The HYPE Clinic: an early intervention service for borderline personality disorder.

Borderline personality disorder (BPD) emerges during adolescence and young adulthood and has profound effects throughout this vulnerable developmental phase and beyond. Hitherto, clinical interventions for BPD have focused on individuals with established and/or chronic forms of the disorder. However, over the past 15 years, a body of evidence has developed supporting the reliability, validity, and clinical importance of the diagnosis of BPD in adolescence, underscoring the need for prevention and early intervention for BPD.