeatedly soaking them in a chemical solvent (usually methylene chloride or ethyl acetate) which binds to the caffeine and extracts it from the beans. After a pre-determined time, the caffeine has been extracted and the coffee beans are steamed once more to remove any residual chemical solvent. The indirect method still uses a chemical solvent, but it doesn’t come into direct contact with the coffee beans. Instead, the beans are soaked in hot water, then the water is separated from the beans and treated with the chemical solvent. The caffeine bonds to the solvent in the water and is evaporated. The caffeine-free water is then returned to the beans to reabsorb the coffee flavours and aromas. The solvent chemicals (particularly methylene chloride) used in these processes are a source of controversy around decaf coffee. This is because <a href="https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/dichloromethane">methylene chloride</a> is suggested to be mildly carcinogenic in high doses. Methylene chloride and ethyl acetate are commonly used in paint stripper, nail polish removers and degreaser. However, both the <a href="https://www.foodstandards.gov.au/code/pages/default.aspx">Australian New Zealand Food Standards Code</a> and <a href="https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/cfrsearch.cfm?fr=173.255">the United States Food and Drug Administration</a> permit the use of these solvents to process decaf. They also have strict limits on the amount of the chemicals that can still be present on the beans, and in reality <a href="https://www.chemicals.co.uk/blog/how-dangerous-is-methylene-chloride">practically no solvent</a> is left behind. <h2>Non-solvent-based methods</h2> Non-solvent-based methods that use liquid carbon dioxide or water are becoming increasingly popular as they don’t involve chemical solvents. In the <a href="https://www.tandfonline.com/doi/pdf/10.1080/10408699991279231">CO₂ method</a>, liquid carbon dioxide is pumped into a high-pressure chamber with the beans, where it binds to the caffeine and is then removed through high pressure, leaving behind decaffeinated beans. The water method (also known as the Swiss water process) is exactly what it sounds like – it <a href="http://publication.eiar.gov.et:8080/xmlui/bitstream/handle/123456789/3234/ECSS%20Proceeding%20Final.pdf?sequence=1#page=294">involves extracting caffeine</a> from coffee beans using water. There are variations on this method, but the basic steps are as follows. For an initial batch, green coffee beans are soaked in hot water, creating an extract rich in caffeine and flavour compounds (the flavourless beans are then discarded). This green coffee extract is passed through activated charcoal filters, which trap the caffeine molecules while allowing the flavours to pass through. Once created in this way, the caffeine-free extract can be used to soak a new batch of green coffee beans – since the flavours are already saturating the extract, the only thing that will be dissolved from the beans is the caffeine. <figure><iframe src="https://www.youtube.com/embed/8531vyP7Z5U?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <h2>Is caffeine fully removed from decaf?</h2> Switching to decaf may not be as caffeine free as you think. It is unlikely that 100% of the caffeine will be successfully <a href="https://pubmed.ncbi.nlm.nih.gov/8603790/">stripped from the coffee beans</a>. Just like the caffeine content of coffee can vary, some <a href="https://pubmed.ncbi.nlm.nih.gov/17132260/">small amounts</a> of caffeine are still present in decaf. However, the amount is quite modest. You would need to drink more than ten cups of decaf to reach the caffeine level typically present in <a href="https://academic.oup.com/jat/article/30/8/611/714415">one cup of caffeinated coffee</a>. Australia <a href="https://www.foodstandards.gov.au/code/Documents/1.1.2%20Definitions%20v157.pdf">does not require</a> coffee roasters or producers to detail the process used to create their decaf coffee. However, you might find this information on some producers’ websites if they have chosen to advertise it. <h2>Does decaf coffee taste different?</h2> Some people say decaf tastes different. Depending on how the beans are decaffeinated, some aromatic elements may be co-extracted with the caffeine <a href="https://pubmed.ncbi.nlm.nih.gov/23745606/">during the process</a>. Caffeine also contributes to the bitterness of coffee, so when the caffeine is removed, so is <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8948847/">some of the bitterness</a>. <h2>Do caffeinated and decaf coffee have the same health benefits?</h2> The health benefits found for drinking decaf coffee are similar to that of caffeinated coffee, including a lower risk of type 2 diabetes, some cancers and overall <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5696634/">mortality</a>. More recently, coffee has been linked with improved weight management over time. Most of the health benefits have been shown by drinking <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5696634/">three cups</a> of decaf per day. Moderation is key, and remember that the greatest health benefits will come from having a <a href="https://theconversation.com/what-is-a-balanced-diet-anyway-72432">balanced diet</a>.<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/215546/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/lauren-ball-14718">Lauren Ball</a>, Professor of Community Health and Wellbeing, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/emily-burch-438717">Emily Burch</a>, Dietitian, Researcher & Lecturer, <a href="https://theconversation.com/institutions/southern-cross-university-1160">Southern Cross University</a> Image credits: Getty Images 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/how-is-decaf-coffee-made-and-is-it-really-caffeine-free-215546">original article</a>.

Food & Wine

How to score yourself free onboard credit on your next cruise

Everybody loves to splurge on holidays especially when you’ve been given free credit! Here’s how to score yourself some free cash. Grab a deal With so many cruise lines now sailing out of Australia, they will all be competing hard for your business. You can book a great deal at any time of year and, alongside things like free upgrades or 50 per cent off for a second passenger, you’ll find onboard credit. Do your research and you could easily score yourself hundreds of dollars to spend onboard at no extra cost. Book through an agent Specialised cruise travel agents develop strong relationships with the lines and will be able to secure you the best price. As part of their offering, they can also throw in some free onboard credit. This could be with an individual shopfront agent or one of the larger online third parties, so look around for the best offers. And if you don’t see anything advertised directly, it never hurts to ask! Stay loyal to a line Most major cruise lines will have a dedicated loyalty scheme that operates sort of like a frequent flyer program. Cruise multiple times with the one line and they will reward you with special fares, upgrades and (you guessed it) onboard credit. Make sure you use your unique identification number every time you book so that you don’t miss out on any of your points. Book another cruise If you’re loving your cruise, take advantage of the onboard sales office and book another one right away. You’ll be able to take advantage of exclusive offers that you won’t find on land and many of these include onboard credit. The line will be eager to get you to sign up again before you can look at other ships, so it’s a chance for you to grab some big bonuses. Make the best of a bad situation When something goes wrong on a cruise (like a change of itinerary, missing a port or a fault with your cabin) the line will very often compensate you with onboard credit. We’re not saying you can create a problem to grab some cash, but if you have a legitimate problem then alert the crew as soon as possible and see if they can offer you some in exchange.

