What is it about?
Everyday stressful experiences can influence how we eat, sleep, exercise and drink. We investigated whether a brief self-compassion writing exercise could help people respond more adaptively to these experiences. Adults were randomly assigned to either a self-compassion or control writing task, followed by a 7-day daily diary assessing hassles, uplifts, eating, sleep, physical activity and alcohol use. The intervention reduced emotionally driven snacking in response to both daily stressful and positive experiences.
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Why is it important?
Health behaviours occur in the context of everyday experiences and emotions. Our findings suggest that a brief self-compassion writing exercise may not change every health behaviour across a period of 7 days, but may influence how people respond behaviourally to daily experiences. Future interventions could explore whether brief, repeated self-compassion practices produce broader and more sustained effects.
Perspectives
What interested me most about this study was moving beyond the question of whether self-compassion is simply associated with healthier behaviour. Daily life is dynamic: stress, positive experiences and health behaviours fluctuate from one day to another. Combining a randomized intervention with daily diaries allowed us to examine these processes as they unfolded in everyday life. The intervention used a brief expressive-writing exercise in which participants reflected on a stressful experience through self-kindness, mindfulness and common humanity. This provided a simple and accessible way to practise self-compassion while encouraging emotional expression and more compassionate reappraisal of stressful experiences. What I found particularly interesting was that the exercise appeared to influence how people responded behaviourally to everyday experiences. Although individual behavioural responses may seem small, they occur repeatedly over time. This raises the possibility that supporting more adaptive responses to daily experiences could, cumulatively, contribute to healthier behavioural patterns in the long run, before the effects of repeated stress accumulate. Future research should examine whether repeated practice can strengthen and sustain these effects.
Jinyi Liu
University of Leeds
Read the Original
This page is a summary of: Effects of self-compassion on stress and health behaviors in daily life: A randomized controlled trial., Health Psychology, July 2026, American Psychological Association (APA),
DOI: 10.1037/hea0001633.
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