The application of computerized WCST and long-term evoked potentials for schizophrenia analysis.
The purpose of this study is to characterize the cognitive functions of schizophrenic patients using different auditory and visual event-related potentials (ERPs) based on Wisconsin card sorting test (WCST). From the experimental results, it is indicated that there is a slowness of automatic cognitive processing and controlled cognitive processing during WCST in comparison with ERPs for schizophrenic patients.
Huang
Min-Wei
MW
Institute of Biomedical Engineering, National Cheng Kung University, Tainan, ROC.
Lo
Pei-Yu
PY
Chen
Chien-Hung
CH
Chen
Cheng-Yu
CY
Cheng
Kuo-Sheng
KS
D000293:Adolescent; D000328:Adult; D001921:Brain / Q000473:pathology; D016022:Case-Control Studies; D004193:Discrimination Learning; D004569:Electroencephalography / Q000295:instrumentation; D005074:Evoked Potentials, Visual; D005260:Female; D006801:Humans; D008297:Male; D009483:Neuropsychological Tests; D010364:Pattern Recognition, Visual; D011340:Problem Solving; D012559:Schizophrenia / Q000175:diagnosis* / Q000473:pathology*; D012565:Schizophrenic Psychology