IPA CPD Adviser Gwyn March lists the most powerful stress busters for work and private purposes and explains the science behind them.
Breathing exercises, especially diaphragmatic breathing, "strike the ideal balance of oxygen and carbon dioxide in the blood, triggering various internal mechanisms that promote relaxation"… "To stay focused and calm, SEALs practise these two simple controlled breathing techniques that help them de-stress in a jiffy." Forbes Magazine, 2019
"A power pose is essentially any kind of body position that involves taking up more space. Imagine standing with your legs astride and your hands on your hips, or – as used in the seminal research on power poses from 2010 – leaning back in your chair with your legs up and your hands behind your head. The opposite is a contractive pose that involves taking up less room, such as hugging yourself with your legs crossed.
The idea that power posing can give you a jolt of extra confidence was popularised by Harvard psychologist Amy Cuddy’s 2012 TED talk: “Your body language shapes who you are,” which has been viewed over 68 million times. Cuddy was a co-author of that 2010 research paper which claimed a minute spent in an expansive posture led participants to feel more powerful, take more risks and enjoy a testosterone boost.
Since the 2010 paper, research into power posing has descended into a drawn-out and bitter dispute between advocates and sceptics, as part of the larger ‘replication crisis’ in psychology – in which it has proven difficult to replicate some of the field’s more eye-catching results.
To summarise a complex debate, the evidence seems to be stronger that power posing can help you feel more confident, but largely lacking when it comes to effects on physiology or behaviours, such as taking more risks. Just to complicate matters further, a comprehensive review from 2020 suggested the effects on confidence are actually more likely due to avoiding constrictive postures rather than adopting expansive ones.
My own take is that power posing is a pretty low-risk strategy – at least if you do it in private. So why not try it before that job interview – if it works, great, if not, well you might give yourself a giggle." BBC Science Focus, August 2023
“Psychologically, it improves mood almost immediately and lowers stress and anxiety. Physically, it lowers levels of cortisol, the stress hormone, while raising the “feel good” neurotransmitters dopamine and serotonin. It also hikes endorphins, which have pain-relieving effects.” The Harvard Gazette, 2023.
“A study has demonstrated that having a chuckle causes the tissue inside the heart to expand – and increases oxygen flow around the body.” The Guardian, August 2023
“In one hugging study, almost 200 people (partners in couples that were living together) were given the very stressful task of public speaking. But before the task, half the group had the benefit of a 20-second hug from their partner, while the other half just rested quietly on their own. Both men and women in the hugging group showed lower stress levels: Having a supportive partner hug them for 20 seconds actually decreased stress.” Psychology Today, 2022
“Research by Ichiro Kawachi, an HMS associate professor of medicine at Brigham and Women’s Hospital, found a strong correlation between happiness and good health, both in individuals and within communities.
And there’s more good news: Happiness may be limitless. Just as someone’s bad mood can rub off on you, positivity, too, may spread, says Nicholas Christakis ’88, an HMS professor of medical sociology and of medicine who has researched the contagion of emotions within the larger context of social networks. His findings have shown that happiness may be a collective phenomenon: Having a happy friend who lives within a mile of you, for example, appears to increase the probability that you will be happy as well.” Harvard Medicine Magazine, 2011
“When the observed behavior of an individual is copied by others and the same emotion rises, the phenomenon is known as emotion contagion (Panksepp and Lahvis, 2011). Emotional contagion is approached as the process through which individuals’ emotions are affecting or being affected by each other, probably unconsciously or maybe partly consciously (Hatfield et al., 1993). Some emotions may be transferred through verbal accounts, facial expressions, gestures, postures, and other similar behaviors from an individual to those observing him/her (Hatfield et al., 1994). Recognizing emotions from facial expressions is universally shared among different cultures (Brown, 2004), as facial expressions can convey emotions showing approval, expectations, or more intense feelings (Nickerson, 2021).” National Library of Medicine, 2022.
“The physical exertion involved in singing – filling of our lungs, the firm control of our vocal chords, the movements of our mouth and body – is among the reasons why it can boost our mood. Singing is an aerobic exercise which sees the release of endorphins, the brain’s ‘feel-good’ chemicals”. BBC Future, 2020
“Exercise won't make your stress disappear, but it can reduce some of the emotional intensity that you're feeling, clearing your thoughts and letting you deal with your problems more calmly.” NHS Website, 10 Stress Busters
“When you exercise, your heart rate increases. More blood flow is pumped around your body, delivering oxygen and nutrients to your vital organs and working muscles. Including your brain. Research has found a link between chronic stress and reduced blood flow to the brain, particularly in regions associated with emotional processing, like the prefrontal cortex. By increasing cerebral blood flow, it’s believed that exercise counters the effects that chronic stress has. This helps the brain process emotions, like stress, more effectively.
Exercise also induces the release of brain-boosting molecules such as brain-derived neurotrophic factor (BDNF), endorphins and other feel-good neurotransmitters such as serotonin and dopamine.” Nike, 2022
“There is a lot of evidence that one of the best anti-anxiety medications available is generosity,” said Adam Grant, an organizational psychologist at Wharton and author of Give and Take: A Revolutionary Approach to Success. “The great thing about showing up for other people is that it doesn’t have to cost a whole lot or anything at all, and it ends up being beneficial to the giver."
"Our bodies and minds benefit in a variety of ways when we help others. Some research has focused on the helper’s high. Studies show that volunteering, donating money, or even just thinking about donating money can release feel-good brain chemicals and activate the part of the brain stimulated by the pleasures of food and sex. Studies of volunteers show that do-gooders had lower levels of the stress hormone cortisol on days they did volunteer work." New York Times, April 2020
“Voluntary giving – be it a donation to charity or a kind word or deed – is one of the fastest and most reliable ways to improve a giver’s own mood and wellbeing. Many scientific papers have shown that it stimulates activity in brain regions associated with pleasure and reward, reduces physiological stress levels and leads, when giving becomes a habit, to long-term improvements in the life satisfaction of those who do good deeds.” The Observer, December 2022
“The relationship between our diet and our mental health is complex. However, research shows a link between what we eat and how we feel. Eating well can help you feel better. You don’t have to make big changes to your diet, but see if you can try some of these tips. Mental Health Foundation
“What you eat could improve how your body responds to stress, according to experts. Introducing some new foods while cutting back on others may reduce the impact stress has on your body and day-to-day life.” BBC Food
“How does mindfulness help mental wellbeing? Becoming more aware of the present moment can help us enjoy the world around us more and understand ourselves better. When we become more aware of the present moment, we begin to experience afresh things that we have been taking for granted.” NHS Mental Health
Find more helpful resources on Adland's Wellbeing Lab
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