Symptomatic Feature and Exploratory Eye Movements in Schizophrenics / 中国心理卫生杂志

Objective: To examine the correlation of symptomatic feature and exploratory eye movements in schizophrenia. Methods: The eye movements of 60 patients with schizophrenia and 30 healthy control subjects were measured by the eye-mark recorder (model IV, Japan) and symptom profiles of patients were assessed using the Positive and Negative Syndrome Scale (PANSS) . Pearson correlation analysis was performed to examine the relationship between five-factor scores of PANSS, positive symptoms, negative symptoms and exploratory eye movements respectively. Results: The differences of all indices of eye movements between schizophrenic groups and normal control group had statistical significance ( P