The effects of perception-action coupling on perceptual decision-making in a self-paced far aiming task

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Deutscher übersetzter Titel:Der Einfluss der Wahrnehmungs-Handlungsverknüpfung auf Wahrnehmungsentscheidungen beim Zielen aus der Entfernung bei selbstgewählter Geschwindigkeit
Autor:Paterson, Gareth; Kamp, John van der; Bressan, Elizabeth; Savelsbergh, Geert
Erschienen in:International journal of sport psychology
Veröffentlicht:44 (2013), 3, S. 179-196, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:0047-0767, 1147-0767
DOI:10.7352/IJSP.2013.44.179
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Erfassungsnummer:PU201310007265
Quelle:BISp

Abstract

The aim of the current study was to examine the effect of perception-action coupling on perceptual decision-making in a self-paced far-aiming task. To this end, 10 skilled soccer players were required to make decisions regarding ball placement (i.e., target selection) for free-kicks on goal. In a counterbalanced procedure, participants viewed 9 defensive setups varying in goalkeeper and wall position in two differing conditions. In the in-situ condition, players viewed the setups on a full size field and made target selection decisions with the intention of performing the freekick movement (i.e. coupled perception-action) at a full size goal. In the lab-based condition, participants viewed the setups on a computer screen in a laboratory and made target selection decisions without the intention to perform the free-kick (i.e. uncoupled perception-action). Results showed that the participants decision-making profiles differered across the two conditions. The variation in the decision-making profiles of participants across conditions highlights that perception-action coupling is an important factor to consider when studying decision-making in self-paced, far-aiming tasks. It is argued that this is most likely due to perceptual decisions being grounded in action, that is, intrinsically constrained by the action capabilities of the perceiver. The implications with respect to experimental design are discussed as well as future research directions. Verf.-Referat