Event-related potential study of illusory contour perception in schizophrenia.

@article{Ikeda2011EventrelatedPS,
  title={Event-related potential study of illusory contour perception in schizophrenia.},
  author={Chisako Ikeda and Eiji Kirino and Reiichi Inoue and Heii Arai},
  journal={Neuropsychobiology},
  year={2011},
  volume={64 4},
  pages={
          231-8
        }
}
Schizophrenic patients and healthy controls participated in event-related potential experiments, in which illusory contour (IC) and control objects [no contour (NC), real contour (RC)] were passively presented. As a result, P100 latency for IC in schizophrenic patients was significantly prolonged (+10.6 ms) compared to those for RC. The present findings indicate that an abnormality of IC processing, including 'bottom-up' as well as 'top-down' processing, may reflect basal pathogenesis of… CONTINUE READING

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