Decision Making, the P3, and the Locus Coeruleus-Norepinephrine System.
Psychologists and neuroscientists have had a long-standing interest in the P3, a prominent component of the event-related brain potential. This review aims to integrate knowledge regarding the neural basis of the P3 and to elucidate its functional role in information processing. The authors review e...
| Publicado en: | Psychological Bulletin Vol. 131; no. 4; pp. 510 - 533 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
American Psychological Association
July 2005
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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=507808727&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 507808727 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00332909 PSB jtl: Psychological Bulletin issn: 00332909 maglogo: N pubinfo: dt: July 2005 vid: 131 iid: 4 pid: 34 pub: American Psychological Association artinfo: ui: 507808727 10.1037/0033-2909.131.4.510 ppf: 510 ppct: 23 formats: tig: atl: Decision Making, the P3, and the Locus Coeruleus-Norepinephrine System. aug: au: Nieuwenhuis, Sander Aston-Jones, Gary Cohen, Jonathan D. su: Locus coeruleus Electroencephalography Decision making Brain function localization sug: subj: Locus coeruleus Electroencephalography Decision making Brain function localization ab: Psychologists and neuroscientists have had a long-standing interest in the P3, a prominent component of the event-related brain potential. This review aims to integrate knowledge regarding the neural basis of the P3 and to elucidate its functional role in information processing. The authors review evidence suggesting that the P3 reflects phasic activity of the neuromodulatory locus coeruleus-norepinephrine (LC-NE) system. They discuss the P3 literature in the light of empirical findings and a recent theory regarding the information-processing function of the LC-NE phasic response. The theoretical framework emerging from this research synthesis suggests that the P3 reflects the response of the LC-NE system to the outcome of internal decision-making processes and the consequent effects of noradrenergic potentiation of information processing. Reprinted by permission of the publisher. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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