Patterns and Predictors of Different Youth Responses to Attachment-Based Parent Intervention

Area of Science:

• Child and Adolescent Psychology
• Family Therapy
• Mental Health Interventions

Background:

• Attachment-based parent interventions are understudied for adolescents.
• Understanding differential response patterns is crucial for optimizing treatment.

Purpose of the Study:

• To examine distinct patterns of intervention response in adolescents with serious behavioral and mental health problems.
• To identify multi-level predictors of these response trajectories.

Main Methods:

• Utilized growth mixture modeling on data from 682 parents and 487 youth participating in the Connect program.
• Assessed youth externalizing (EXT) and internalizing (INT) problems over six time points.
• Collected demographic, youth, and family-level data at baseline.

Main Results:

• Identified three distinct trajectory classes for intervention response.
• Youth with severe EXT and callous-unemotional traits showed the fastest improvement.
• Youth with comorbid EXT/INT and attachment anxiety had a moderate response; caregiver strain predicted trajectories.

Conclusions:

• Findings highlight the importance of tailoring interventions for high-risk youth.
• Provides insights into subgroup profiles and their differential responses to attachment-based parent programs.