Investigating a method for reducing residual switch costs in cued task switching.
Residual switch costs in cued task switching are performance decrements that occur despite a long cue-target interval (CTI) to prepare for a task switch. Verbruggen, Liefooghe, Vandierendonck, and Demanet (Journal of Experimental Psychology: Learning, Memory, and Cognition, 33; 342-356, ) showed tha...
| Publicado en: | Memory & Cognition Vol. 44; no. 5; pp. 762 - 778 |
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| Formato: | Artículo |
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Springer Nature
Jul2016
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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=116775085&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 116775085 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 0090502X MEG jtl: Memory & Cognition issn: 0090502X maglogo: N pubinfo: dt: Jul2016 vid: 44 iid: 5 pid: 237 pub: Springer Nature artinfo: ui: 116775085 10.3758/s13421-016-0590-2 ppf: 762 ppct: 16 formats: fmt: @attributes: type: P size: 706KB tig: atl: Investigating a method for reducing residual switch costs in cued task switching. aug: au: Schneider, Darryl affil: Department of Psychological Sciences, Purdue University, 703 Third Street West Lafayette 47907 USA su: Task performance Prompts (Psychology) sug: subj: Task performance Prompts (Psychology) keyword: Cue absence Cue availability Residual switch cost Task cuing Task switching Cue absence Cue availability Residual switch cost Task cuing Task switching ab: Residual switch costs in cued task switching are performance decrements that occur despite a long cue-target interval (CTI) to prepare for a task switch. Verbruggen, Liefooghe, Vandierendonck, and Demanet (Journal of Experimental Psychology: Learning, Memory, and Cognition, 33; 342-356, ) showed that briefly presenting the cue during the CTI and leaving it absent after target onset yielded smaller residual switch costs than those obtained when the cue was available for the full CTI and remained present after target onset. The potential effects of cue availability during the CTI (full or partial) and cue status after target onset (present or absent) on residual switch costs were investigated in the present study. In Experiments 1 and 2, cue status was manipulated while holding cue availability constant. In Experiments 3 and 4, cue status and cue availability were manipulated factorially. Residual switch costs were obtained, but they were not modulated consistently by cue status or cue availability across experiments. In Experiment 5, a direct replication of one of Verbruggen and colleagues' experiments yielded divergent results. Implications for understanding task switching are discussed. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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