Utility of Multiple Specifiers for Subtyping Oppositional Defiant Problems: Investigating Multiple Psychopathy...

Area of Science:

• Psychology
• Child Psychiatry
• Developmental Psychology

Background:

• Oppositional defiant problems (ODP) are common in youth.
• Current subtyping of ODP often relies solely on callous-unemotional (CU) traits.
• Grandiose-manipulative (GM) and daring-impulsive (DI) traits may offer additional valuable information for ODP subtyping.

Purpose of the Study:

• To examine the utility of three psychopathic dimensions (GM, DI, CU) as specifiers for oppositional defiant problems (ODP).
• To investigate whether GM and DI traits improve upon existing ODP subtyping models.

Main Methods:

• Utilized self-report (N=2,381) and parent-report (N=1,846) data.
• Examined the predictive validity of GM, DI, and CU traits for negative outcomes and external variables.
• Controlled for age, gender, and socioeconomic status.

Main Results:

• ODP significantly predicted negative outcomes.
• GM, CU, and DI traits independently predicted theoretically and clinically relevant external variables (e.g., conduct problems, proactive aggression).
• Children with ODP and high levels of all three psychopathic traits showed significantly higher external variable scores compared to other groups.

Conclusions:

• Findings provide preliminary support for using GM and DI traits as specifiers for ODP.
• These psychopathic traits may enhance the subtyping of youth with behavioral problems.
• Further research is needed to confirm the utility of these specifiers for diagnostic manuals.