Reference : Oculomotor guidance and capture by irrelevant faces
Scientific journals : Article
Social & behavioral sciences, psychology : Theoretical & cognitive psychology
http://hdl.handle.net/2268/116468
Oculomotor guidance and capture by irrelevant faces
English
Devue, Christel mailto [Université de Liège - ULiège > Département de Psychologie : cognition et comportement > Psychologie cognitive >]
Belopolsky, Artem [> >]
Theeuwes, Jan [> >]
2012
PLoS ONE
Yes (verified by ORBi)
International
1932-6203
[en] Face perception ; visual search ; eye movement ; face detection
[en] Even though it is generally agreed that face stimuli constitute a special class of stimuli, which are treated preferentially by our visual system, it remains unclear whether faces can capture attention in a stimulus-driven manner. Moreover, there is a long-standing debate regarding the mechanism underlying the preferential bias of selecting faces. Some claim that faces constitute a set of special low-level features to which our visual system is tuned; others claim that the visual system is capable of extracting the meaning of faces very rapidly, driving attentional selection. Those debates continue because many studies contain methodological peculiarities and manipulations that prevent a definitive conclusion. Here, we present a new visual search task in which observers had to make a saccade to a uniquely colored circle while completely irrelevant objects were also present in the visual field. The results indicate that faces capture and guide the eyes more than other animated objects and that our visual system is not only tuned to the low-level features that make up a face but also to its meaning.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/116468
10.1371/journal.pone.0034598
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0034598

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