Body dysmorphic disorder falls under the category of obsessive-compulsive and related disorders, yet research has suggested it may also be highly associated with social anxiety disorder. The current study examined body image variables among 68 outpatients with primary obsessive-compulsive disorder (OCD; n=22), social anxiety disorder (SAD; n=25), and panic disorder (PD; n=21). Participants fill...

BACKGROUND Obsessive-compulsive disorder is a common anxiety disorder found in 1 to 2 percent of the population. Obsessions are recurrent and persistent thoughts that cause marked anxiety or distress. Compulsions are repetitive behaviors or mental acts done to prevent or reduce anxiety. Patients might underreport symptoms or complain of coexisting depression or anxiety instead. The primary care...

Literature on the association of methylphenidate and obsessive-compulsive symptoms (OCS) is sparse. This report discusses a case of a 14-year-old boy, who developed OCS (in the form of need for symmetry, obsessive doubts; compulsive symptoms included the need to order/arrange articles and repeated checking behavior), within 10 days of starting methylphenidate at the dose of 15 mg/day. Stoppage ...

The authors investigated the prevalence of body image concerns, body dysmorphic disorder, and related psychiatric symptoms in a group of 101 American students. Results were compared with data from a group of 133 German students. Survey data were collected on body image concerns, self-esteem, depression, anxiety, obsessive-compulsive symptoms, and skin picking. A total of 74.3% of the American s...

OBJECTIVE We aimed at examining the utility of checking and washing compulsions as markers of valid subtypes of obsessive-compulsive disorder (OCD). METHODS One hundred and six patients with obsessive-compulsive disorder were evaluated with a socio-demographic and clinical questionnaire, the Structured Clinical Interview for DSM-IV, the Yale-Brown Obsessive-Compulsive Scale, the Clinical Glob...

A computational neuroscience approach to the symptoms of obsessive-compulsive disorder based on a stochastic neurodynamical framework is described. An increased depth in the basins of attraction of attractor neuronal network states in the brain makes each state too stable, so that it tends to remain locked in that state, and cannot easily be moved on to another state. It is suggested that the d...

This case report describes a 74-year-old woman with obsessive-compulsive behaviors that disappeared following a left capsular genu infarction. The patient's capsular genu infarction likely resulted in thalamocortical disconnection in the cortico-basal ganglia-thalamocortical loop, which may have caused the disappearance of her obsessive-compulsive symptoms. The fact that anterior capsulotomy ha...

Emotional disorder is psychological and behavioral problems of emotional domain that is different from cognitive domain, such as thought and memory. Typical emotional disorders are anxiety disorder, depression, and bipolar disorder. In the present study, we discussed on the symptoms, progression, and treatment for the anxiety disorder (panic disorder, social phobia, and obsessive compulsive dis...