Attentional capture by masked colour singletons

Ansorge U, Horstmann G, Worschech F (2010)
VISION RESEARCH 50(19): 2015-2027.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor/in
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Abstract / Bemerkung
We tested under which conditions a colour singleton of which an observer is unaware captures attention. To prevent visual awareness of the colour singleton, we used backward masking. We find that a masked colour singleton cue captures attention if it matches the observer's goal to search for target colours but not if it is task-irrelevant. This is also reflected in event-related potentials to the visible target: the masked goal-matching cue elicits an attentional potential (N2pc) in a target search task. By contrast, a non-matching but equally strong masked colour singleton cue failed to elicit a capture effect and an N2pc. Results are discussed with regard to currently pertaining conceptions of attentional capture by colour singletons. (C) 2010 Elsevier Ltd. All rights reserved.
Stichworte
Attention; Top-down contingent capture; Vision; Masking
Erscheinungsjahr
2010
Zeitschriftentitel
VISION RESEARCH
Band
50
Ausgabe
19
Seite(n)
2015-2027
ISSN
0042-6989
Page URI
https://pub.uni-bielefeld.de/record/1794029

Zitieren

Ansorge U, Horstmann G, Worschech F. Attentional capture by masked colour singletons. VISION RESEARCH. 2010;50(19):2015-2027.
Ansorge, U., Horstmann, G., & Worschech, F. (2010). Attentional capture by masked colour singletons. VISION RESEARCH, 50(19), 2015-2027. doi:10.1016/j.visres.2010.07.015
Ansorge, U., Horstmann, G., and Worschech, F. (2010). Attentional capture by masked colour singletons. VISION RESEARCH 50, 2015-2027.
Ansorge, U., Horstmann, G., & Worschech, F., 2010. Attentional capture by masked colour singletons. VISION RESEARCH, 50(19), p 2015-2027.
U. Ansorge, G. Horstmann, and F. Worschech, “Attentional capture by masked colour singletons”, VISION RESEARCH, vol. 50, 2010, pp. 2015-2027.
Ansorge, U., Horstmann, G., Worschech, F.: Attentional capture by masked colour singletons. VISION RESEARCH. 50, 2015-2027 (2010).
Ansorge, Ulrich, Horstmann, Gernot, and Worschech, Franziska. “Attentional capture by masked colour singletons”. VISION RESEARCH 50.19 (2010): 2015-2027.

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