Obsessive-Compulsive Disorder as a Risk Factor for Schizophrenia
نویسندگان
چکیده
منابع مشابه
Obsessive-Compulsive Disorder in Hospitalized Patients with Schizophrenia
Introduction: Comorbid obsessive-compulsive disorder (OCD) has been reported among patients with schizophrenia in other countries. But, the literature is not well-documented on this issue in Iran (Persia). The present study aimed to investigate the prevalence and severity of OCD and some of its related factors in a group of patients with schizophrenia in Iran. Methods: This is a cross-se...
متن کاملObsessive-compulsive disorder in adolescent schizophrenia patients.
OBJECTIVE The co-occurrence of obsessive-compulsive disorder (OCD) in adult patients with schizophrenia has been increasingly recognized. However, the rate of OCD comorbidity in adolescent schizophrenia patients has yet to be systematically evaluated. METHOD The rate of DSM-IV OCD was evaluated in 50 adolescent inpatients with schizophrenia or schizoaffective disorder. The severity of schizop...
متن کامل[Comparison of patients with schizophrenia, obsessive-compulsive disorder, and schizophrenia with accompanying obsessive-compulsive symptoms].
OBJECTIVE The present study aimed to determine if schizophrenic patients with OC-symptoms represent a subtype of schizophrenia and to evaluate the differences between schizophrenic patients with OC symptoms and OCD patients. METHODS The study included 20 patients diagnosed with OCD, 40 schizophrenic patients, and 20 schizophrenic patients with OC symptoms. While the distribution and the sever...
متن کاملGenotype determining low catechol-O-methyltransferase activity as a risk factor for obsessive-compulsive disorder.
In the present study, we address the role of the gene for catechol-O-methyltransferase (COMT), a key modulator of dopaminergic and noradrenergic neurotransmission, in the genetic predisposition to obsessive-compulsive disorder (OCD). We show that a common functional allele of this gene, which results in a 3- to 4-fold reduction in enzyme activity, is significantly associated in a recessive mann...
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Dear Editor, Psychological factors in patients after heart surgery have produced many researches in the past decade. Most of the past studies have concerned with investigating the effect of depression and anxiety on the outcome of cardiac problems such as coronary artery bypass surgery, but the present study concerned with: 1) investigating distress in patients after implantable cardioverter de...
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ژورنال
عنوان ژورنال: JAMA Psychiatry
سال: 2014
ISSN: 2168-622X
DOI: 10.1001/jamapsychiatry.2014.1011