Effects of facial affect recognition on the auditory P300 in healthy subjects

@article{Morita2001EffectsOF,
  title={Effects of facial affect recognition on the auditory P300 in healthy subjects},
  author={Yoshifumi Morita and Kiichiro Morita and Masashi Yamamoto and Yoshifumi Waseda and Hisao Maeda},
  journal={Neuroscience Research},
  year={2001},
  volume={41},
  pages={89-95}
}
We examined the effects of facial affect recognition on auditory ERP using facial drawings depicting sadness, no emotion, pleasure and anger. Auditory ERP were recorded using an oddball paradigm in 13 women and 13 men while pictures and test tones were presented. P300 peak amplitude, area, and latency, and also subject's reaction time, were evaluated. The face showing pleasure resulted in the smallest P300 peak amplitude. Amplitudes were successively greater with anger, sadness, and no emotion… CONTINUE READING

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