View clinical trials related to Compulsive Behavior.
Filter by:The purpose of the study is to evaluate tolerability and efficacy of escitalopram (Cipralex) treatment in doses beyond 20mg (20-40 mg/d) in patients with OCD and schizophrenia, non responsive or partially responsive to recommended doses (evaluation according to Y-BOCS). An open label, prospective study. The study will include 20 patients recruited from the inpatient wards and from the outpatient clinic who have a DSM-IV diagnosis of schizophrenia or schizoaffective disorder and OCD. Before entering the study all patients will be interviewed by 2 senior board certified psychiatrists in order to confirm the diagnosis of schizophrenia or schizoaffective disorder and OCD according to DSM-IV criteria. After confirming the diagnosis of schizophrenia/schizoaffective disorder and OCD each patient will be evaluated by PANSS, Y-BOCS and GCI-S scales. Those patients who score above 12 points on the Y-BOCS will be eligible for the study. Rating scales (PANSS, Y-BOCS, CGI-S, CGI-I) will be completed on a weekly basis during the whole 13 weeks period. In addition patients will be asked to report medication side effects and will also be clinically evaluated for side effects by the physician. Special attention will be paid to worsening of psychosis or OC symptoms. All patients whose mental status will deteriorate or those who cannot tolerate the drug will be dropped-out and intent to treat analysis will be made.
Although research suggests that patients with obsessive-compulsive disorder (OCD) exhibit specific deficits in their high cognitive processes, it is still unknown how these deficits relate to the clinical symptoms of the disorder, and to the response to treatment. There are two aims for the proposed research. The first is to examine how high cognitive processes and brain activity are affected in OCD. The second aim is to investigate the effects of a specific psychotropic medication (escitalopram) on high cognitive processes and brain activity in OCD. We will investigate how 40 youth with OCD (recruited in specialized clinics) differ from 40 healthy youth (recruited from the local community) on selected cognitive tests and brain imaging paradigms, as well as explore how treatment with medication can correct or reverse the observed differences. The final goal of our research is to learn more about the mechanisms of action for available treatments, in order to refine and improve short- and long-term therapeutic strategies for a highly debilitating and often lifelong disorder.
Repetitive behavior disorders are prevalent among people with severe mental retardation. These disorders can interfere significantly with an individual’s daily functions. This trial is part of a long-term project that has studied the biologic basis of and possible treatments for repetitive behavior disorders. The trial will evaluate the effectiveness of two medications, a selective serotonin reuptake inhibitor (SSRI) and an atypical antipsychotic, in treating repetitive behavior disorders in people with mental retardation.