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dc.contributor.authorDatta, Avijit
dc.contributor.authorCusack, Rhodri
dc.contributor.authorHawkins, Kari
dc.contributor.authorHeutink, Joost
dc.contributor.authorRorden, Chris
dc.contributor.authorRobertson, Ian H.
dc.contributor.authorManly, Tom
dc.date.accessioned2017-10-03T07:39:51Z
dc.date.available2017-10-03T07:39:51Z
dc.date.issued2008-2-11
dc.identifier.citationAvijit Datta, Rhodri Cusack, Kari Hawkins, et al., “The P300 as a Marker of Waning Attention and Error Propensity,” Computational Intelligence and Neuroscience, vol. 2007, Article ID 93968, 9 pages, 2007. doi:10.1155/2007/93968
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/267536
dc.description.abstractAction errors can occur when routine responses are triggered inappropriately by familiar cues. Here, EEG was recorded as volunteers performed a “go/no-go” task of long duration that occasionally and unexpectedly required them to withhold a frequent, routine response. EEG components locked to the onset of relevant go trials were sorted according to whether participants erroneously responded to immediately subsequent no-go trials or correctly withheld their responses. Errors were associated with a significant relative reduction in the amplitude of the preceding P300, that is, a judgement could be made bout whether a response-inhibition error was likely before it had actually occurred. Furthermore, fluctuations in P300 amplitude across the task formed a reliable associate of individual error propensity, supporting its use as a marker of sustained control over action.
dc.rightsAll Rights Reserveden
dc.rights.urihttps://www.rioxx.net/licenses/all-rights-reserved/en
dc.titleThe P300 as a Marker of Waning Attention and Error Propensity
dc.typeArticle
dc.date.updated2017-07-13T08:47:47Z
dc.description.versionPeer Reviewed
dc.language.rfc3066en
dc.rights.holderCopyright © 2007 Avijit Datta et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
dc.identifier.doi10.17863/CAM.13475
rioxxterms.versionofrecord10.1155/2007/93968


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