Laughter has been associated with a number of physiological and psychological benefits. Laughter yoga (LY) is a contemporary technique that encourages participants to mimic the act of laughing, with the goal of achieving positive psychological outcomes. This paper describes an exploratory pilot study to evaluate the effect of a single LY class on the psychological wellbeing of people who attended such sessions voluntarily. Forty-four participants (72.7% female, Mean age = 58.86, SD = 14.12) were recruited from LY clubs around Melbourne, Australia, and completed measures of wellbeing before and after the LY class. Following the LY session, significant improvements in positive emotions and reductions in the severity of symptoms of anxiety and stress were reported. Importantly, the change in wellbeing was greatest for participants who were experiencing lower wellbeing prior to the class. These findings suggest that LY shows promise as an effective intervention to temporarily increase wellbeing.
Askenasy, J. J. M. (1987). The functions and dysfunctions of laughter. Journal of General Psychology, 114, 317-334.
Beckman, H., Regier, N., & Young, J. (2007). Effect of workplace laughter groups on personal efficacy beliefs. The Journal of Primary Prevention, 28, 167-182 doi: 10.1007/s10935-007-0082-z.
Bennett, M. P., Lengacher, C. (2008). Humor and Laughter May Influence Health: III. Laughter and Health Outcomes. Evidence-based Complementary and Alternative Medicine, 5, 37-40 doi: 10.1093/ecam/nem041.
Blore, J. D., Stokes, M. A., Mellor, D., Firth, L., & Cummins, R. A. (2011). Comparing multiple discrepancies theory to affective models of subjective wellbeing. Social Indicators Research, 100, 1-16.
Cohen, J. (1988). Statistical power analysis for the behavioural sciences (2nd Ed.). Hillsdale, NJ: Erlbaum.
Cummins, R. A. (2010). Subjective wellbeing, homeostatically protected mood and depression: A synthesis. Journal of Happiness Studies, 11, 1-17 doi: 10.1007/s10902- 009-9167-0.
Cummins, R. A., & Weinberg, M. K. (2012). Australian Unity Wellbeing Index Longitudinal Survey ARC23. Melbourne: Deakin University.
Cummins, R. A., Woerner, J., Weinberg, M. K., Collard, J., Hartley-Clark, L., Perera, C., & Horfiniak, K. (2012). Australian Unity Wellbeing Index: Report 28.0 - The wellbeing of Australians: The impact of marriage. Melbourne, Australia: Australian Centre on Quality of Life.
Davern, M. T., Cummins, R. A., & Stokes, M. A. (2007). Subjective wellbeing as an affective-cognitive construct. Journal of Happiness Studies, 8, 429-449.
Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985). The Satisfaction With Life Scale. Journal of Personality Assessment, 49, 71-75.
Dolgoff-Kaspar, R., Baldwin, A., Johnson, S., Edling, N., & Sethi, G. K. (2012). Effect of Laughter Yoga on mood and heart rate variability in patients awaiting organ transplantation: A pilot study. Alternative Therapies in Health & Medicine, 18, 61-66.
Houston, D. M., McKee, K. J., Carroll, L., & Marsh, H. (1998). Using humour to promote psychological wellbeing in residential homes for older people. Aging & Mental Health, 2, 328-332.
International Wellbeing Group (2006). Personal Wellbeing Index. Melbourne: Australian Centre on Quality of Life, Deakin University.
Jacobson, N. S., & Truax, P. (1991). Clinical significance: A statistical approach to defining meaningful change in psychotherapy research. Journal of Consulting and Clinical Psychology, 59, 12-19.
Ko, H. J., & Youn, C. H. (2011). Effects of laughter therapy on depression, cognition and sleep among the community-dwelling elderly. Geriatrics & Gerontology International, 11, 267-274.
Kuiper, N. A., & Martin, R. A. (1998). Laughter and Stress in Daily Life: Relation to Positive and Negative Affect. Motivation and Emotion, 22, 133-153.
Lovibond, S. H., & Lovibond, P. F. (1995). Manual for the Depression Anxiety Stress Scales (2nd Ed.). Sydney, Australia: The Psychology Foundation of Australia Inc.
Mannell, R. C., & McMahon, L. (1982). Humor as play: Its relationship to psychological well-being during the course of a day. Leisure Sciences, 5, 143-155.
Mora-Ripoll, R. (2010). The therapeutic value of laughter in medicine. Alternative Therapies in Health & Medicine, 16, 56-64.
Mora-Ripoll, R., Garcia-Rodera, N. C. (2008). Therapeutic value of laughter in medicine. Med Clin (Barc), 131, 694-698 doi: http://dx.doi.org.ezproxy-f.deakin.edu.au/10.1157/13129114.
Neuhoff, C. C., & Schaefer, C. (2002). Effects of laughter, smiling, and howling on mood. Psychological Reports, 91, 1079-1080.
Pallant, J. (2007). SPSS Survival Manual: A step by step guide to data analysis using SPSS for Windows (3rd Ed.). NSW: Allen & Unwin.
Papousek, I., & Schulter, G. (2008). Effects of a mood-enhancing intervention on subjective well-being and cardiovascular parameters. International journal of behavioral medicine, 15, 293-302 doi: 10.1080/10705500802365508.
Shahidi, M., Mojtahed, A., Modabbernia, A., Mojtahed, M., Shafiabady, A., Delavar, A., & Honari, H. (2011). Laughter yoga versus group exercise program in elderly depressed women: a randomized controlled trial. International Journal of Geriatric Psychiatry, 26, 322-327 doi: 10.1002/gps.2545.
Suraj-Narayan, G. S., & Surajnarayan, S. (2011). Biopsychosocial impacts of laughter yoga and therapy on stroke survivors. South Africa: African Laughter Institute.