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Do spiders capture attention in a bottom-up fashion and does fear have an impact?
Devue, Christel; Belopolsky, Artem; Theeuwes, Jan
2009Winter Conference on “Cognition, Brain, and Behaviour” of the Dutch Psychonomic Society
 

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Keywords :
spider fear; selective attention; attentional capture
Abstract :
[en] Fear-related stimuli (e.g. spiders) seem to be prioritized during visual selection when they are actively searched for. This is especially true if the observers fear them. It remains unclear whether such stimuli capture attention automatically when they are task-irrelevant. To answer that question, we used the additional singleton paradigm (Theeuwes, 1992) in which participants searched for a shape singleton (a circle among diamonds) while a fear-related stimulus (a spider) or a fear-unrelated stimulus (a butterfly) was also present in the display. To assess whether fear affects the extent of a possible bottom-up capture, we compared performance of participants that scored high or low on the Fear of Spiders Questionnaire (Szymanski & O'Donohue, 1995). Results showed that both types of task-irrelevant animals captured covert attention. Importantly, both types of animals produced larger interference in high-fear than in low-fear participants. This study suggests that fear as an individual characteristic influences bottom-up capture.
Disciplines :
Neurosciences & behavior
Author, co-author :
Devue, Christel ;  Université de Liège - ULiège > Département des sciences cognitives > Psychologie cognitive
Belopolsky, Artem
Theeuwes, Jan
Language :
English
Title :
Do spiders capture attention in a bottom-up fashion and does fear have an impact?
Publication date :
2009
Event name :
Winter Conference on “Cognition, Brain, and Behaviour” of the Dutch Psychonomic Society
Event place :
Egmond aan Zee, Netherlands
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
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since 17 February 2011

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