Early patient drop out, sporadic attendance, and minimal participation have hindered the development and administration of effective treatments for adolescent depression. Adolescents who do not receive adequate exposure to active treatment are unlikely to benefit from experimentally supported treatments. Certain therapist behaviors may influence the attendance, drop-out, and overall participation of adolescents with depression. This study will evaluate the effect of engagement interventions and alliance on attendance, participation, completion, and outcome in depressed adolescents.