Cruising

"Now he's free": Aussie Marvel actor's son tragically dies

Marvel actor Eka Darville has announced the heartbreaking news that his 10-year-old son has died. Earlier this year, Darville shared that his son, Mara, had been diagnosed with a rare and aggressive form of brain cancer. Despite undergoing numerous surgeries and aggressive treatments, Mara passed away. The Australian actor's mother, Malaika, shared the devastating news about her grandson on the GoFundMe page she set up to help the family cope with the financial stress of having a sick child. She wrote, “I still wanted to come together in this prayer because he’s still always gonna be with us and he’s still with us.” “You can imagine the amount of sadness and grief of Eka, Lila and Lila’s parents, his grandparents, myself, his little brothers." “But at the same time, there’s a lot of joy. There’s a lot of peace. There’s a lot of stillness in the house after such a long struggle for 463 days since the whole ordeal began. And now he’s free. Now he’s dancing in the light." “We all see it, we feel it and I know that many of you, like myself, loved Mana eternally,” added the grandmother. The family's life turned upside down when Mara collapsed on a beach in July 2022, as he suffered seizures for six months before receiving his brain cancer diagnosis. The Australian actor is best known for his role in the smash hit Marvel series Jessica Jones alongside David Tennant. Image credits: Instagram

Caring

Do stress and depression increase the risk of Alzheimer’s disease? Here’s why there might be a link

<a href="https://theconversation.com/profiles/yen-ying-lim-355185">Yen Ying Lim</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/ivana-chan-1477100">Ivana Chan</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Dementia affects more than <a href="https://www.who.int/news-room/fact-sheets/detail/dementia">55 million people</a> around the world. A number of factors can increase a person’s risk of developing dementia, <a href="https://link.springer.com/article/10.14283/jpad.2023.119">including</a> high blood pressure, poor sleep, and physical inactivity. Meanwhile, keeping cognitively, physically, and socially active, and limiting alcohol consumption, can <a href="https://www.thelancet.com/article/S0140-6736(20)30367-6/fulltext">reduce the risk</a>. Recently, a <a href="https://alzres.biomedcentral.com/articles/10.1186/s13195-023-01308-4">large Swedish study</a> observed that chronic stress and depression were linked to a higher risk of developing <a href="https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/alz.12638">Alzheimer’s disease</a>, the most common form of dementia. The researchers found people with a history of both chronic stress and depression had an even greater risk of the disease. Globally, around <a href="https://www.who.int/news-room/fact-sheets/detail/depression">280 million people</a> have depression, while roughly <a href="https://www.who.int/news-room/fact-sheets/detail/anxiety-disorders">300 million people</a> experience anxiety. With so many people facing mental health challenges at some stage in their lives, what can we make of this apparent link? <h2>What the study did and found</h2> This study examined the health-care records of more than 1.3 million people in Sweden aged between 18 and 65. Researchers looked at people diagnosed with chronic stress (technically chronic stress-induced exhaustion disorder), depression, or both, between 2012 and 2013. They compared them with people not diagnosed with chronic stress or depression in the same period. Participants were then followed between 2014 and 2022 to determine whether they received a diagnosis of mild cognitive impairment or dementia, in particular Alzheimer’s disease. <a href="https://alz-journals.onlinelibrary.wiley.com/doi/10.1016/j.jalz.2016.07.151">Mild cognitive impairment</a> is often seen as the precursor to dementia, although not everyone who has mild cognitive impairment will progress to dementia. During the study period, people with a history of either chronic stress or depression were around twice as likely to be diagnosed with mild cognitive impairment or Alzheimer’s disease. Notably, people with both chronic stress and depression were up to four times more likely to be diagnosed with mild cognitive impairment or Alzheimer’s disease. <h2>Important considerations</h2> In interpreting the results of this study, there are some key things to consider. First, the diagnosis of <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9438479/">chronic stress-induced exhaustion disorder</a> is unique to the Swedish medical system. It is characterised by at least six months of intensive stress without adequate recovery. Symptoms include exhaustion, sleep disturbance and concentration difficulties, with a considerable reduction in ability to function. Mild stress may not have the same effect on dementia risk. Second, the number of people diagnosed with dementia in this study (the absolute risk) was very low. Of the 1.3 million people studied, 4,346 were diagnosed with chronic stress, 40,101 with depression, and 1,898 with both. Of these, the number who went on to develop Alzheimer’s disease was 14 (0.32%), 148 (0.37%) and 9 (0.47%) respectively. These small numbers may be due to a relatively young age profile. When the study began in 2012–2013, the average age of participants was around 40. This means the average age in 2022 was around 50. Dementia is typically diagnosed in <a href="https://www.health.gov.au/topics/dementia/about-dementia">people aged over 65</a> and diagnosis <a href="https://karger.com/dem/article-abstract/34/5-6/292/99009/Overdiagnosis-of-Dementia-in-Young-Patients-A?redirectedFrom=fulltext">in younger ages</a> may be less reliable. Finally, it’s possible that in some cases stress and depressive symptoms may reflect an awareness of an already declining memory ability, rather than these symptoms constituting a risk factor in themselves. This last consideration speaks to a broader point: the study is observational. This means it can’t tell us one thing caused the other – only that there is an association. <h2>What does other evidence say?</h2> <a href="https://link.springer.com/article/10.14283/jpad.2023.119">Many studies</a> indicate that significant symptoms of depression, anxiety and stress are related to higher dementia risk. However, the nature of this relationship is unclear. For example, are depressive and anxiety symptoms a risk factor for dementia, or are they consequences of a declining cognition? It’s likely to be a bit of both. High <a href="https://pubmed.ncbi.nlm.nih.gov/32082139/">depressive and anxiety symptoms</a> are commonly reported in people with mild cognitive impairment. However, studies in middle-aged or younger adults suggest they’re important dementia risk factors too. For example, similar to the Swedish study, other <a href="https://www.sciencedirect.com/science/article/pii/S0165032719323031">studies</a> have suggested people with a history of depression are twice as likely to develop dementia than those without this history. In addition, in middle-aged adults, high anxiety symptoms are associated with <a href="https://pubmed.ncbi.nlm.nih.gov/34648818/">poorer cognitive function</a> and <a href="https://bmjopen.bmj.com/content/8/4/e019399">greater dementia risk</a> in later life. <h2>Why the link?</h2> There are several potential pathways through which stress, anxiety and depression could increase the risk of dementia. Animal studies suggest cortisol (a hormone produced when we’re stressed) can increase risk of Alzheimer’s disease by causing the accumulation of key proteins, <a href="https://pubmed.ncbi.nlm.nih.gov/34159699/">amyloid and tau</a>, in the brain. The accumulation of these proteins can result in increased <a href="https://www.mdpi.com/1422-0067/23/18/10572">brain inflammation</a>, which affects the brain’s nerves and supporting cells, and can ultimately lead to brain volume loss and memory decline. Another potential pathway is through <a href="https://www.sciencedirect.com/science/article/pii/S1087079217300114?via%3Dihub">impaired sleep</a>. Sleep disturbances are common in people with chronic stress and depression. Similarly, people with Alzheimer’s disease commonly report sleep disturbances. Even in people with <a href="https://pubmed.ncbi.nlm.nih.gov/34668959/">early Alzheimer’s disease</a>, disturbed sleep is related to poorer memory performance. Animal studies suggest poor sleep can also enhance accumulation of <a href="https://pubmed.ncbi.nlm.nih.gov/31408876/">amyloid and tau</a>. We still have a lot to learn about why this link might exist. But evidence-based strategies which target chronic stress, anxiety and depression may also play a role in reducing the risk of dementia.<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/215065/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/yen-ying-lim-355185">Yen Ying Lim</a>, Associate Professor, Turner Institute for Brain and Mental Health, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/ivana-chan-1477100">Ivana Chan</a>, PhD candidate, clinical psychology, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> Image credits: Getty Images 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/do-stress-and-depression-increase-the-risk-of-alzheimers-disease-heres-why-there-might-be-a-link-215065">original article</a>.

