Exaggerated redundancy gain in the split brain: A hemispheric coactivation account.
Recent studies of redundancy gain indicate that it is especially large when redundant stimuli are presented to different hemispheres of an individual without a functioning corpus callosum. This suggests the hypothesis that responses to redundant stimuli are speeded partly because both hemispheres ar...
| Publicado en: | Cognitive Psychology Vol. 49; no. 2; pp. 118 - 155 |
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| Formato: | Artículo |
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Academic Press Inc.
Sep2004
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=507930078&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 507930078 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00100285 COP jtl: Cognitive Psychology issn: 00100285 maglogo: N pubinfo: dt: Sep2004 vid: 49 iid: 2 pid: 735 pub: Academic Press Inc. artinfo: ui: 507930078 10.1016/j.cogpsych.2003.12.003 ppf: 118 ppct: 37 formats: tig: atl: Exaggerated redundancy gain in the split brain: A hemispheric coactivation account. aug: au: Miller, Jeff su: Human information processing Brain function localization Corpus callosum Stimulus & response (Biology) sug: subj: Human information processing Brain function localization Corpus callosum Stimulus & response (Biology) ab: Recent studies of redundancy gain indicate that it is especially large when redundant stimuli are presented to different hemispheres of an individual without a functioning corpus callosum. This suggests the hypothesis that responses to redundant stimuli are speeded partly because both hemispheres are involved in the activation of the response. A simple formal model incorporating this idea is developed and then elaborated to account for additional related findings. Predictions of the latter model are in good qualitative agreement with data from a number of sources, and there is neuroanatomic and psychophysiological support for its underlying structure. Copyright (c) 2004 Elsevier (USA) pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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