Inhibitory Effects on Response Force in the Stop-Signal Paradigm

Autor/inn/en	Ko, Yao-Ting; Alsford, Toni; Miller, Jeff
Titel	Inhibitory Effects on Response Force in the Stop-Signal Paradigm
Quelle	In: Journal of Experimental Psychology: Human Perception and Performance, 38 (2012) 2, S.465-477 (13 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0096-1523
DOI	10.1037/a0027034
Schlagwörter	Models; Inhibition; Responses; Cognitive Processes; Task Analysis; Motor Reactions + Suchen Sie Ihr Suchwort? Analogiemodell; Hemmung; Cognitive process; Kognitiver Prozess; Aufgabenanalyse
Abstract	The forcefulness of key press responses was measured in stop-all and selective stopping versions of the stop-signal paradigm. When stop signals were presented too late for participants to succeed in stopping their responses, response force was nonetheless reduced relative to trials in which no stop signal was presented. This effect shows that peripheral motor aspects of primary task responses can still be influenced by inhibition even when the stop signal arrives too late to prevent the response. It thus requires modification of race models in which responses in the presence of stop signals are either stopped completely or produced normally, depending on whether the responding or stopping process finishes first. (Contains 4 footnotes, 1 table and 4 figures.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10