[Crime prevention in high-functioning pervasive developmental disorders with paraphilia]

Area of Science:

• Psychiatry
• Developmental Psychology
• Forensic Psychology

Background:

• Paraphilia can co-occur with pervasive developmental disorder (PDD), presenting as a challenging symptom when sexual interest is restricted.
• While not all PDD patients with paraphilia engage in criminal behavior, severe impairment in social interactivity can increase this risk, particularly in cases of pedophilia.

Observation:

• Two adolescent males with high-functioning PDD and pedophilia exhibited similar psychopathology but differing outcomes: one committed a crime, the other controlled his impulses.
• The patient who committed the crime struggled with respecting others and interpersonal relationships, while the patient who controlled his impulses demonstrated empathy and positive coping mechanisms through psychotherapy.

Findings:

• Early diagnosis and intervention are critical for preventing criminal sexual behavior in individuals with PDD and paraphilia (pedophilia).
• Therapeutic approaches for PDD with pedophilia must be tailored to the disorder's characteristics, differing from treatments for paraphilia alone.
• Rehabilitation requires specialized care, including repeated behavioral correction, concrete action teaching, and redirection of sexual preferences.

Implications:

• Adolescents with PDD and impaired social interactivity benefit significantly from early identification and appropriate management.
• Fostering a sense of acceptance and providing opportunities for mutual interaction are vital for these individuals.
• Professionals must recognize that timely and suitable interventions can avert the development of criminal behavior in PDD adolescents experiencing social incompatibility due to paraphilia.