Medicine and Health Sciences Commons^™

Promoting Subjective Well-Being In Middle School: Role Of Internalizing And Externalizing Behaviors In A Targeted Positive Psychology Intervention, Letty Langton Dileo

USF Tampa Graduate Theses and Dissertations

In a dual-factor model, complete mental health entails average-to-high subjective well-being (SWB, happiness) and few internalizing and externalizing behaviors (IEB, mental illness). Although positive psychology interventions (PPIs) have been shown to increase middle school students’ SWB, more research is needed to understand how baseline IEB influences post-intervention outcomes. The current study examined the effect of baseline IEB on SWB outcomes for 122 middle school students who participated in the Well-Being Promotion Program (WBPP). The WBPP is a 10-week, small group, school-based PPI for students with low SWB, as identified from universal screening of life satisfaction. The dataset analyzed is part …