With a little help from my friends: Development and validation of the positive peer influence inventory

Despite its negative reputation, peer pressure might not always be adverse. Recent research has explored the potential for positive peer influence, in which adolescents encourage and support one another toward positive outcomes. To further investigate this possibility, measurement tools are needed. To that end, the researchers conducted three studies to create and validate a scale that measures adolescents' perception of the positive peer influence they experience. The scale was created using deductive scale development and exploratory factor analysis to create items and determine the factor structure. It showed good model fit, and convergent, discriminant, incremental, and concurrent criterion validity were supported. The scale was then validated using an adolescent sample. This measure can serve as a tool for researchers and practitioners to determine what other positive outcomes can be linked to positive peer influence and how it can contribute to a flourishing life.