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Effectiveness of School-Based Cognitive Behavioral Therapy in Preventing Depression in Young Adolescents

Preventing Depression in School Children

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00360451
Enrollment
400
Registered
2006-08-04
Start date
2002-09-30
Completion date
2008-03-31
Last updated
2015-09-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety, Depression

Keywords

Prevention, Child, Adolescent, Parent

Brief summary

This study will evaluate the effectiveness of the Penn Resiliency Program, a school-based cognitive behavioral depression prevention program for young adolescents.

Detailed description

Depression is a serious illness that affects a person's mood, thoughts, and physical well-being. Research suggests that approximately one in five children meets criteria for a major depressive episode by the end of high school. These children are at increased risk for a wide range of social, psychological, physical, and achievement-related problems. Thus, the potential benefits of effective and highly transportable depression prevention programs are enormous. The Penn Resiliency Program (PRP) is a school-based group intervention that teaches cognitive behavioral and social problem-solving skills to young adolescents. This study will examine the effectiveness of PRP in preventing symptoms of depression and anxiety among a group of young adolescents. Participants in this open label study will be randomly assigned to one of three groups: adolescent only PRP, adolescent plus parent PRP, or no treatment control. In adolescent PRP, students will be taught cognitive and behavioral problem solving skills by school counselors and teachers. Parents in PRP will be taught to model and reinforce the skills taught in the adolescent program. Participants in the adolescent program will attend twelve 90-minute group sessions after school hours. Participants in the parent program will attend six 90-minute group sessions. Adolescent participants will attend booster sessions twice per year for 2 to 3 years after the initial treatment has ended. Parents will attend one booster session per year during the follow-up phase. Adolescents' depression and anxiety symptoms will be assessed through questionnaires at baseline, post-treatment, and 6-month intervals for 2 to 3 years following the intervention. Adolescents will also complete questionnaires about their coping behaviors, feelings of hopelessness, and several other outcomes related to depression and anxiety in adolescence. Data will be collected once per year from parents and teachers. Adolescent participants will also be assessed for depression and anxiety disorders each year the child is in the study.

Interventions

BEHAVIORALAdolescent only Penn Resiliency Program (Adolescent PRP)

In adolescent PRP, students learn both cognitive skills (recognizing the link between beliefs and emotions, challenging negative beliefs with evidence, making accurate attributions for events, and accurately assessing the ramifications of negative events) and behavioral problem-solving skills (decision making, assertiveness and negotiation, social skills, and relaxation).

BEHAVIORALParent Penn Resiliency Program (Parent PRP)

Parent PRP teaches parents to model and reinforce the skills taught in the adolescent program.

Sponsors

National Institute of Mental Health (NIMH)
CollaboratorNIH
University of Pennsylvania
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

* Student with above average levels of depression and anxiety symptoms (students with average or below average symptoms will be enrolled into the study space permitting)

Exclusion criteria

* Not a student in a participating school * Not a student in grades six through eight

Design outcomes

Primary

MeasureTime frame
Adolescents' depressive symptoms by self-reportMeasured at baseline, post-treatment, and 6-month follow-ups
Adolescents' symptoms of anxiety by self-reportMeasured at baseline, post-treatment, and 6-month follow-ups
Adolescents' symptoms of depression and anxiety, including clinical levels of symptoms, as assessed by diagnostic interviewMeasured at baseline and 6, 18, and 30-month follow-ups

Secondary

MeasureTime frame
Parental anxiety by self-reportMeasured at baseline and 6, 18, and 30-month follow-ups
Adolescents' externalizing symptoms by teacher reportMeasured at baseline and 6, 18, and 30-month follow-ups
Parental attributional style by self-reportMeasured at baseline and 6, 18, and 30-month follow-ups
Adolescents' attributional style by self-reportMeasured at baseline and 6, 18, and 30-month follow-ups
Parental depression by self-reportMeasured at baseline and 6, 18, and 30-month follow-ups

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026