[Brain gray matter volume alterations and cognitive function in first-episode childhood-and adolescence-onset schizophrenia].

Objective: To investigate the abnormal changes of gray matter volume and its relationship with cognitive function in first-episode childhood- and adolescence-onset schizophrenia. Methods: A total of 39 (aged 10-16 years) first-episode childhood- and adolescence-onset schizophrenia (patient group) were recruited from the inpatient departments of Second Affiliated Hospital of Xinxiang Medical University between 2014 and 2016, meanwhile, 30 age-,...