Technical considerations regarding the short (dit)-long (dah) key press paradigm

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Deutscher übersetzter Titel:Technische Ueberlegungen bezueglich des Kurz (dit) - Lang (dah) Paradigmas beim Tastendruecken
Autor:Klapp, Stuart T.; Greim, David M.
Erschienen in:Journal of motor behavior
Veröffentlicht:13 (1981), 1, S. 1-8, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:0022-2895, 1940-1027
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Erfassungsnummer:PU199209058195
Quelle:BISp

Abstract

The finding of longer reaction time prior to longer-lasting responses (e. g., Klapp, 1977a; Klapp, Wyatt, Lingo, 1974) was not replicated by Kerr (1979) in a statistically powerful attempt. The present experiment confirms that this effect is not reliable when duration knowledge of results is similar to that used by Kerr, although a reliable long-short effect was obtained with other knowledge of results arrangements. This unexpected sensitivity to knowledge of results suggests that previous results from this paradigm must be interpreted with caution. Verf.-Referat