Social phobia in cocaine-dependent individuals

Area of Science:

• Psychiatry
• Addiction Medicine
• Clinical Psychology

Background:

• Social phobia, or social anxiety disorder, is a common psychiatric condition.
• Cocaine dependence is a serious substance use disorder with significant public health implications.
• Comorbidity between anxiety disorders and substance use disorders is frequently observed.

Purpose of the Study:

• To investigate the prevalence and characteristics of social phobia in individuals with cocaine dependence.
• To compare individuals with comorbid social phobia and cocaine dependence to those with cocaine dependence alone.

Main Methods:

• A cohort of 158 individuals entering a pharmacologic treatment trial for cocaine dependence were assessed.
• Diagnostic criteria from the DSM-III-R were used to identify social phobia.
• A matched control group of cocaine-dependent individuals without social phobia was selected for comparison.

Main Results:

• Twenty-two patients (13.9%) met DSM-III-R criteria for social phobia.
• The social phobia group exhibited greater symptom severity of cocaine dependence.
• Comorbid social phobia was associated with higher rates of other psychiatric diagnoses, polysubstance use, and early-onset alcohol dependence.

Conclusions:

• Social phobia is a relevant comorbidity in individuals seeking treatment for cocaine dependence.
• The presence of social phobia may indicate a more complex clinical presentation requiring tailored treatment approaches.
• Understanding these comorbidities is crucial for developing effective, integrated treatment strategies for substance use disorders.