Contextual Recruitment of Selective Attention Can Be Updated Via Changes in Task Relevance.
Evidence across a wide variety of attention paradigms shows that environmental cues can trigger adjustments to ongoing priorities for attending to relevant and irrelevant information. This contextspecific control over attention suggests that cognitive control can be both automatic and flexible. For...
| Publicado en: | Canadian Journal of Experimental Psychology / Revue Canadienne de Psychologie Expérimentale Vol. 75; no. 1; pp. 19 - 35 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Canadian Psychological Association
Mar2021
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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=149793791&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 149793791 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 11961961 CJX jtl: Canadian Journal of Experimental Psychology / Revue Canadienne de Psychologie Expérimentale issn: 11961961 maglogo: N pubinfo: dt: Mar2021 vid: 75 iid: 1 pid: 98 pub: Canadian Psychological Association artinfo: ui: 149793791 10.1037/cep0000221 ppf: 19 ppct: 16 formats: fmt: @attributes: type: P size: 1.1MB tig: atl: Contextual Recruitment of Selective Attention Can Be Updated Via Changes in Task Relevance. aug: au: Brosowsky, Nicholaus P. Crump, Matthew J. C. affil: Duke University Brooklyn College of the City University of New York su: Memory Task performance Cognition Learning Attention Prompts (Psychology) sug: subj: Memory Task performance Cognition Learning Attention Prompts (Psychology) keyword: attention cognitive control conflict adaptation context-specific task relevance attention cognitive control conflict adaptation context-specific task relevance ab: Evidence across a wide variety of attention paradigms shows that environmental cues can trigger adjustments to ongoing priorities for attending to relevant and irrelevant information. This contextspecific control over attention suggests that cognitive control can be both automatic and flexible. For instance, in selective attention tasks, congruency effects are larger for items that appear in a context associated with infrequent conflict than in a context associated with frequent conflict. Because the to-be-presented context cannot be predicted or prepared for in advance, attention is assumed to be rapidly updated on-the-fly, triggered by the currently presented context. Context-specific control exemplifies how learning and memory processes can influence attention to enable cognitive flexibility. However, what determines the use of previously learned associations remains unclear. In the current study, we examined whether task relevance would influence the learning and use of context cues in a flanker task. Using a secondary counting task, context dimensions associated with differing levels of conflict were made task-relevant or -irrelevant across the experiment. In short, we found that making new contextual information task-relevant caused participants to suppress a previously learned context-attention association and adopt a new context-specific control strategy----all without changing the experimental stimuli. Furthermore, we found participants did not spontaneously learn about context-specific proportion manipulations (Experiment 2) and explicit instructions were insufficient for producing context-specific effects (Experiment 3). These results suggest that task relevance is a key determinant of context-specific control. All data, analyses, article preparation, and experimental design code is available at https://osf.io/ztcyb/. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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