Youth development approaches have grown in popularity, yet the appropriateness of these strategies for adolescents with serious behavior problems has rarely been addressed. Life-course research examining the onset and developmental course of problem behaviors suggests that youth with different patterns of behavior problems may not equally benefit from youth development interventions. This paper reviews contemporary perspectives on the positive youth development approach in light of multidisciplinary lifecourse research regarding the development of disruptive behavior problems. The wraparound case-management model is described as a potential framework for applying this research to support youth with serious behavior problems.Keywords Youth development Á Youth violence Á Child mental health services Á Juvenile justice Á Wraparound Positive youth development is an ecological, asset-based approach that promotes healthy human development through supportive environments and community connections (Hamilton et al. 2004). Positive youth development programs have surged in popularity over the last 15 years. In the late 1990s, more than 500 national and 17,000 local and state programs were identified as youth development programs (Erickson 1998), and the number has been on the rise ever since. Youth development approaches are also becoming more commonly used for adolescents with serious behavior problems, including those involved with the juvenile justice system (Barton 2004). The appeal of these programs appears to stem from their focus on youths' assets rather than deficits, and a positive rather than a problem-centered approach. Another contributing factor may be the growing body of