Temporal aspects of two types of backward crosstalk in dual-tasks: An analysis of continuous mouse-tracking data.
A common explanation for processing limitations in dual-tasking is the existence of a bottleneck during response selection, meaning that the selection of responses can only occur serially for different tasks. However, a large body of data shows that features of a (secondary) Task 2 can already influ...
| Publicado en: | Quarterly Journal of Experimental Psychology Vol. 76; no. 9; pp. 2068 - 2084 |
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| Autores principales: | , , |
| Formato: | Artículo |
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Sage Publications Inc.
Sep2023
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| Materias: | |
| 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=171103415&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 171103415 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 17470218 1US5 jtl: Quarterly Journal of Experimental Psychology issn: 17470218 maglogo: Y pubinfo: dt: Sep2023 vid: 76 iid: 9 pid: 344 pub: Sage Publications Inc. artinfo: ui: 171103415 10.1177/17470218221135603 ppf: 2068 ppct: 16 formats: tig: atl: Temporal aspects of two types of backward crosstalk in dual-tasks: An analysis of continuous mouse-tracking data. aug: au: Schonard, Carolin Ulrich, Rolf Janczyk, Markus affil: Department of Psychology, Bielefeld University, Bielefeld, Germany Department of Psychology, University of Tübingen, Tübingen, Germany Department of Psychology, University of Bremen, Bremen, Germany su: Response inhibition Explanation Temporal databases sug: subj: Response inhibition Explanation Temporal databases keyword: backward crosstalk Dual-task mouse tracking multitasking no-go task backward crosstalk Dual-task mouse tracking multitasking no-go task ab: A common explanation for processing limitations in dual-tasking is the existence of a bottleneck during response selection, meaning that the selection of responses can only occur serially for different tasks. However, a large body of data shows that features of a (secondary) Task 2 can already influence the processing of a (primary) Task 1. Such effects are referred to as backward crosstalk effects (BCEs). In the present study, two types of such BCEs were investigated: the compatibility-based BCE, which depends on the dimensional (often spatial) overlap between task features, and a BCE based on a go/no-go task in Task 2 (no-go BCE). Joining a line of research that suggests different mechanisms for these two types of BCEs, we investigated them using a mouse-tracking setup. Time continuous analyses revealed that the compatibility-based BCE triggered a spatial activation of the Task 2 response early during Task 1 processing, whereas the no-go BCE triggered an inhibitory effect in the case of a no-go Task 2, which spills over to Task 1 execution. This occurred, however, earlier in the time course than expected. The results are discussed with regard to recent models of dual-task processing. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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