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The application of computerized WCST and long-term evoked potentials for schizophrenia analysis
Min-Wei Huang1, Pei-Yu Lo, Chien-Hung Chen
1Institute of Biomedical Engineering, National Cheng Kung University, Tainan, ROC.
Abstract:
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.