Mind

"Divorce immediately": Dad sparks outrage over "selfish" flight

A father has been slammed online for his "selfish" behaviour to enjoy a child-free flight. The interaction was captured by a fellow traveller, a mother named Kristine, who observed a mum boarding the plane who was struggling to coordinate her luggage, a restless toddler and a newborn baby. "I helped her get the luggage above and we sat down (in the same row)," the mum said. After Kristine realised the father was seated in another row ahead with another small child, she offered to switch seats so the family could sit together. "He says 'Great, thanks' and sends over another small kid to sit with the mum. He enjoyed a kid-free flight," she wrote in now-viral TikTok video. The footage was taken from the aisle seat prior to take off, as she wrote in the caption, "A little Sunday rage for ya." Kristine said she was astonished by the man's response and initially did not know how to respond. "I was like, 'No, I need the aisle [seat] because my kids are in the row behind and I need to be able to help them out'," she recalled telling the father. The video, which had racked up over 4 million views, had many people up in arms over the man's selfish behaviour towards his wife. "I'd be so mad," one person commented, while another said, "I would have said no that's not what I meant give me my seat back." "The absolute rage I am feeling right now," a third person wrote, while another simply said, "Divorce immediately." However, some men were quick to jump to the dad's defence. "If they switched wouldn't the kid be alone?" one asked. Another said, "What if he were the stay at home dad and mom was finally looking after the kids so he could have a break?" In a second video, Kristine addressed a commenter who deemed the story to be fake and wondered how so many people could side with the man's selfish actions. "This post went pretty bonkers, but what strikes me most of all is how differently it's received by men and women in the comments," Kristine said. "The mental gymnastics that men will do to try defend this guy is unreal." Image credits: Getty Images / TikTok

Travel Trouble

“You really don’t age!”: Michelle Pfeiffer stuns in make-up free update

Michelle Pfeiffer has stunned fans and celebrity pals alike as she shared a make-up free selfie to celebrate hitting 3 million followers on Instagram. The 65-year-old actress proved that she can look good with or without make up, as fans were obsessed with her ageless look in a casual photo of her relaxing on the lounge. “3M followers. Thank you all for hanging out with me here!!” she captioned the photo. The Scarface star's celebrity pals took to the comments to celebrate the follower milestone with her. "Authenticity is magnetic," commented her Ant-man and The Wasp co-star Evangeline Lilly. “I remember when you first showed up here … and it was like finding ruby slippers! You are solid gold,” the First Lady actress Selma Blair commented. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/CwEXzWVRjmK/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/CwEXzWVRjmK/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Michelle Pfeiffer (@michellepfeifferofficial)</a> </div> </blockquote> “You are SO beautiful. Always so jazzed that I once played your mother!” American actress Holland Taylor commented, in reference to their shared screen-time on One Fine Day. Christina Ricci, known for her role as Wednesday Addams in The Addam's Family called Pfeiffer an “Icon Queen,” while Chelsea Handler wrote “Yeah, girl yeah”. My Big Fat Greek Wedding actress Rita Wilson commented “love you.” Pfeiffer's fans also took to the comments to compliment her beauty both "inside and out". "I love when celebs do true makeup free selfies. Michelle is gorgeous - and lovely - at every age," wrote one fan. “You really don’t age!” commented another. "I love how natural and YOU you are! Absolutely refreshing and warm and beautiful," wrote a third. Image: Getty

Beauty & Style

A drink each day or just on the weekends? Here’s why alcohol-free days are important

