Obsessive-compulsive disorder is a common chronic neuropsychiatric illness. Estimates of the lifetime prevalence rate of obsessive-compulsive disorder will vary depending on the methods used to gather the epidemiological data and the diagnostic criteria used to define obsessive-compulsive disorder. Estimates of the lifetime prevalence of obsessive-compulsive disorder have been reported to be to...

Introduction Obsessive-compulsive disorder (OCD) is a clinical syndrome whose hallmarks are excessive, anxiety-evoking thoughts and compulsive behaviours that generally recognized as unreasonable, but which cause significant distress impairment. OCD may also occur in the context of other neuropsychiatric disorders, most commonly anxiety mood disorders. The question remains to whether these comb...

Obsessive-compulsive disorder is a chronic and disabling condition that often proves to be treatment resistant. Of the patients suffering from obsessive-compulsive disorder, 10%-27% may attempt suicide at least once in their life. We report the case of a patient who presented severe obsessive-compulsive disorder symptoms and attempted suicide ingesting 25 tablets of fluoxetine (20 mg). The pati...

BACKGROUND Mental health professionals observed booming in prevalence of obsessive compulsive symptoms among children and adolescents. Our epidemiological study aims at estimating the prevalence of obsessive symptoms and obsessive compulsive disorder among secondary school students and, as a secondary research objective, to assess religious attitudes among those patients. MATERIALS The study ...

objective: this research aimed to study the relationship between scrupulosity and obsessivecompulsive symptoms as well as obsessive-compulsive-related cognitive styles (obsessive beliefs and thought-action fusion).  methods: this was a correlational study. the study population included all individuals who referred to counseling centers of tehran from august to december 2010 and diagnosed with o...

OBJECTIVE Patients with schizophrenia often experience comorbid obsessive-compulsive symptoms. Within these patients, a significant subgroup developed secondary obsessive-compulsive symptoms during treatment with clozapine. METHOD In this paper, we report on four cases in which adjunctive therapy with aripiprazole was tested to alleviate obsessive-compulsive symptoms in schizophrenia. RESUL...

Treatment developments, brain imaging studies, and results of pharmacological research elicit revision related pathological theories to Obsessive-compulsive disorder (OCD) new patterns. One the important alluring patterns under neurobiological approach corresponding pathology treatment obsessive-compulsive is animal models which are used in this disorder. Insomuch, many endeavors have been appl...

objective: the study was designed to examine explicit memory bias in trait-anxiety and obsessive compulsive disorder. method: memory bias was examined in three groups of subjects: low-trait  anxious (20 subjects), high-trait anxious (20 subjects), and obsessive compulsive patients (20 subjects) in whom danger schema were activated after they were exposed the threat-related material. the trait-a...

The role of cerebellar pathology in psychiatric symptoms has long been recognized. Cerebellar pathology has been associated with obsessive-compulsive disorder pathophysiology, particularly with compulsive hoarding. Likewise, some cerebellum abnormalities have been described in schizophrenia, as well as in comorbidity between obsessive-compulsive disorder and schizophrenia. The authors report th...

Background and Objectives: Obsessive symptoms among children and adolescent age groups are increasing, an observation made by mental health professionals working with this age group. Our epidemiological study targeted secondary school students to estimate the prevalence of obsessive symptoms, obsessive compulsive disorder and their different obsessive compulsive contents. Methods: The study is ...