Following initial observations of marked effects of nicotine self-medication in a patient with obsessive-compulsive disorder (OCD), another four OCD patients were treated with nicotine for eight weeks in an open label fashion. Patients fulfilling DSM-IV criteria for OCD and with initial Yale-Brown Obsessive-Compulsive Scale (YBOCS) score>15 were included in the study. The patients were scored w...

Recent acceptance that obsessive-compulsive disorder (OCD) represents a heterogeneous phenomenon has underscored the need for dimensional approaches to this disorder. However little is known about the relation between neuropsychological functions and symptom dimensions. The purpose of this study was to identify the cognitive deficits correlated with specific symptom dimensions. Thirteen categor...

Introduction Obsessive-compulsive disorder (OCD) is a chronic, prevalent, and highly impairing psychiatric illness. While its aetiology remains unknown, several infectious agents have been associated to obsessive-compulsive symptoms, including herpes simplex virus 1 (HSV-1) Toxoplasma gondii. Objectives To evaluate the serostatus for HSV-1 gondii in sample of patients with OCD, as well clinical...

BACKGROUND Obsessive compulsive disorder has been reported in patients with multiple sclerosis (MS). Obsessive compulsive disorder (OCD) is a kind of anxiety disorder characterized by a combination of repetitive thoughts and repetitive behaviors for reducing anxiety. We aimed to investigate the frequency of OCD in patients with MS. MATERIALS AND METHODS 112 patients with multiple sclerosis pa...

Inferential confusion has been defined as a confusion between reality and possibility, where the person with Obsessive–Compulsive Disorder (OCD) persists in his/her obsessional belief despite sense information to the contrary. The current study investigates whether inferential confusion is associated with treatment outcome in an OCD sample receiving cognitive–behavioral therapy (CBT). Results i...

A case of hypersexual behavior occurring in association with obsessive-compulsive disorder (OCD) is described. This patient had non–paraphilic heterosexual multiple partner behavior or sexual addiction. The patient also exhibited nonsexual obsessions and compulsions diagnostic of obsessive-compulsive disorder. The case is presented for its clinical interest, because sexual addiction is rare esp...

A case of obsessive-compulsive disorder (OCD) is presented in which the chief symptom was obsessive musical imagery. Such musical obsessions are not described in standard texts of psychiatry or phenomenology, or in articles on OCD; nor are they considered in diagnostic procedures for OCD. Either the symptom is rare, or it is unnoticed because of low clinical awareness.

BACKGROUND Patients with obsessive-compulsive disorder (OCD) frequently show poor social adjustment, which has been associated with OCD severity. Little is known about the effects that age at symptom onset, specific OCD symptoms, and psychiatric comorbidities have on social adjustment. The objective of this study was to investigate the clinical correlates of social functioning in OCD patients. ...