How friendships in childhood may predict future borderline personality disorder

Dysfunctional behavior with friends during middle childhood as a precursor to borderline personality pathology

NIH-funded research University of Pittsburgh at Pittsburgh · NIH-10920456

This study looks at how problems in friendships among kids aged 7 to 9, especially those with moms who have borderline personality disorder, might be early signs of developing the same condition later on, so we can find ways to help them build healthier relationships.

Quick facts

Grant typeCareer grant
Study typeNIH-funded research
Funding institutionUniversity of Pittsburgh at Pittsburgh NIH-funded
Lab location1 site (Pittsburgh, United States)
Project IDNIH-10920456 on NIH RePORTER

What this research studies

This research investigates how dysfunctional behaviors in friendships during middle childhood can serve as early indicators of borderline personality disorder (BPD) later in life. By focusing on children aged 7-9, particularly those with mothers who have BPD, the study aims to identify specific interpersonal features that may hinder the development of healthy friendships. The research employs multi-modal assessments to gather comprehensive data on child-friend interactions and their implications for mental health. The goal is to understand the mechanisms that contribute to the risk of developing BPD, allowing for earlier intervention strategies.

Who could benefit from this research

Good fit: Ideal candidates for this research are children aged 7-9, particularly those with mothers diagnosed with borderline personality disorder.

Not a fit: Children without a familial history of borderline personality disorder or those outside the specified age range may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to early identification and prevention strategies for borderline personality disorder in at-risk youth.

How similar studies have performed: Previous research has shown that early identification of interpersonal dysfunction can lead to effective interventions, suggesting a promising avenue for this study.

Where this research is happening

Pittsburgh, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.