Comorbidities are seen with obsessive-compulsive disorder (OCD) across the lifespan.
Neurodevelopmental comorbidities are common in young children, followed by mood …

This review paper critically examines literature regarding restricted and repetitive behaviors
(RRBs) in Autism Spectrum Disorder (ASD) and Obsessive–Compulsive Disorder (OCD) …

Objective: Structural brain imaging studies in obsessive-compulsive disorder (OCD) have
produced inconsistent findings. This may be partially due to limited statistical power from …

Background: Abrupt, dramatic onset obsessive-compulsive disorder (OCD) and/or eating
restriction with at least two coinciding symptoms (anxiety, mood dysregulation …

Obsessive–compulsive disorder (OCD) is a potentially debilitating psychiatric condition
characterized by intrusive thoughts (obsessions) and stereotyped behaviors (compulsions) …

Abstract Childhood-onset Obsessive–Compulsive Disorder (OCD) shows distinct
comorbidity patterns and developmental pathways, as well as an increased risk of psychosis …

The Marquise de Dampierre was the first patient reported with motor and vocal tic symptoms
in a case described in 1825 by Jean Marc Itard at the Salpetriere Hospital in Paris. In 1885 …

Presentations of obsessive-compulsive disorder (OCD) have been found to differ between
patients of different ages, cultures, and genders, but inconsistent findings have limited our …

Internet addiction (IA) in adolescence was longitudinally examined in relation to individual
obsessive–compulsive symptoms and the personality trait of openness to experience (OTE) …

However, prior studies have featured small samples and examined insight as a dichotomy
(ie, good versus poor insight) despite suggestions of a continuum of insight. 1, 3 Therefore …