<a href="https://theconversation.com/profiles/megan-lee-490875">Megan Lee</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/emily-roberts-1456408">Emily Roberts</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> In recent years, drinkers have become more aware of the health dangers of drinking alcohol, from disease to risky behaviour and poorer wellbeing. Events like the just-finished <a href="https://www.dryjuly.com/">Dry July</a>, <a href="https://febfast.org.au/">Febfast</a> and <a href="https://hellosundaymorning.org/2020/01/15/10-practical-tips-for-staying-af-alcohol-free/">Hello Sunday Morning</a> – when people voluntarily abstain from alcohol for periods of time – are growing in popularity and raise awareness about the risks involved in overindulgence. Many people extend these alcohol-free periods throughout the year by incorporating alcohol-free days into their weekly routines, while still enjoying a drink on the weekends. But does drinking the same amount spread over the week versus just on the weekends, make any difference health-wise? <h2>How much is too much?</h2> Australian alcohol <a href="https://alcoholthinkagain.com.au/alcohol-and-your-health/alcohol-guidelines#:%7E:text=Alcohol%20guideline%20for%20adults,standard%20drinks%20on%20any%20day">guidelines</a> and the <a href="https://www.who.int/europe/news/item/04-01-2023-no-level-of-alcohol-consumption-is-safe-for-our-health">World Health Organization</a> state there is no safe level of alcohol use. For adults who do drink, the guidelines recommend a maximum of four drinks in one sitting or ten in a week. (A zero-alcohol approach is recommended for under-18s and during pregnancy.) For some, this may not sound like much at all. One in four Australians exceed the recommendation of no more than four drinks in one session with men <a href="https://www.aihw.gov.au/reports/alcohol/alcohol-tobacco-other-drugs-australia/contents/drug-types/alcohol">more likely</a> to do so than women. This amount <a href="https://www.healthdirect.gov.au/binge-drinking">can result</a> in alcohol poisoning, damage to brain cells and a higher likelihood of engaging in risky behaviours leading to violence, accidents and unprotected sex. <h2>But what about a wine each night?</h2> Even abiding by the Australian alcohol guidelines and drinking in moderation – one or <a href="https://www.healthdirect.gov.au/how-alcohol-affects-your-health#short-term-effects">two drinks each day</a> over the week – can be risky. Possible health outcomes of <a href="https://www.cdc.gov/alcohol/fact-sheets/moderate-drinking.htm">moderated drinking</a> include increased risk of cancer, liver and heart disease, alcohol use disorder, and an increase in the symptoms of anxiety and depression. Everyone processes alcohol at a different rate depending on age, gender, body shape and size. However, for most people, alcohol can still be <a href="https://www.alcoholrehabguide.org/alcohol/how-long-alcohol-stay-system/">detected</a> in the blood 12 hours after consumption. When the body is constantly processing the toxins in alcohol, it can lead to a chronic state of inflammation which is <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/acer.13886?casa_token=dxIr4RolhC4AAAAA%3Acy6BTsnPHzJoIpbf2Ow_JQhMOcb3fLPc3LPs_0OwiCi_4P3sAJTeWYgmE9YujD7Ev25bA_I757DeDLk">linked to</a> physical and mental health risks. There are several biological mechanisms associated with alcohol’s impact on the brain. Alcohol destroys the fine balance of the bacteria in the gut microbiome, which has been <a href="https://www.sciencedirect.com/science/article/pii/S152169181730118X?casa_token=zwAVYFxdTdcAAAAA:ku6TCQ-fl1btAYqie_ydg2GpHeLGnYy3QdUn_SDhV7EWtXfuLrolAO5TpI5DtFLM7Ngz9JgKYoGX">linked</a> to brain health. Alcohol consumption disrupts the function of the amygdala – a part of the brain important for <a href="https://www.britannica.com/science/amygdala">processing and regulating emotion</a>, including our fear response. When this is impaired we are <a href="https://www.sciencedirect.com/science/article/pii/S1053811910015405?casa_token=RmqcP2vnA5oAAAAA:GW3POct2CQA6Kv8zqE9GaEfsvwLY200NNpf3Qk1k31xE8ZhR5MWau-D0Wj7gWnV7ZiohfKNASHEY">less likely</a> to pay attention to our fears and more likely to engage in risk-taking behaviour. Areas involved in <a href="https://www.jsad.com/doi/abs/10.15288/jsa.1990.51.114">language production and comprehension</a> are also affected by alcohol, with too much leading to slurred speech and the inability to comprehend communication from others. When drinking dulls frontal lobe brain function, it can can lead to <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/add.15023#add15023-bib-0092">changes in personality</a> for some people. <a href="https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/interrupted-memories-alcohol-induced-blackouts">Blackouts</a> can occur from the influence of alcohol on the hippocampus. <h2>So, no drinking then?</h2> While sobriety may be the answer for optimal health, depriving ourselves of the things we enjoy can also lead to negative mental health and a <a href="https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-016-2766-x#:%7E:text=Deprived%20lower%20and%20increased%20risk,wine%20across%20all%20drinker%20categories">higher likelihood</a> we will binge in the future. This is why alcohol-free days are becoming so popular, to balance health risks while also giving us the chance to enjoy social activities. Including alcohol-free days in your routine can <a href="https://harmreductionjournal.biomedcentral.com/articles/10.1186/s12954-022-00603-x">give the body</a> a chance to rehydrate, detoxify and repair itself from the toxic properties of alcohol. Detoxification can <a href="https://pubmed.ncbi.nlm.nih.gov/32391879/">lead to</a> improved liver function and sleep quality, less water retention and easier weight control, clearer thinking, improved memory, more energy, clearer skin, a strengthened immune system and decrease symptoms of anxiety and depression. Alcohol-free days can also create a domino effect by encouraging <a href="https://www.sciencedirect.com/science/article/abs/pii/S0031938410000259">other healthy behaviours</a> like eating more fruits and vegetables, drinking more water, improved sleep patterns and getting up early to exercise. <h2>6 tips for better drinking balance</h2> If you’re looking to incorporate more alcohol-free days into your routine you could try to <ol> <li><a href="https://www.sciencedirect.com/science/article/pii/S2772724622000142">set realistic goals</a>. Clarify how many and what days will be your alcohol-free days, mark them on a calendar and set reminders on your phone</li> <li>plan <a href="https://www.mdpi.com/1660-4601/20/4/2884">alcohol-free activities</a> and find alcohol alternatives. List all the activities you like that do not include drinking and plan to do these at the times of the day you would normally drink</li> <li><a href="https://jamesclear.com/atomic-habits-summary">make alcohol “invisible”</a>. Keeping beer out of the fridge and wine and spirits in closed cupboards keeps them from the forefront of your mind</li> <li>seek support and encouragement from your <a href="https://www.proquest.com/docview/2528837696?pq-origsite=gscholar&fromopenview=true">partner and/or family</a></li> <li>incorporate stress management techniques like meditation and <a href="https://www.proquest.com/docview/2675715755?pq-origsite=gscholar&fromopenview=true">mindfulness</a>. Observe how you feel on alcohol-free days and note positive changes in your physical and mental wellbeing</li> <li>reflect on your progress. Acknowledge and celebrate each alcohol-free day. Allow yourself non-alcoholic rewards for achieving your goals.</li> </ol> Finally, it’s important to know everyone slips up now and then. Practice self-forgiveness if you do have a drink on a planned alcohol-free day and don’t give up. <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/210193/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/megan-lee-490875">Megan Lee</a>, Senior Teaching Fellow, Psychology, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/emily-roberts-1456408">Emily Roberts</a>, PhD Candidate, Psychology, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Image credits: Getty Images 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/a-drink-each-day-or-just-on-the-weekends-heres-why-alcohol-free-days-are-important-210193">original article</a>.

