Strategies of flanker coprocessing in single and dual tasks

Hübner, Ronald; Lehle, Carola

Strategies of flanker coprocessing in single and dual tasks

Dateien

Strategies_of_flanker_coprocessing_in_single_and_dual_tasks.pdfGröße: 284.58 KBDownloads: 957

Datum

2007

Autor:innen

Hübner, Ronald

Lehle, Carola

Publikationstyp

Zeitschriftenartikel

unikn.publication.listelement.citation.prefix.version.undefined

Journal of Experimental Psychology / Human Perception and Performance. 2007, 33(1), pp. 103-123. Available under: doi: 10.1037/0096-1523.33.1.103

Zusammenfassung

In this study, the authors used a dual-task flanker paradigm to investigate the degree to which flankers are coprocessed with the target as a function of whether flankers have to be used as stimuli for a second task. A series of experiments, in which performance in dual tasks was compared with that in single tasks, revealed that participants had a strong tendency to coprocess flankers to a large degree in dual tasks, even if this impaired performance. Coprocessing of flankers was reduced only when totally irrelevant flankers were presented at the beginning of a trial or single tasks were performed on the great majority of trials within a block. The results suggest that it was demanding to process targets and flankers serially when both had to be used for a dual task. As a consequence, target and flankers were processed in parallel, even if this was nonoptimal for target selection.

Fachgebiet (DDC)

150 Psychologie

Schlagwörter

dual tasks, flanker task, parallel processing, attention, processing strategies

Zitieren

ISO 690

HÜBNER, Ronald, Carola LEHLE, 2007. Strategies of flanker coprocessing in single and dual tasks. In: Journal of Experimental Psychology / Human Perception and Performance. 2007, 33(1), pp. 103-123. Available under: doi: 10.1037/0096-1523.33.1.103

BibTex

@article{Hubner2007Strat-10232,
  year={2007},
  doi={10.1037/0096-1523.33.1.103},
  title={Strategies of flanker coprocessing in single and dual tasks},
  number={1},
  volume={33},
  journal={Journal of Experimental Psychology / Human Perception and Performance},
  pages={103--123},
  author={Hübner, Ronald and Lehle, Carola}
}

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