Speed versus Accuracy Instructions in the Response Time Concealed Information Test

Autor/inn/en	Lubczyk, Till; Lukács, Gáspár; Ansorge, Ulrich
Titel	Speed versus Accuracy Instructions in the Response Time Concealed Information Test
Quelle	In: Cognitive Research: Principles and Implications, 7 (2022), Artikel 3 (11 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Lukács, Gáspár) ORCID (Ansorge, Ulrich)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2365-7464
DOI	10.1186/s41235-021-00352-8
Schlagwörter	Reaction Time; Recognition (Psychology); Accuracy; Deception + Suchen Sie Ihr Suchwort? Reaktionsvermögen; Recognition; Wiedererkennen; Täuschung
Abstract	The response time concealed information test (RT-CIT) can reveal that a person recognizes a relevant item (probe) among other, irrelevant items, based on slower responding to the probe compared to the irrelevant items. Thereby, if this person is concealing knowledge about the relevance of this item (e.g., recognizing it as a murder weapon), this deception can be unveiled. In the present paper, we examined the impact of a speed versus accuracy instruction: Examinees (N = 235) were either presented with instructions emphasizing a focus on speed, with instructions emphasizing a focus on accuracy, or with no particular speed or accuracy instructions at all. We found that although participants responded to the probe and the irrelevants marginally faster when they had received instructions emphasizing speed, there was no significant difference between RTs of the different experimental groups and crucially no significant difference between the probe-irrelevant RT differences either. This means that such instructions are unlikely to benefit the RT-CIT, but it also suggests that related deliberate manipulation (focusing on speed on or accuracy) is unlikely to decrease the efficiency of the RT-CIT--contributing further evidence to the RT-CIT's resistance to faking. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01