BIROn - Birkbeck Institutional Research Online

    Conflict-specific effects of accessory stimuli on cognitive control in the Stroop task and the Simon task

    Soutschek, A. and Muller, Hermann J. and Schubert, T. (2013) Conflict-specific effects of accessory stimuli on cognitive control in the Stroop task and the Simon task. Experimental Psychology 60 (2), pp. 140-147. ISSN 1618-3169.

    Full text not available from this repository.

    Abstract

    Both the Stroop and the Simon paradigms are often used in research on cognitive control, however, there is evidence that dissociable control processes are involved in these tasks: While conflicts in the Stroop task may be resolved mainly by enhanced task-relevant stimulus processing, conflicts in the Simon task may be resolved rather by suppressing the influence of task-irrelevant information on response selection. In the present study, we show that these control mechanisms interact in different ways with the presentation of accessory stimuli. Accessory stimuli do not affect cognitive control in the Simon task, but they impair the efficiency of cross-trial control processes in the Stroop task. Our findings underline the importance of differentiating between different types of conflicts and mechanisms of cognitive control.

    Metadata

    Item Type: Article
    Keyword(s) / Subject(s): cognitive control, conflict processing, Stroop task, Simon task, accessory stimuli
    School: Birkbeck Faculties and Schools > Faculty of Science > School of Psychological Sciences
    Depositing User: Sarah Hall
    Date Deposited: 27 Oct 2015 11:48
    Last Modified: 02 Aug 2023 17:19
    URI: https://eprints.bbk.ac.uk/id/eprint/13192

    Statistics

    Activity Overview
    6 month trend
    0Downloads
    6 month trend
    203Hits

    Additional statistics are available via IRStats2.

    Archive Staff Only (login required)

    Edit/View Item Edit/View Item