Watson, Derrick G. , Blagrove, Elisabeth and Selwood, Sally. (2011) Emotional triangles : a test of emotion-based attentional capture by simple geometric shapes. Cognition & Emotion, Vol.25 (No.7). pp. 1149-1164. ISSN 0269-9931

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Abstract

Previous work has proposed that simple geometric shapes, carrying the features present within negative or threatening faces are especially effective at capturing or guiding attention. Here we test this account and provide converging evidence for a threat-based attentional advantage. Experiment 1 found that downward-pointing triangles continue to be detected more efficiently than upward-pointing triangles when: (i) both overall RT and search slope measures are obtained; and (ii) when the set size is varied and the stimuli are presented in random configurations. Experiment 2 tested and ruled out an alternative account of the selection advantage, based on differences between triangle shape consistencies with scene perspective cues. Overall, the data provide converging evidence that simple geometric shapes, which might be particularly important in providing emotional signals in faces, can also attract attention preferentially even when presented outside of a face context.

Item Type:	Journal Article
Subjects:	B Philosophy. Psychology. Religion > BF Psychology Q Science > QA Mathematics
Divisions:	Faculty of Science > Psychology
Library of Congress Subject Headings (LCSH):	Visual perception, Triangles, Emotions, Affect (Psychology), Face perception
Journal or Publication Title:	Cognition & Emotion
Publisher:	Psychology Press
ISSN:	0269-9931
Date:	2011
Volume:	Vol.25
Number:	No.7
Page Range:	pp. 1149-1164
Identification Number:	10.1080/02699931.2010.525861
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
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URI:	http://wrap.warwick.ac.uk/id/eprint/36112

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