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WeightNameValue
1000 Titel
  • A neural hallmark of auditory implicit learning is altered in older adults
1000 Autor/in
  1. Donohue, Sarah |
  2. Weinhold, Steffi |
  3. Schoenfeld, Mircea Ariel |
  4. Quian Quiroga, Rodrigo |
  5. Hopf, Jens-Max |
1000 Erscheinungsjahr 2019
1000 LeibnizOpen
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2019-01-30
1000 Erschienen in
1000 Quellenangabe
  • 14(1):e0211468
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2019
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1371/journal.pone.0211468 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6353196/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Temporal regularities in the environment are often learned implicitly. In an auditory target-detection paradigm using EEG, Jongsma and colleagues (2006) showed that the neural response to these implicit regularities results in a reduction of the P3-N2 complex. Here, we utilized the same paradigm, this time in both young and old participants, to determine if this EEG signature of implicit learning was altered with age. Behaviorally, both groups of participants showed similar benefits for the presence of temporal regularity, with faster and more accurate responses given when the auditory targets were presented in a temporally regular vs. random pattern. In the brain, the younger adults showed the expected decrease in amplitude of this complex for regular compared to irregular trials. Older adults, in contrast, showed no difference in the amplitude of the P3-N2 complex between the irregular and regular condition. These data suggest that, although auditory implicit learning may be behaviorally spared in aging, older adults are not using the same neural substrates as younger adults to achieve this.
1000 Sacherschließung
lokal Learning
lokal Repeated sequences
lokal Neostriatum
lokal Aging
lokal Event-related potentials
lokal Electroencephalography
lokal Elderly
lokal Hippocampus
1000 Fachgruppe
  1. Medizin |
  2. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0002-2790-2552|https://frl.publisso.de/adhoc/creator/V2VpbmhvbGQsIFN0ZWZmaQ==|https://orcid.org/0000-0001-9003-4092|https://frl.publisso.de/adhoc/creator/UXVpYW4gUXVpcm9nYSwgUm9kcmlnbw==|https://orcid.org/0000-0002-5790-9800
1000 Label
1000 Förderer
  1. Deutsche Forschungsgemeinschaft |
1000 Fördernummer
  1. TP A1; TP A14N
1000 Förderprogramm
  1. Sonderforschungsbereich 779
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Deutsche Forschungsgemeinschaft |
    1000 Förderprogramm Sonderforschungsbereich 779
    1000 Fördernummer TP A1; TP A14N
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6413796.rdf
1000 Erstellt am 2019-04-04T13:19:09.898+0200
1000 Erstellt von 242
1000 beschreibt frl:6413796
1000 Bearbeitet von 25
1000 Zuletzt bearbeitet Thu Jan 30 19:42:19 CET 2020
1000 Objekt bearb. Mon Apr 08 14:05:03 CEST 2019
1000 Vgl. frl:6413796
1000 Oai Id
  1. oai:frl.publisso.de:frl:6413796 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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