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Exaggerated redundancy gain in the split brain: a hemispheric coactivation account

Jeff Miller1

  • 1Department of Psychology, University of Otago, Dunedin, New Zealand. miller@psy.otago.ac.nz

Cognitive Psychology
|August 12, 2004
PubMed
Summary

Redundancy gain, the speeding of responses to repeated stimuli, is significantly enhanced when stimuli are presented to separate brain hemispheres. This suggests both hemispheres contribute to response activation, supporting a new model of interhemispheric interaction.

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