 The treatment phase of this study will last 12 weeks. Participants will be randomly assigned to receive 12 weeks of either CBT alone or CBT with psychoeducation. The psychoeducation will consist of 8 sessions over the 12-week treatment period. During the sessions, participants and their parents will be given detailed information about depression and ways the condition can be treated. They will also be taught coping skills and ways to recognize a relapse. CBT sessions will take place weekly during the study. During the sessions, a therapist will work with participants to modify the behavior and thinking patterns that cause and are associated with their depressive symptoms. Both participants and their parents will undergo interviews at study start, study completion, and 3, 9, and 15 months after study completion. During the interviews, participants depressive symptoms, school attendance, and overall functional status will be assessed. Parents stress levels and work attendance will also be assessed. At Months 6 and 12 after study completion, participants and their parents will complete questionnaires to assess any relapses in depressive symptoms. 