Category-specific features and valence in action-effect prediction: An EEG study

Romain Vincent, Yi Fang Hsu, Florian Waszak

研究成果: 雜誌貢獻文章

1 引文 斯高帕斯(Scopus)

摘要

Despite extensive research on action-effect anticipation, little attention has been paid to the anticipation of different attributes of an event. An action-effect is not only a sensory event; it is often also an event of emotional value which can be pleasant or aversive. This latter attribute of action-effect prediction is similar to anticipation of reward versus punishment. To date the neural systems controlling sensory and reward anticipation have not been systematically compared. To this end, we designed an experiment to manipulate the sensory content and the emotional valence of the stimuli in an orthogonal fashion. We recorded and compared event-related potentials (ERPs) to the presentation of stimuli instantiating expected or unexpected features. Our results suggest (1) that both features are processed altogether and (2) that the prediction error resulting from the manipulation is reflected in an enhanced N400 component.

原文英語
頁(從 - 到)220-225
頁數6
期刊Biological Psychology
123
DOIs
出版狀態已發佈 - 2017 二月 1

    指紋

ASJC Scopus subject areas

  • Neuroscience(all)
  • Neuropsychology and Physiological Psychology

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