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PubMed · 12127748

Event-related brain dynamics.

Will D Penny·Stephan J Kiebel·James M Kilner·Mick D Rugg
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Abstract

Event-related potentials (ERPs) provide evidence of a direct link between cognitive events and brain electrical activity in a wide range of cognitive paradigms. It has generally been held that an ERP is the result of a set of discrete stimulus-evoked brain events. A recent study, however, provides new evidence to suggest that some ERP components might be generated by stimulus-induced changes in ongoing brain dynamics. This is consistent with views emerging from several neuroscientific fields, suggesting that phase synchronization of ongoing rhythms across different spatio-temporal scales mediates the functional integration necessary to perform higher cognitive tasks.

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AnimalsBiological ClocksBrainCognitionEvoked PotentialsHumansNerve NetNeural PathwaysNeuronsNonlinear DynamicsPerceptionCommentJournal ArticleResearch Support, Non-U.S. Gov'tReview

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Will D Penny, Stephan J Kiebel, James M Kilner, Mick D Rugg. 2002. Event-related brain dynamics.. https://doi.org/10.1016/s0166-2236(02)02202-6

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