Food & Wine

Flex your sustainability skills this Plastic Free July

It’s no secret that single-use plastics are often a huge part of our lives, with grocery items and household essentials often relying on plastic for their packaging. However, if you look a little further, you’ll find that there are sustainable options out there to help curb your plastic consumption. The annual global initiative of <a href="https://www.plasticfreejuly.org/">Plastic Free July</a> is once again taking place, with over 190 countries determined to be a part of the plastic pollution solution. Plastic Free July is a great opportunity to discover more sustainable options in day to life, while also helping to save valuable dollars during the ongoing cost of living crisis. In collaboration with this international movement, <a href="https://www.brita.com.au/">BRITA</a> have shared ten valuable tips to help reduce individual plastic waste contribution in everyday life. <ol> <li dir="ltr" aria-level="1"> Make the switch to a filtered water jug and reusable bottle instead of drinking single-use bottles of water at home or at the office. </li> <li dir="ltr" aria-level="1"> Instead of plastic food wraps, choose alternatives such as beeswax wraps or reusable containers. </li> <li dir="ltr" aria-level="1"> Try a bamboo toothbrush instead of a plastic one. </li> <li dir="ltr" aria-level="1"> Skip the plastic straw or buy stainless steel straws to reduce dangerous plastic waste caused by used straws. Think of the turtles! </li> <li dir="ltr" aria-level="1"> Try out powdered laundry detergent that comes in a box instead of laundry liquid in plastic bottles. </li> <li dir="ltr" aria-level="1"> Swap plastic bin liners for newspaper or certified compostable ones instead. </li> <li dir="ltr" aria-level="1"> Avoiding pre-packaged foods by choosing bulk or loose food. Or, better yet, take in your own jars. </li> <li dir="ltr" aria-level="1"> Use soap bars instead of liquid soap in plastic containers. </li> <li dir="ltr" aria-level="1"> Use your own cutlery when ordering takeaway food, instead of relying on plastic ones. </li> <li dir="ltr" aria-level="1"> Always consider the three R’s for a better planet – reduce, reuse, recycle! </li> </ol> Image credits: Getty Images

Home & Garden

Gluten-free chocolate chip biscuits

Switch up your usual flour for coconut flour to make these delicious gluten-free chocolate chip biscuits. Makes: 20 biscuits Ingredients: <ul> <li>⅔ cup of coconut flour</li> <li>⅓ cup of arrow root flour</li> <li>½ teaspoon of baking powder</li> <li>¼ teaspoon of bi-carb soda</li> <li>⅓ cup of coconut or brown sugar</li> <li>1 teaspoon of vanilla extract</li> <li>2 eggs</li> <li>½ cup of chocolate chips</li> <li>4 tablespoons of coconut oil, melted</li> <li>4 tablespoons of softened butter</li> <li>3-4 tablespoons of water</li> </ul> Method: <ol> <li>Preheat oven to 180°C.</li> <li>Mix all dry ingredients excluding chocolate chips in a large bowl.</li> <li>In another bowl, mix coconut oil, butter, chocolate chips and eggs.</li> <li>Mix wet and dry mixes together.</li> <li>Add water, mixing to form a batter.</li> <li>Place balls of batter on a lined baking pan five-cm apart.</li> <li>Bake for 14to 16 minutes. Let cool.</li> </ol> Images: Shutterstock

Food & Wine

Arctic Ocean could be ice-free in summer by 2030s, say scientists – this would have global, damaging and dangerous consequences

