Positive Psychology Interventions and Well-Being
Summary
Positive psychology interventions encompass structured activities and practices intended to foster positive emotions, behaviours and cognitions with the aim of enhancing overall well-being. Common approaches include gratitude exercises, strengths identification, acts of kindness and mindfulness training. These interventions draw on the broaden-and-build theory, which proposes that positive emotions expand one’s repertoire of thoughts and actions and, over time, build enduring personal and social resources. Evidence from meta-analyses indicates that well-designed interventions can yield small to moderate improvements in measures of subjective well-being, life satisfaction and mental health across diverse populations. Digital platforms and mobile applications are increasingly employed to deliver tailored exercises, improving accessibility and scalability. Cultural adaptation and consideration of individual differences remain crucial to optimise engagement and sustain benefits. In public health contexts, positive psychology techniques are being integrated into educational curricula, workplace wellness programmes and community outreach, highlighting their potential to promote resilience, social connectedness and psychological flourishing on a global scale.
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Positive Psychology Interventions and Well-Being publication trend
The graph below shows the total number of articles in positive psychology interventions and well-being across all publications each year (not limited to Nature Index journals).
Technical terms
Positive psychology interventions: Structured activities designed to cultivate and maintain positive emotions, behaviours or cognitions with the aim of improving well-being.
Gratitude journaling: A practice in which individuals regularly record events or aspects of life for which they feel grateful, to enhance positive affect and resilience.
Broaden-and-build theory: A theoretical framework suggesting that positive emotions widen an individual’s thought–action repertoire, leading to the development of enduring psychological, social and physical resources.
Subjective well-being: An individual’s self-evaluated happiness, life satisfaction and emotional balance, often used as a central outcome in positive psychology research.
References
- Expressions of gratitude in education: an analysis of the #ThankYourTeacher campaign. International Journal for Educational Integrity (2024).
- Positive Psychology and Gratitude Interventions: A Randomized Clinical Trial. Frontiers in Psychology (2019).
- Counting One’s Blessings Can Reduce the Impact of Daily Stress. Journal of Happiness Studies (2014).
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