The discrimination power of neurological soft signs between schizophrenia and bipolar disorder:An exploratory study
作者单位：Neuropsychology and Applied Cognitive Neuroscience LaboratoryKey Laboratory of Mental HealthInstitute of PsychologyChinese Academy of Sciences
会议名称：《中国神经科学学会第九届全国学术会议暨第五次会员代表大会》
会议日期：2011年
学科分类：1002[医学-临床医学] 100205[医学-精神病与精神卫生学] 10[医学]
关 键 词：neurological soft signs schizophrenia bipolar disorder discrimination
摘 要：正Objective Bipolar disorder is a kind of mood disorder,cycling between the episodes of depression and *** the symptoms of bipolar disorder overlap with some other psychosis,bipolar disorder may often be misdiagnosed at the first *** some patients with bipolar disorder showed hallucinations,and they would be misidentified as schizophrenia and treated *** genetic studies also found the schizophrenia and bipolar disorder shared common polygenic *** some research found both bipolar disorder and schizophrenia showed higher prevalences of neurological soft signs comparing to healthy controls,very few studies have been conducted to specifically investigate the differential prevalences of neurological soft signs between the these two clinical *** this study we attempted to examine the discrimination pattern of neurological soft signs between patients with schizophrenia and bipolar *** Ninety-six patients（48 patients in each group of schizophrenia and bipolar disorder） meeting the diagnostic criteria of DSM-Ⅳwere recruited for the current *** the patients were *** neurological soft signs were examined by the Cambridge Neurological Inventory. The age,gender,education,IQ was matched between the *** analysis was conducted to examine the differential patterns of neurological soft sigs in these two *** 66.7%of schizophrenia and 79.2% of bipolar disorder were correctly *** 72.9%of the all patients were correctly *** Schizophrenia and bipolar disorder showed a differential prevalence of neurological soft signs that may aid the clinical diagnosis of these two disorders in the near future.