Positive Psychology Interventions: A Review of Effectiveness

Abstract

Positive psychology interventions (PPIs) have gained prominence in recent years for their potential to improve well-being and enhance psychological functioning. This review examines the effectiveness of various PPIs in enhancing positive emotions, engagement, relationships, meaning, and accomplishment (PERMA) as proposed by Seligman (2011). Through a comprehensive analysis of existing literature, this paper evaluates the impact of PPIs on diverse populations and settings, including schools, workplaces, and clinical settings. The review also considers the mechanisms through which PPIs exert their effects, such as cognitive restructuring, mindfulness, and gratitude exercises. Furthermore, the paper discusses the limitations of current research and suggests avenues for future studies to enhance the understanding and application of PPIs in promoting well-being.