This study examined the effects of mental imagery ability (MIA) on the efficacy of two positive psychology interventions (PPIs) to enhance well-being. Participants (N = 210) were randomly assigned to either: Three Good Things (TGT), Best Possible Selves (BPS), or a control group and completed...

There is increasing evidence that positive interventions enhance well-being, although benefits for individuals will partly depend on the congruence between their unique characteristics and the requirements of an intervention. In this study, dispositional mindfulness was examined as a potential...