The predictive value of interpersonal schemas, perfectionism, and thought action-fusion in obsessive-compulsive disorder Objective: Cognitive vulnerability factors are central in the etiology of obsessive-compulsive disorder. Nosological classifications among symptom clusters have been developed to enable the understanding of possible mechanisms underlying obsessive compulsive symptoms. Previou...

Obsessive-compulsive and sleep disorders are among the most common disorders in general population and therefore aim of present study was to determine role of personality traits in predicting obsessive-compulsive disorder and sleep quality among dormitory students. The participants included 277 university students that were selected randomly. Goldberg big five personality inventory-short form, ...

OBJECTIVE To test the association between Tourette syndrome (TS) and genetic variants in genomic loci MEIS1, MAP2K5/LBXCOR1, and BTBD9, for which genome-wide association studies in restless legs syndrome and periodic limb movements during sleep revealed common risk variants. DESIGN Case-control association study. SETTING Movement disorder clinic in Montreal. Subjects We typed 14 single-nucl...

OBJECTIVE Compulsive hoarding is a debilitating problem that is often associated with obsessive-compulsive disorder (OCD) and obsessive-compulsive personality disorder. However, the precise nosology of compulsive hoarding has yet to be determined. METHOD Participants were 25 patients with severe compulsive hoarding with OCD and 27 patients with severe compulsive hoarding without OCD. Both gro...

The present study was aimed to examine the relationship between parental report about their children’s obsessive-compulsive disorder symptoms and thought fusion with the parent-child relationship structure among the adolescents with obsessive-compulsive disorder. The research method was correlational descriptive and the statistical population included all the adolescents affected by obsessive c...

BACKGROUND Comorbidity of bipolar disorder and obsessive-compulsive disorder is common in adolescence. Obsessive-compulsive disorder symptoms may be episodic and secondary to alterations in mood, and display specific features. Management of pediatric bipolar disorder-obsessive-compulsive disorder is challenging, as pharmacotherapy of obsessive-compulsive disorder may induce or exacerbate manic ...