<a href="https://theconversation.com/profiles/jonathan-bamber-102567">Jonathan Bamber</a>, <a href="https://theconversation.com/institutions/university-of-bristol-1211">University of Bristol</a> The Arctic Ocean could be ice-free in summer by the 2030s, even if we do a good job of reducing emissions between now and then. That’s the worrying conclusion of a new study in <a href="https://www.nature.com/articles/s41467-023-38511-8">Nature Communications</a>. Predictions of an ice-free Arctic Ocean have a long and complicated history, and the 2030s is sooner than most scientists had thought possible (though it is later than some had wrongly forecast). What we know for sure is the disappearance of sea ice at the top of the world would not only be an emblematic sign of climate breakdown, but it would have global, damaging and dangerous consequences. The Arctic has been experiencing climate heating <a href="https://theconversation.com/arctic-is-warming-nearly-four-times-faster-than-the-rest-of-the-world-new-research-188474">faster than any other part of the planet</a>. As it is at the frontline of climate change, the eyes of many scientists and local indigenous people have been on the sea ice that covers much of the Arctic Ocean in winter. This thin film of frozen seawater expands and contracts with the seasons, reaching a minimum area in September each year. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?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/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=184&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=184&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=184&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=232&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=232&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530136/original/file-20230605-19-mdh85y.gif?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=232&fit=crop&dpr=3 2262w" alt="Animation of Arctic sea ice from space" /></a><figcaption>Arctic sea ice grows until March and then shrinks until September. <a class="source" href="https://www.nasa.gov/feature/esnt/2022/nasa-finds-2022-arctic-winter-sea-ice-10th-lowest-on-record">NASA</a></figcaption></figure> The ice which remains at the end of summer is called multiyear sea ice and is considerably thicker than its seasonal counterpart. It acts as barrier to the transfer of both moisture and heat between the ocean and atmosphere. Over the past 40 years this multiyear sea ice has shrunk from around <a href="http://polarportal.dk/en/sea-ice-and-icebergs/sea-ice-extent0/">7 million sq km to 4 million</a>. That is a loss equivalent to roughly the size of India or 12 UKs. In other words, it’s a big signal, one of the most stark and dramatic signs of fundamental change to the climate system anywhere in the world. As a consequence, there has been considerable effort invested in determining when the Arctic Ocean might first become ice-free in summer, sometimes called a “blue ocean event” and defined as when the sea ice area drops below 1 million sq kms. This threshold is used mainly because older, thicker ice along parts of Canada and northern Greenland is expected to remain long after the rest of the Arctic Ocean is ice-free. We can’t put an exact date on the last blue ocean event, but one in the near future would likely mean open water at the North Pole for the first time in <a href="https://www.nature.com/articles/nature10581">thousands of years</a>. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?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/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=712&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=712&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=712&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=895&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=895&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530138/original/file-20230605-29-9uuhxu.png?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=895&fit=crop&dpr=3 2262w" alt="Annotated map of Arctic" /></a><figcaption>The thickest ice (highlighted in pink) is likely to remain even if the North Pole is ice-free. <a class="source" href="https://nsidc.org/arcticseaicenews/2015/05/new-tools-for-sea-ice-thickness/">NERC Center for Polar Observation and Modelling</a>, <a class="license" href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA</a></figcaption></figure> One problem with predicting when this might occur is that sea ice is notoriously difficult to model because it is influenced by both atmospheric and oceanic circulation as well as the flow of heat between these two parts of the climate system. That means that the climate models – powerful computer programs used to simulate the environment – need to get all of these components right to be able to accurately predict changes in sea ice extent. <h2>Melting faster than models predicted</h2> Back in the 2000s, an assessment of early generations of climate models found they generally <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2007GL029703">underpredicted the loss of sea ice</a> when compared to satellite data showing what actually happened. The models predicted a loss of about 2.5% per decade, while the observations were closer to 8%. The next generation of models did better but were <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2012GL052676">still not matching observations</a> which, at that time were suggesting a blue ocean event would happen by mid-century. Indeed, the latest <a href="https://www.ipcc.ch/report/sixth-assessment-report-working-group-i/">IPCC climate science report</a>, published in 2021, reaches a similar conclusion about the timing of an ice-free Arctic Ocean. As a consequence of the problems with the climate models, some scientists have attempted to extrapolate the observational record resulting in the controversial and, ultimately, incorrect assertion that this would happen <a href="https://www.theguardian.com/environment/2016/aug/21/arctic-will-be-ice-free-in-summer-next-year">during the mid 2010s</a>. This did not help the credibility of the scientific community and its ability to make reliable projections. <h2>Ice-free by 2030?</h2> The scientists behind the latest study have taken a different approach by, in effect, calibrating the models with the observations and then using this calibrated solution to project sea ice decline. This makes a lot of sense, because it reduces the effect of small biases in the climate models that can in turn bias the sea ice projections. They call these “observationally constrained” projections and find that the Arctic could become ice-free in summer as early as 2030, even if we do a good job of reducing emissions between now and then. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.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/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=600&h=394&fit=crop&dpr=1 600w, https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=600&h=394&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=600&h=394&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&h=495&fit=crop&dpr=1 754w, https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=30&auto=format&w=754&h=495&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/530365/original/file-20230606-21-usmovg.jpg?ixlib=rb-1.1.0&q=15&auto=format&w=754&h=495&fit=crop&dpr=3 2262w" alt="Walruses on ice floe" /></a><figcaption>Walruses depend on sea ice. As it melts, they’re being forced onto land. outdoorsman / shutterstock</figcaption></figure> There is still plenty of uncertainty around the exact date – about <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2016GL070067">20 years or so</a> – because of natural chaotic fluctuations in the climate system. But compared to previous research, the new study still brings forward the most likely timing of a blue ocean event by about a decade. <h2>Why this matters</h2> You might be asking the question: so what? Other than some polar bears not being able to hunt in the same way, why does it matter? Perhaps there are even benefits as the previous US secretary of state, Mike Pompeo, <a href="https://edition.cnn.com/2019/05/06/politics/pompeo-sea-ice-arctic-council/index.html">once declared</a> – it means ships from Asia can potentially save around 3,000 miles of journey to European ports in summer at least. But Arctic sea ice is an important component of the climate system. As it dramatically reduces the amount of sunlight absorbed by the ocean, removing this ice is predicted to further accelerate warming, through a process known as a positive feedback. This, in turn, will make the Greenland ice sheet <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014GL059770">melt faster</a>, which is already a major contributor to <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2021RG000757">sea level rise</a>. The loss of sea ice in summer would also mean changes in <a href="https://www.ipcc.ch/report/ar6/wg2/chapter/ccp6/">atmospheric circulation and storm tracks</a>, and fundamental shifts in ocean biological activity. These are just some of the <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021RG000757">highly undesirable consequences</a> and it is fair to say that the disadvantages will far outweigh the slender benefits. <a href="https://theconversation.com/profiles/jonathan-bamber-102567">Jonathan Bamber</a>, Professor of Physical Geography, <a href="https://theconversation.com/institutions/university-of-bristol-1211">University of Bristol</a> 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/arctic-ocean-could-be-ice-free-in-summer-by-2030s-say-scientists-this-would-have-global-damaging-and-dangerous-consequences-206974">original article</a>. Images: Getty

Travel Trouble

‘We lose ourselves’: carers talk about the lonely, stressful work of looking after loved ones

