The Unified Protocol for the Treatment of Emotional Disorders in Adolescence (UP-A): The UP-A is an emotion-focused, transdiagnostic approach for adolescents (ages 12-18) with a primary emotional disorder. It is a developmental adaptation of the Unified Protocol, a transdiagnostic treatment for adults with emotional disorders. Clinicians present all skills in the context of the emotions most salient to presenting concerns and adolescent/caregiver conceptualizations of treatment needs, thereby pe