UC Berkeley

The positive youth justice (PYJ) paradigm emphasizes building youths’ strengths and prosocial attributes to promote healthy development and desistance from antisocial behavior. Despite broad support for PYJ, direct application of the model to juvenile justice interventions has been limited by its multitude of components and global targets. In this article, we chart an innovative pathway from theory to intervention that centers on promoting prosocial identity, or the extent to which young people view themselves as prosocial.We synthesize theory and evidence from developmental science and criminology to demonstrate that—with individual effort and environmental support—a youth’s identity can be shifted in the prosocial direction to promote desistance from antisocial behavior. Our intervention framework specifies three targets for change: content of the future possible self (promoting hope for a future prosocial self, balanced by fear of a future antisocial self), prosocial identity prominence (importance to the self), and prosocial identity validation (confidence that the self can be achieved). To realize the promise of this framework, researchers and practitioners can build consensus on measures of prosocial identity, assess the extent to which identity changes in response to existing strength-based services, and further establish the protective utility of prosocial identity. Interventions that directly target identity content, prominence, or validation should also be tested for their impact on antisocial behavior. When combined with relevant policy levers, we expect this identity-based approach to add value to existing services. Understanding that shifts in identity are both possible and matter, can help chart new pathways for promoting positive youth development.