background and purpose: humans have a capacity to become aware of thoughts and behaviors known as metacognition. the metacognitive model of anxiety disorders emphasizes that metacognitive beliefs are key factors in obsessive-compulsive disorder and depression pathology. the purpose of this research was to compare metacognitive beliefs in patients with obsessive compulsive disorder (ocd) and dep...

BACKGROUND Cognitive functioning in individuals with Obsessive Compulsive Disorder (OCD) and with Obsessive Compulsive Personality Disorder (OCPD) has not been adequately studied. AIM Examine the cognitive flexibility and planning ability of individuals with OCD and OCPD. METHODS Twenty patients with OCD and 25 patients with OCPD who had not taken medication in the previous two weeks were i...

OBJECTIVE The aim of this study was to determine the childhood clinical predictors of early adult outcomes in pediatric-onset obsessive-compulsive disorder (OCD) and to assess whether dimensional subtypes of OCD and the presence of comorbid tic symptoms influence long-term outcomes. METHODS We conducted a longitudinal cohort study in which 45 of 62 eligible children with OCD were reassessed a...

Hoarding disorder is a new mental disorder in DSM-5. It is classified alongside OCD and other presumably related disorders in the Obsessive-Compulsive and Related Disorders chapter. We examined cognitive performance in two distinct groups comprising individuals with both OCD and severe hoarding, and individuals with hoarding disorder without comorbid OCD. Participants completed executive functi...

Obsessive-compulsive disorder (OCD) represents a highly prevalent and impairing psychiatric disorder. Functional and structural imaging studies implicate the involvement of basal ganglia-thalamo-cortical circuits in the pathophysiology of this disorder. In patients remaining resistant to pharmaco- and behavioral therapy, modulation of these circuits may consequently reverse clinical symptoms. H...

background chronic kidney disease (ckd) is a common medical condition among children and obsessive-compulsive disorder (ocd) is a frequent, chronic, costly, and disabling disorder among them. objectives the aim of this study was to investigate obsessive-compulsive disorder (ocd) in children with early stages of ckd, and to compare it with the occurrence of ocd in healthy children. patients and ...

Anorexia nervosa (AN) and obsessive-compulsive disorder (OCD) are highly comorbid, and appear to share a common neurophysiological dysfunction that contributes to the obsessional thoughts and compulsive behaviours seen in both disorders. Obsessive-compulsive personality (OCP) traits are also important risk factors for AN. Since excessive exercise has also been associated with greater obsessiona...

INTRODUCTION Obsessive-compulsive disorder (OCD) is a heterogeneous condition, in which subtypes have been proposed. Previous studies suggested that gender plays a relevant role in OCD phenotypic expression. This study aimed to review the literature on gender differences in clinical, genetic or familial aspects of OCD. METHOD A conventional review was conducted, including all papers that inve...