Modulation of Gamma-Band Spectral Power by Cognitive Task Complexity

  title={Modulation of Gamma-Band Spectral Power by Cognitive Task Complexity},
  author={Panagiotis G. Simos and Elias Papanikolaou and Evangelos Sakkalis and Sifis Micheloyannis},
  journal={Brain Topography},
This study evaluated the utility of electroencephalographic (EEG) measures as indices of regional cerebral activation during performance of visuo-semantic analysis tasks in neurologically intact adult volunteers. EEG was recorded from 28 scalp locations as participants performed three visual discrimination tasks designed to tap into increasingly more complex operations regularly involved in the recognition of living animate objects. In addition, data from a control task involving the same… CONTINUE READING

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