Cognitive Behavioral Therapy for Early-Onset Depression
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ClinicalTrials.gov Identifier: NCT00096642 |
Recruitment Status :
Completed
First Posted : November 15, 2004
Last Update Posted : August 5, 2011
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Major Depressive Disorder Dysthymic Disorder | Behavioral: Cognitive Behavioral Therapy | Not Applicable |
Depression is a debilitating illness affecting large numbers of young people. Psychotherapy approaches have shown some promise in teens, but few studies have examined these interventions when offered in a group format. The role of parents in treatment outcome has also received little attention.
In this study, children and adolescents ages 10 to 17 meeting criteria for clinical depression will participate in a 15-session group therapy (cognitive behavioral therapy or CBT) that teaches strategies for overcoming depressed mood. For half the participants, their parents will also participate in a parent group to help them better manage their depressed children and teens. We will randomly assign children to CBT with or without parental involvement. We hope to show that involving parents results in additional improvements in the children. We will also study factors that predict which children do best in treatment, and maintenance of gains at 6 month and 1 year follow-up. These findings will allow us to provide more effective treatments to depressed children and teens in the future.
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 30 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Single (Participant) |
Primary Purpose: | Treatment |
Official Title: | Comprehensive Treatment for Depressed Youth: An Outcome Evaluation Study |
Study Start Date : | June 2002 |
Actual Primary Completion Date : | June 2006 |
Actual Study Completion Date : | June 2006 |

- Behavioral: Cognitive Behavioral Therapy
Cognitive behaviour versus standard care
- Diagnosis on structured interview [ Time Frame: pre and post-intervention ]
- Children's Depression Inventory score [ Time Frame: pre- and post-intervention ]
- Multidimensional Anxiety Scale for Children [ Time Frame: pre- and post-intervention ]
- Children's Global Assessment Scale [ Time Frame: pre- and post-intervention ]
- Brief Family Assessment Measure [ Time Frame: pre- and post-intervention ]
- Perceived Competence Scale for Children [ Time Frame: pre- and post-intervention ]

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Ages Eligible for Study: | 10 Years to 17 Years (Child) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Children and adolescents meeting DSM-IV criteria for either Major Depression or Dysthymic Disorder.
Exclusion Criteria:
- Psychotic,
- Actively suicidal,
- IQ less than 80,
- Unable to speak English

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00096642
Canada, Ontario | |
Centre for Addiction and Mental Health | |
Toronto, Ontario, Canada, M5T 1R8 |
Principal Investigator: | Katharina Manassis, MD | Centre for Addiction and Mental Health |
Publications:
Responsible Party: | Katharina Manassis, MD, Centre for Addiction and Mental Health |
ClinicalTrials.gov Identifier: | NCT00096642 |
Other Study ID Numbers: |
CBT DEP Ethics # 138/2001 |
First Posted: | November 15, 2004 Key Record Dates |
Last Update Posted: | August 5, 2011 |
Last Verified: | August 2011 |
cognitive behavioral therapy depression group therapy parenting children and adolescents |
Disease Depressive Disorder Depressive Disorder, Major Dysthymic Disorder |
Pathologic Processes Mood Disorders Mental Disorders |