| Abstract: | This study examined the effects of positive interventions and orientations to happiness on well-being. Participants were 218 self-selected adults randomly assigned to one of four positive interventions (pleasure, engagement, meaning or a combination), or daily events or no intervention control groups. Participants completed the Mental Health Continuum-Short Form and Orientations to Happiness Questionnaire. Analysis of variance results supported the hypothesis that well-being would significantly increase for participants in all intervention groups with those in the meaning, engagement, pleasure and combination groups showing larger increases than those in the control groups. Contrary to expectations, the control group also showed an increase in well-being. The prediction that participants’ dominant orientation to happiness would influence the success of the positive interventions in increasing well-being was supported at post-intervention but not at follow-up. Findings support the effectiveness of positive interventions in increasing well-being and underscore the importance of including individual difference factors such as Orientations to Happiness. |