<a href="https://theconversation.com/profiles/fleur-sharafizad-1138251">Fleur Sharafizad</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a>; <a href="https://theconversation.com/profiles/esme-franken-947855">Esme Franken</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a>, and <a href="https://theconversation.com/profiles/uma-jogulu-1278812">Uma Jogulu</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> An informal personal carer is someone who looks after a family member, neighbour or friend in need of care due to disability, illness or age. In Australia, there are approximately 2.8 million informal personal carers, including 906,000 who are primary carers. Projections suggest the national demand for carers will <a href="https://www.carersaustralia.com.au/wp-content/uploads/2020/07/FINAL-Value-of-Informal-Care-22-May-2020_No-CIC.pdf">rise 23% by 2030</a>. Around one in ten Australians are informal carers: <a href="https://www.aihw.gov.au/reports/australias-welfare/informal-carers">most of these unpaid</a>. This group of people support one of society’s most foundational needs and our economy would struggle without them. Yet, little is understood about their experiences. <a href="https://bristoluniversitypressdigital.com/view/journals/ijcc/aop/article-10.1332-239788223X16789866214981/article-10.1332-239788223X16789866214981.xml">Our recent research</a> reveals how this group of carers lack necessary support for their own wellbeing. <h2>Our research</h2> We interviewed 36 informal personal primary carers living across Western Australia and Queensland. Respondents were aged between 34 and 69 years, and had all been the primary carer for a child, parent, partner, or in-law, for between two and 21 years. Data was collected in two waves: one in 2020 and the other in 2021. Respondents were recruited with the help of an Australian carers’ organisation. <h2>‘I’d rather it be someone else’s problem’</h2> Many of the carers we spoke to said they were not caring by choice, but by necessity. They said they feel both unseen and undervalued. A husband who had been caring for his wife who suffers from Alzheimer’s said: "I would rather work. I really don’t like being a carer. I’d rather it be someone else’s problem. Being a carer, you just get forgotten." Carers generally provide care around-the-clock, yet their compensations (such as <a href="https://www.servicesaustralia.gov.au/carer-payment">carer payments</a>) are far from equivalent to full-time pay. The carer payment, for example, equates to only <a href="https://www.carersaustralia.com.au/programs-projects/caring-costs-us/">28% of weekly ordinary time earnings</a> in Australia, and carers can expect to lose <a href="https://www.carersaustralia.com.au/carers-are-17700-worse-off-every-year-in-superannuation-payments/#:%7E:text=Caring%20Costs%20Us%3A%20The%20economic%20impact%20on%20lifetime,every%20year%20they%20are%20in%20that%20caring%20role.">approximately $17,700 in superannuation</a> every year they provide care. Few of <a href="https://www.carersaustralia.com.au/wp-content/uploads/2023/02/FINAL-Carers-Australia-2023-24-Jan-2023-Budget-Submission.pdf">Carers Australia’s pre-budget submission items</a> to benefit carers were adopted in the most recent federal budget. Instead, the budget contained items which may indirectly benefit carers through <a href="https://www.carersaustralia.com.au/wp-content/uploads/2023/05/2023-24-Budget-What-it-means-for-carers.pdf">increased support for the cared-for</a>. But these measures do not explicitly recognise and support carers’ wellbeing. Similarly, the recent draft of the <a href="https://www.pmc.gov.au/resources/draft-national-strategy-care-and-support-economy">National Strategy for the Care and Support Economy</a> recognises the contribution informal carers make to Australia’s economy but focuses on paid care and support. Our interviewees spoke about the personal costs of their work, and the stress and loneliness they experience. They shared feelings of being taken for granted as if their role was not work, let alone difficult work. One mum caring for her disabled son shared: "I just want people to see that, [a] carer doesn’t have any leave, paid leave, or recognition. People just think that’s your loved one, that’s your job. But I do want people to understand that I did not choose to be a carer as my career, but I will do it because it is important." This played into a feeling of people losing their sense of self, because caring work was so demanding and time consuming. A mother who had been caring for her daughter for 17 years after she had been involved in an accident said, "People don’t realise how much we put our life on hold to support the people that need that emotional and mental and physical and spiritual support. We put ourselves in the back shed while we’re supporting them, so we lose ourselves." <h2>A mental toll</h2> Many spoke of how they once had individual goals and ambitions, which they now considered unachievable. All of our interviewees had quit jobs and halted careers to take on personal care full-time. One mother caring for her ill child said: "I think if I had a crystal ball, I don’t know that I would perhaps have become a parent, I think I would have just stuck to my corporate life and had a cat and be done with it." The mental health toll experienced by carers in our study was clear throughout all interviews. A mother looking after her child with mental health challenges expressed: "Every carer has mental health impacts from being a carer. They won’t say it’s depression or anxiety, but it’s mental health because when the hierarchy of needs is not being met for you, you can’t provide them for somebody else." As one interviewee explained, the demanding nature of the work had left them exhausted and as though they “can’t do it”. Our interviewees spoke of “falling apart” under the strain of constantly caring for high-needs people in their households. One mother who cared for her children who were both on the autism spectrum recalled: "How many times, if I don’t go to the bathroom and have a shower to cool down myself, I could kill the kids and myself easily. That’s how bad. We are not ever in the category to get help." <h2>Feeling abandoned</h2> Because so much of their work happens in pre-existing relationships and behind closed doors, carers talked about not just feeling unseen but abandoned. A common theme across all interviews was how carers felt abandoned by institutions, health professionals and, in many cases, friends and family members. One husband who had cared for his wife for close to 20 years said: "The government doesn’t even care about the carers […] we’re not really getting anything and then they’re trying to take the crumbs off us." Carers do not have psychological, institutional or social support for themselves as individuals, separate from their role. But these support pillars are necessary so the entire responsibility of care does not fall solely on informal carers. <a href="https://www.carersaustralia.com.au/wp-content/uploads/2023/02/FINAL-Carers-Australia-2023-24-Jan-2023-Budget-Submission.pdf">Carer-inclusive activities</a> could be a good start. But policy should also be responsive to the unique and unmet needs of carers. These relate to the lack of personal and professional development, feelings of abandonment and social isolation. With an ageing population, a pandemic, and an emerging crisis over the quality of care for older Australians and people with disabilities, the role of informal carers has become increasingly important. The truth is that most of us will likely, at some point, undertake care work or be the person being cared for. Better formalised support for carers will ultimately improve the care for the most vulnerable among us and society as a whole. If this article has raised issues for you, or if you’re concerned about someone you know, call <a href="http://lifeline.org.au/">Lifeline</a> on 13 11 14. <a href="https://theconversation.com/profiles/fleur-sharafizad-1138251">Fleur Sharafizad</a>, Lecturer in Management, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a>; <a href="https://theconversation.com/profiles/esme-franken-947855">Esme Franken</a>, Lecturer in Management, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a>, and <a href="https://theconversation.com/profiles/uma-jogulu-1278812">Uma Jogulu</a>, Senior Lecturer, School of Business and Law, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> Image credits: Getty Images 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/we-lose-ourselves-carers-talk-about-the-lonely-stressful-work-of-looking-after-loved-ones-206409">original article</a>.

