Do categorical representations modulate early perceptual or later cognitive visual processing? An ERP study
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Ann-Kathrin Beck
- Daniela Czernochowski
- Thomas Lachmann
- Stefan Berti
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000646271900010&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1016/j.bc.2021.105724
- eISSN
- 1090-2147
- Externe Identifier
- Clarivate Analytics Document Solution ID: RW1GQ
- PubMed Identifier: 33819771
- ISSN
- 0278-2626
- Zeitschrift
- BRAIN AND COGNITION
- Schlüsselwörter
- N-back
- Categorization
- Event-related potentials (ERP)
- Reflection and Rotation sets
- Visual Mismatch Negativity (vMMN)
- P300
- Artikelnummer
- ARTN 105724
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Titel
- Do categorical representations modulate early perceptual or later cognitive visual processing? An ERP study
- Sub types
- Article
- Ausgabe der Zeitschrift
- 150
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Autoren
- Ann-Kathrin Beck
- Daniela Czernochowski
- Thomas Lachmann
- Stefan Berti
- DOI
- 10.1016/j.bandc.2021.105724
- ISSN
- 0278-2626
- Zeitschrift
- Brain and Cognition
- Sprache
- en
- Artikelnummer
- 105724
- Paginierung
- 105724 - 105724
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Herausgeber
- Elsevier BV
- Herausgeber URL
- http://dx.doi.org/10.1016/j.bandc.2021.105724
- Datum der Datenerfassung
- 2021
- Titel
- Do categorical representations modulate early perceptual or later cognitive visual processing? An ERP study
- Ausgabe der Zeitschrift
- 150
Datenquelle: Crossref
- Abstract
- Encoding of perceptual categorical information has been observed in later cognitive processing like memory encoding and maintenance, starting around 300 ms after stimulus onset (P300). However, it remains open whether categorical information is also encoded in early perceptual processing steps (reflected in the mismatch negativity component; vMMN). The main goal of this study was to assess the influence of categorical information on both early perceptual (i.e., vMMN component) and later cognitive (i.e., P300 component) processing within one paradigm. Hence, we combined an oddball paradigm with a delayed memory task. We used five-dot patterns belonging to different categories even though categorical information is not mirrored in their physical characteristics. Distinct vMMNs were observed for patterns belonging to the same as compared to different categories, suggesting that abstract categorical information was encoded during early perceptual processing. However, inconsistent with prior studies, we observed no effect of categories on the P300, indicating no additional encoding of categorical information in later cognitive stages of processing. Our findings emphasize that the encoding of categorical information depends on specific task demands and hence is more flexible and dynamic than previously suggested.
- Addresses
- Center for Cognitive Science, University of Kaiserslautern, Kaiserslautern, Germany.
- Autoren
- Ann-Kathrin Beck
- Daniela Czernochowski
- Thomas Lachmann
- Stefan Berti
- DOI
- 10.1016/j.bandc.2021.105724
- eISSN
- 1090-2147
- Externe Identifier
- PubMed Identifier: 33819771
- Open access
- false
- ISSN
- 0278-2626
- Zeitschrift
- Brain and cognition
- Schlüsselwörter
- Humans
- Electroencephalography
- Photic Stimulation
- Cognition
- Memory
- Visual Perception
- Evoked Potentials, Visual
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2021
- Paginierung
- 105724
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Publisher licence
- CC BY
- Datum der Datenerfassung
- 2021
- Titel
- Do categorical representations modulate early perceptual or later cognitive visual processing? An ERP study.
- Sub types
- Research Support, Non-U.S. Gov't
- Journal Article
- Ausgabe der Zeitschrift
- 150
Datenquelle: Europe PubMed Central
- Abstract
- Encoding of perceptual categorical information has been observed in later cognitive processing like memory encoding and maintenance, starting around 300 ms after stimulus onset (P300). However, it remains open whether categorical information is also encoded in early perceptual processing steps (reflected in the mismatch negativity component; vMMN). The main goal of this study was to assess the influence of categorical information on both early perceptual (i.e., vMMN component) and later cognitive (i.e., P300 component) processing within one paradigm. Hence, we combined an oddball paradigm with a delayed memory task. We used five-dot patterns belonging to different categories even though categorical information is not mirrored in their physical characteristics. Distinct vMMNs were observed for patterns belonging to the same as compared to different categories, suggesting that abstract categorical information was encoded during early perceptual processing. However, inconsistent with prior studies, we observed no effect of categories on the P300, indicating no additional encoding of categorical information in later cognitive stages of processing. Our findings emphasize that the encoding of categorical information depends on specific task demands and hence is more flexible and dynamic than previously suggested.
- Date of acceptance
- 2021
- Autoren
- Ann-Kathrin Beck
- Daniela Czernochowski
- Thomas Lachmann
- Stefan Berti
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/33819771
- DOI
- 10.1016/j.bandc.2021.105724
- eISSN
- 1090-2147
- Zeitschrift
- Brain Cogn
- Schlüsselwörter
- Categorization
- Event-related potentials (ERP)
- N-back
- P300
- Reflection and Rotation sets
- Visual Mismatch Negativity (vMMN)
- Cognition
- Electroencephalography
- Evoked Potentials, Visual
- Humans
- Memory
- Photic Stimulation
- Visual Perception
- Sprache
- eng
- Country
- United States
- Paginierung
- 105724
- PII
- S0278-2626(21)00044-0
- Datum der Veröffentlichung
- 2021
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2021
- Titel
- Do categorical representations modulate early perceptual or later cognitive visual processing? An ERP study.
- Sub types
- Journal Article
- Research Support, Non-U.S. Gov't
- Ausgabe der Zeitschrift
- 150
Datenquelle: PubMed
- Beziehungen:
- Eigentum von