Neuroelectrical correlates of hemisphere and handedness factors in a cognitive task

Andrew C. Papanicolaou, Dennis L. Molfese

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

Principal-components analysis was performed on a set of averaged evoked potentials in order to extract components of cerebral activity functionally related to hemisphere, handedness, processing task, and stimulus feature variables. Eight such components were isolated. Degree of dextrality, hemispheric differences, and cognitive operations in processing distinct stimulus characteristics were identified as reflected in functionally distinct components of brain activity.

Original languageEnglish (US)
Pages (from-to)236-248
Number of pages13
JournalBrain and Language
Volume5
Issue number2
DOIs
Publication statusPublished - Mar 1978

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ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Language and Linguistics
  • Linguistics and Language
  • Cognitive Neuroscience
  • Speech and Hearing

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