Caring

How to get rid of dust mites for an allergen-free home

Getting rid of dust mites for good Dust mites are unwelcome guests for anyone, but they are particularly brutal for people with allergies. Fortunately, there are plenty of tips for how to get rid of dust mites. A few household changes and sticking to a cleaning schedule can help you get a handle on the problem right away. And if you’re prone to sneezing, here are the best cleaning products for people with allergies. Taking simple steps to help eliminate these pesky creatures can drastically improve your allergy symptoms. “While dust mites themselves are not harmful to most people, their faeces can trigger allergic reactions in those who suffer from allergies and asthma,” says sleep expert, Martin Seeley. “This includes respiratory problems and skin irritation, and in a worst-case scenario, they can even compromise a person’s immune system.” Learning how to get rid of dust itself or how to clean carpet spills requires some expert know-how too. We gathered the best advice on how to get rid of dust mites. What are dust mites? Invisible to the naked eye, dust mites are microscopic creatures that thrive in warm and humid environments. According to domestic cleaner, “dust mites appear in many homes, especially where there is high humidity and lots of dust.” In other words, basically everyone has at least some dust mites in their home – particularly since dust mites consume dust and dead skin flakes (shed by people and their pets). What do dust mites look like? You can’t see dust mites without a microscope. But if you could see them (or conveniently have a microscope on hand), they are oval and have eight legs. “They are translucent and have a white or cream colour, which also makes them difficult to see against a light background,” Seeley points out. Where do dust mites come from? Dust mites get into the house in a variety of ways. “This includes through ventilation systems, on clothes or furniture, or even on pets,” Doss says. “They thrive in warm and humid environments, so it is important to keep your home dry and dust-free to reduce their presence. How do I know if I have dust mites? One sign of dust mites could simply be your body’s reaction to them in the form of allergy symptoms. “Symptoms that readers should look out for include sneezing, coughing, runny nose, itchy and watery eyes and difficulty breathing,” says Doss. “Dust mites are allergens because they produce proteins in their droppings and bodies, which can cause an allergic reaction when inhaled.” As you begin to react to these allergens, your body releases histamine, a chemical that leads to allergic symptoms such as itching and sneezing. However, another sign of dust mites is the presence of dust itself. “Visible signs of dust mite infestation include dust buildup on surfaces, particularly in areas where people spend a lot of time, such as beds and sofas,” says cleaner, Zak Fleming. How to get rid of dust mites? Despite their size, dust mites can inhabit nearly every surface where people tend to spend a lot of time. Beds and mattresses – plus carpets and upholstered furniture – are just some of the usual suspects hosting dust mites. Here’s what to do about it. Vacuum regularly Many people might not know that dust mites come into the home on clothing or shoes. So vacuuming the floors where dust mites can congregate is a great place to start. “Vacuum carpets and upholstered furniture at least once a week,” says Fleming. This will prevent the buildup of both dust and dust mites inside your home. “But be sure to use a vacuum with a HEPA filter,” he adds. HEPA stands for ‘high-efficiency particulate air,’ and a vacuum with a HEPA filter can trap many very small particles better than other vacuums. “You should also remember to vacuum under your bed, as this is another dust-mite hotspot,” says Seeley. Wash your bedding Dust mites consume dust, much of which contains human skin. So what better place for the dust mites to hang out than between the sheets? Fleming suggests washing bed sheets in hot water at 54° Celsius once a week to ensure you’ve removed all dust mites from the bed’s surface. To be extra careful, also dry your bedding on high heat (always check your sheets special care instructions). All this extra heat will kill the dust mites. While you’re at it, consider cleaning other cloth you regularly come into contact with, like bath towels. Reduce humidity Because dust mites thrive in high humidity, make your home a less tempting environment for them by decreasing your humidity levels. Doss recommends keeping it between 35 per cent and 50 per cent. Architect, Chris Matthias, recommends using a dehumidifier, as this device will remove moisture from the air. “It is nearly impossible to completely eliminate dust mites, as they are a natural part of our environment,” he says. Protect mattresses and pillows “Using dust mite covers on mattresses and pillows creates a barrier between the dust mites and the person sleeping on the bed, reducing allergen exposure,” says Fleming. Keeping a barrier between skin and potential dust mites will help keep those with allergies unaffected by the dust mites. Opt for hypoallergenic covers or a mattress protector. Reconsider your carpeting Instead, choose hardwood or tile floors. While “vacuuming helps to remove dust mites from carpets,” Doss says harder floors are better. With all their porous surfaces, carpets can house dust mites quite easily. “So avoid carpets and rugs if possible,” she says. Get rid of clutter Since dust accumulates in even the oddest of crevices, it’s wise to reduce dust-collecting clutter. “Limit the amount of clutter and dust collectors in your home, such as books, magazines and stuffed animals,” says Doss. And once you’ve gotten rid of the extra stuff, make sure to clean all those nooks and crannies you’ve uncovered. Lower room temperatures While not always ideal for people who tend to feel cold, retaining a cool temperature – less than 20°Celsius – in your home will keep dust mites from multiplying. Keeping the environment unwelcome helps keep their numbers low enough that they can’t spread, says Matthias. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/food-home-garden/how-to-get-rid-of-dust-mites-for-an-allergen-free-home?pages=1" target="_blank" rel="noopener">Reader's Digest</a>.

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"Now he's free": Aussie Marvel actor's son tragically dies

Do stress and depression increase the risk of Alzheimer’s disease? Here’s why there might be a link

"Divorce immediately": Dad sparks outrage over "selfish" flight

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Flex your sustainability skills this Plastic Free July

Gluten-free chocolate chip biscuits

Arctic Ocean could be ice-free in summer by 2030s, say scientists – this would have global, damaging and dangerous consequences

‘We lose ourselves’: carers talk about the lonely, stressful work of looking after loved ones

How to get rid of dust mites for an allergen-free home

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Stuck in fight-or-flight mode? 5 ways to complete the ‘stress cycle’ and avoid burnout or depression

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How is decaf coffee made? And is it really caffeine-free?

How to score yourself free onboard credit on your next cruise

"Now he's free": Aussie Marvel actor's son tragically dies

Do stress and depression increase the risk of Alzheimer’s disease? Here’s why there might be a link

"Divorce immediately": Dad sparks outrage over "selfish" flight

“You really don’t age!”: Michelle Pfeiffer stuns in make-up free update

A drink each day or just on the weekends? Here’s why alcohol-free days are important

Flex your sustainability skills this Plastic Free July

Gluten-free chocolate chip biscuits

Arctic Ocean could be ice-free in summer by 2030s, say scientists – this would have global, damaging and dangerous consequences

‘We lose ourselves’: carers talk about the lonely, stressful work of looking after loved ones

How to get rid of dust mites for an allergen-free home

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