Breakdown or Personality Disorder? Psychiatric Characterization and Developmental Pathways Towards Young Adulthood in...

Area of Science:

• Child and Adolescent Psychiatry
• Developmental Psychology
• Clinical Psychology

Background:

• Limited research exists on personality disorder (PD) development from adolescence to early adulthood.
• Understanding early risk factors and trajectories is crucial for timely intervention.

Purpose of the Study:

• To profile high-risk adolescents compared to those with full-blown PDs and other psychiatric disorders.
• To identify clinical markers indicative of personality disorder risk in adolescents.

Main Methods:

• 99 adolescents (12-17 years) assessed using DSM-5 criteria, interviews, questionnaires, cognitive tasks, and functioning/severity scales.
• Three groups: full-blown PD (FBPD), high-risk for PD (HPD), and other psychiatric disorders (OTH).
• 56 participants completed follow-up assessments to track developmental trajectories (remission, stability, transition).

Main Results:

• Adolescents with FBPD reported more impaired family backgrounds.
• HPD group comprised younger females; externalizing symptoms may precede FBPD.
• Younger HPD patients who transitioned to FBPD had mothers reporting higher internalizing symptoms at baseline.
• No FBPD patients achieved remission.

Conclusions:

• Findings support the concept of an
• at-risk mental state
• for PDs in adolescents.
• Early detection and treatment of PDs in adolescents are vital, irrespective of age.