To switch or not to switch : brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Cordula Hölig
- Stefan Berti
- Sammlungen
- metadata
- ISSN
- 0006-8993
- Zeitschrift
- Brain Research
- Schlüsselwörter
- 150 Psychologie
- 150 Psychology
- Sprache
- eng
- Paginierung
- Seiten: 164 - 175
- Datum der Veröffentlichung
- 2010
- Herausgeber URL
- http://dx.doi.org/10.1016/j.brainres.2010.05.047
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Zugang
- Public
- Titel
- To switch or not to switch : brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features
- Ausgabe der Zeitschrift
- 1345
Data source: METADATA.UB
- Other metadata sources:
-
- Autoren
- Cordula Hoelig
- Stefan Berti
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000280655400015&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1016/j.brainres.2010.05.047
- eISSN
- 1872-6240
- Externe Identifier
- Clarivate Analytics Document Solution ID: 635KZ
- PubMed Identifier: 20580694
- ISSN
- 0006-8993
- Zeitschrift
- BRAIN RESEARCH
- Schlüsselwörter
- Attention
- Distracting
- Task switching
- Working memory
- Event-related brain potentials (ERPs)
- P3a
- Reorienting negativity (RON)
- Paginierung
- 164 - 175
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Titel
- To switch or not to switch: Brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features
- Sub types
- Article
- Ausgabe der Zeitschrift
- 1345
Data source: Web of Science (Lite)
- Autoren
- Cordula Hölig
- Stefan Berti
- DOI
- 10.1016/j.brainres.2010.05.047
- ISSN
- 0006-8993
- Zeitschrift
- Brain Research
- Sprache
- en
- Paginierung
- 164 - 175
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Herausgeber
- Elsevier BV
- Herausgeber URL
- http://dx.doi.org/10.1016/j.brainres.2010.05.047
- Datum der Datenerfassung
- 2024
- Titel
- To switch or not to switch: Brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features
- Ausgabe der Zeitschrift
- 1345
Data source: Crossref
- Abstract
- Attention is controlled by the interplay of sensory input and top-down processes. We compared attentional control processes during task switching and reorientation after distraction. The primary task was to discriminate laterally and centrally presented tones; these stimuli were composed of a frequent standard or an infrequent deviant pitch. In the distraction condition, pitch was irrelevant and could be ignored. In the switch condition, pitch changes were relevant: whenever a deviant tone was presented, participants had to discriminate its pitch and not its direction. The task in standard trials remained unchanged. In both conditions, deviants elicited mismatch negativity (MMN), P3a, P3b, and reorienting negativity (RON). We, therefore, suggest that distraction and switching are triggered by the same system of attentional control. In addition, remarkable differences were observable between the two conditions: In the switch condition the MMN was followed by a more pronounced N2b and P3a. The differences between these components support the idea that in the distraction condition, a switch of attention is only initiated but not completely performed.
- Addresses
- Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. c.hoelig@uke.uni-hamburg.de
- Autoren
- Cordula Hölig
- Stefan Berti
- DOI
- 10.1016/j.brainres.2010.05.047
- eISSN
- 1872-6240
- Externe Identifier
- PubMed Identifier: 20580694
- Funding acknowledgements
- German Research Foundation: BE 2678/1-1
- Open access
- false
- ISSN
- 0006-8993
- Zeitschrift
- Brain research
- Schlüsselwörter
- Brain
- Humans
- Electroencephalography
- Acoustic Stimulation
- Analysis of Variance
- Auditory Perception
- Attention
- Reaction Time
- Neuropsychological Tests
- Evoked Potentials
- Time Factors
- Adolescent
- Adult
- Female
- Male
- Young Adult
- Executive Function
- Discrimination, Psychological
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2010
- Paginierung
- 164 - 175
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Datum der Datenerfassung
- 2010
- Titel
- To switch or not to switch: brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features.
- Sub types
- Research Support, Non-U.S. Gov't
- Journal Article
- Ausgabe der Zeitschrift
- 1345
Data source: Europe PubMed Central
- Abstract
- Attention is controlled by the interplay of sensory input and top-down processes. We compared attentional control processes during task switching and reorientation after distraction. The primary task was to discriminate laterally and centrally presented tones; these stimuli were composed of a frequent standard or an infrequent deviant pitch. In the distraction condition, pitch was irrelevant and could be ignored. In the switch condition, pitch changes were relevant: whenever a deviant tone was presented, participants had to discriminate its pitch and not its direction. The task in standard trials remained unchanged. In both conditions, deviants elicited mismatch negativity (MMN), P3a, P3b, and reorienting negativity (RON). We, therefore, suggest that distraction and switching are triggered by the same system of attentional control. In addition, remarkable differences were observable between the two conditions: In the switch condition the MMN was followed by a more pronounced N2b and P3a. The differences between these components support the idea that in the distraction condition, a switch of attention is only initiated but not completely performed.
- Date of acceptance
- 2010
- Autoren
- Cordula Hölig
- Stefan Berti
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/20580694
- DOI
- 10.1016/j.brainres.2010.05.047
- eISSN
- 1872-6240
- Zeitschrift
- Brain Res
- Schlüsselwörter
- Acoustic Stimulation
- Adolescent
- Adult
- Analysis of Variance
- Attention
- Auditory Perception
- Brain
- Discrimination, Psychological
- Electroencephalography
- Evoked Potentials
- Executive Function
- Female
- Humans
- Male
- Neuropsychological Tests
- Reaction Time
- Time Factors
- Young Adult
- Sprache
- eng
- Country
- Netherlands
- Paginierung
- 164 - 175
- PII
- S0006-8993(10)01192-3
- Datum der Veröffentlichung
- 2010
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2010
- Titel
- To switch or not to switch: brain potential indices of attentional control after task-relevant and task-irrelevant changes of stimulus features.
- Sub types
- Journal Article
- Research Support, Non-U.S. Gov't
- Ausgabe der Zeitschrift
- 1345
Data source: PubMed
- Beziehungen:
- Property of