Psychopathy Scores Predict Recidivism in High-risk Youth: A Five-year Follow-up Study

Area of Science:

• Forensic Psychology
• Developmental Psychology
• Criminology

Background:

• Psychopathic traits are linked to rearrest in justice-involved youth.
• Previous research often excluded minority groups and focused on lower-risk samples.
• Limited data exists on predicting recidivism in high-risk, predominantly Hispanic/Latino male adolescents.

Purpose of the Study:

• To assess the predictive validity of the Hare Psychopathy Checklist: Youth Version (PCL:YV) for general and violent felony recidivism.
• To examine these predictions in a large, high-risk, predominantly Hispanic/Latino male adolescent sample.
• To evaluate predictions over a five-year follow-up period.

Main Methods:

• Utilized the Hare Psychopathy Checklist: Youth Version (PCL:YV) for expert ratings.
• Included a sample of 254 high-risk, predominantly Hispanic/Latino, male adolescents.
• Employed a five-year follow-up to track felony and violent felony rearrest.

Main Results:

• Elevated PCL:YV scores were significantly associated with a shorter time to felony rearrest.
• Lower full-scale estimated IQ scores also predicted a faster return to felony offenses.
• These associations were consistent within the Hispanic/Latino subgroup.

Conclusions:

• The PCL:YV and IQ are reliable predictors of felony and violent felony recidivism in high-risk male adolescents.
• Findings are particularly relevant for Hispanic/Latino youth, who are disproportionately affected by the juvenile justice system.
• Expert-rated measures of psychopathy and IQ offer valuable insights for risk assessment and intervention planning.