Introduction: Despite the common sociocultural background in the Arab world, considerable differences exist between its different countries. Aim of the Study: The study was conducted aiming at evaluating the impact of obsessive compulsive disorder on patients’ life in two relatively different Arab cultures and the implication of these cultures on OCD presentation and symptomatology. Subjects an...

AIM The Material Values Scale is an instrument to assess beliefs about the importance to own material things. This instrument originally consists of the three subscales: 'centrality', 'success', and 'happiness'. The present study investigated the psychometric properties of the German version of the MVS (G-MVS). METHOD A population-based sample of 2,295 adult Germans completed the questionnair...

Background.A review of the efficacy of antidepressantdrug treatment in patients with obsessive—compulsive disorder(OCD), usinga meta-analyticapproach. Method. Randomiseddouble-blindclinicaltrialsof antidepressantdrugs,carriedout among patients with OCD and publishedin peer-reviewedjournalsbetween 1975 and May 1994, were selectedtogetherwith three studiescurrentlyin press.Forty-seventrialswere...

BACKGROUND Recent work on cognitive-behavioural models of obsessive-compulsive disorder has focused on the roles played by various aspects of self-perception. In particular, moral self-ambivalence has been found to be associated with obsessive-compulsive phenomena. AIMS In this study we used an experimental task to investigate whether artificially priming moral self-ambivalence would increase...

Psychiatric classificatory systems consider obsessions and compulsions as forms of anxiety disorder. However, the neurology of diseases associated with obsessive-compulsive symptoms suggests the involvement of fronto-striatal regions likely to be involved in the mediation of the emotion of disgust, suggesting that dysfunctions of disgust should be considered alongside anxiety in the pathogenesi...

A male patient with homosexual obsession in obsessive compulsive disorder shows a better outcome following a combination of pharmacotherapy and psychotherapy. This case report emphasizes the importance of combination therapy in obsessive compulsive disorder with abnormal sexual impulses and behavior.

Psychogenic polydipsia, which is compulsive, non-regulatory fluid consumption, is present in 6%-20% of chronic psychiatric patients and frequently associated with the schizophrenia diagnosis. In the present study, we investigated the relation between schizophrenia-like symptoms and biomarkers with a compulsive drinking behavior phenotype in rats. Rats that were selected for low drinking vs high...

Impairments in executive functioning have been identified as an underlying cause of Obsessive-Compulsive Disorder (OCD). Obsessive patients attempt to suppress certain unwanted thoughts through a mechanism that Wegner referred to as 'chronic thought suppression', whereas compulsive patients are unable to inhibit their rituals. We tested 51 OCD patients using the Yale-Brown Obsessive Compulsive ...

BACKGROUND Neurobiologic abnormalities in the thalamus have been implicated in the pathophysiology of obsessive-compulsive disorder. We recently reported increased thalamic volume in treatment-naive pediatric obsessive-compulsive disorder patients versus case-matched healthy comparison subjects that decreased to levels comparable to control subjects after effective paroxetine therapy. To our kn...

Introduction Obsessive-compulsive disorders are complex pathologies causing a major psychosocial handicap. However, their association with disabling somatic pathology such as rheumatoid arthritis makes management more difficult. Objectives To investigate through case analysis and review of literature the between obsessive-compulsive disorder (OCD) rheumatological disorders. Methods We reported ...