On-line Treatment for Conduct Problems

February 19, 2026 updated by: Yale University
The research evaluates the use of online versions of delivering an effective psychological treatment for children clinically referred for serious oppositional, aggressive, and antisocial behavior. The goal is to develop models of delivery that reach families in need that are not being served by in-person treatment. The project has immediate implications for the treatment of children but more generally addresses several issues critical to treatments that are based on Internet, telepsychiatry, and related technologies.

Study Overview

Study Type

Interventional

Enrollment (Actual)

86

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Connecticut
      • New Haven, Connecticut, United States, 06511
        • Yale Parenting Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

6 years to 12 years (Child)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Diagnosis of Conduct Disorder of Oppositional Defiant Disorder (for the child)
  • Residence in the state of CT
  • Access to a computer and high-speed Internet access
  • English fluency (at least one parent)
  • No history of significant developmental delay (for the child)
  • Parental consent

Exclusion Criteria:

  • Participation in another form of psychotherapy or counseling that is directed toward the reduction of social, emotional, or behavioral problems
  • Evidence of recent suicidality (for the child)
  • Current or lifetime diagnosis of a Pervasive Developmental Disorder
  • Primary diagnoses of a mood or anxiety disorder
  • Acute family crisis
  • Parent or guardian who can participate in treatment shows current psychosis or an uncontrolled medical condition

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Online treatment, High therapist contact
Participants receive online Parent Management Training (interactive).
Experimental: Online treatment, Low therapist contact
Participants receive online Parent Management Training (recorded).

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Child Behavior Checklist
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Internalizing and externalizing behavior problems in children
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Child Global Assessment Scale
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Therapist-rated measure of overall child impairment and functioning
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Interview for Antisocial Behavior
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Presence of a broad range of overt and covert antisocial behaviors in children
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Research Diagnostic Interview
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Clinical symptoms and diagnoses based on the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) criteria
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Parenting Stress Index
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Sources of stress for the parent
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Beck Depression Inventory
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Parental symptoms of depression
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Management of Child Behavior Scale
Time Frame: Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Parenting practices
Change from pretreatment (Week 0; immediately before the start of treatment) to posttreatment (immediately after treatment is completed; Week 8)
Parent-Therapist Relationship Scale (Therapist version)
Time Frame: Midtreatment (Week 4 of treatment)
Characteristics of the therapeutic relationship according to therapist report
Midtreatment (Week 4 of treatment)
Parent-Therapist Relationship Scale (Therapist version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Characteristics of the therapeutic relationship according to therapist report
Posttreatment (immediately after treatment is completed; Week 8)
Parent-Therapist Relationship Scale (Parent version)
Time Frame: Midtreatment (Week 4 of treatment)
Characteristics of the therapeutic relationship according to parent report
Midtreatment (Week 4 of treatment)
Parent-Therapist Relationship Scale (Parent version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Characteristics of the therapeutic relationship according to parent report
Posttreatment (immediately after treatment is completed; Week 8)
Barriers to Participation in Treatment (Therapist version)
Time Frame: Midtreatment (Week 4 of treatment)
Stressors and obstacles that interfere with treatment
Midtreatment (Week 4 of treatment)
Barriers to Participation in Treatment (Therapist version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Stressors and obstacles that interfere with treatment
Posttreatment (immediately after treatment is completed; Week 8)
Barriers to Participation in Treatment (Parent version)
Time Frame: Midtreatment (Week 4 of treatment)
Stressors and obstacles that interfere with treatment
Midtreatment (Week 4 of treatment)
Barriers to Participation in Treatment (Parent version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Stressors and obstacles that interfere with treatment
Posttreatment (immediately after treatment is completed; Week 8)
Weekly Participation in Treatment
Time Frame: Weekly (during treatment)
Attendance and participation in treatment sessions
Weekly (during treatment)
Treatment Adherence Inventory (Therapist version)
Time Frame: Midtreatment (Week 4 of treatment)
Parental compliance with specific treatment techniques
Midtreatment (Week 4 of treatment)
Treatment Adherence Inventory (Therapist version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Parental compliance with specific treatment techniques
Posttreatment (immediately after treatment is completed; Week 8)
Treatment Adherence Inventory (Parent version)
Time Frame: Midtreatment (Week 4 of treatment)
Parental compliance with specific treatment techniques
Midtreatment (Week 4 of treatment)
Treatment Adherence Inventory (Parent version)
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Parental compliance with specific treatment techniques
Posttreatment (immediately after treatment is completed; Week 8)
Therapist Evaluation Inventory
Time Frame: Midtreatment (Week 4 of treatment)
Acceptability of treatment based on therapist report
Midtreatment (Week 4 of treatment)
Therapist Evaluation Inventory
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Acceptability of treatment based on therapist report
Posttreatment (immediately after treatment is completed; Week 8)
Parent Evaluation Inventory
Time Frame: Midtreatment (Week 4 of treatment)
Acceptability of treatment based on parent report
Midtreatment (Week 4 of treatment)
Parent Evaluation Inventory
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Acceptability of treatment based on parent report
Posttreatment (immediately after treatment is completed; Week 8)
Acceptability of Treatment Modality
Time Frame: Midtreatment (Week 4 of treatment)
Parent-report measure rating the acceptability of online treatment and barriers that may affect participants receiving online treatment specifically
Midtreatment (Week 4 of treatment)
Acceptability of Treatment Modality
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Parent-report measure rating the acceptability of online treatment and barriers that may affect participants receiving online treatment specifically
Posttreatment (immediately after treatment is completed; Week 8)

Other Outcome Measures

Outcome Measure
Measure Description
Time Frame
Perspectives on Treatment Interview
Time Frame: Posttreatment (immediately after treatment is completed; Week 8)
Open-ended interview questions about parents' experiences in treatment and their impressions of different aspects of online treatment delivery
Posttreatment (immediately after treatment is completed; Week 8)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Investigators

  • Principal Investigator: Alan E. Kazdin, Ph.D., Yale University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2012

Primary Completion (Actual)

December 1, 2014

Study Completion (Actual)

December 1, 2014

Study Registration Dates

First Submitted

March 22, 2013

First Submitted That Met QC Criteria

March 27, 2013

First Posted (Estimated)

April 2, 2013

Study Record Updates

Last Update Posted (Actual)

February 23, 2026

Last Update Submitted That Met QC Criteria

February 19, 2026

Last Verified

February 1, 2026

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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