February 01, 2008
AJP CME Course for February 2008: Symptom Structure in Japanese Patients With Obsessive-Compulsive Disorder

Self-Assessment Quiz - Expired

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In a large sample of Japanese patients with obsessive-compulsive disorder, the authors found that symptom structure did not differ across cultures. In this study, what do they report as the most commonly observed obsession?
Which of the following symptom clusters accounted for the largest degree of variance in this sample?
The study authors comment on growing evidence that early-onset OCD is a unique subtype of OCD, characterized by a greater occurrence of which of the following symptoms?