Authors
Daniel Schreij, Sander A Los, Jan Theeuwes, James T Enns, Christian NL Olivers
Publication date
2014/2
Journal
Journal of Experimental Psychology: Human Perception and Performance
Volume
40
Issue
1
Pages
378
Publisher
American Psychological Association
Description
It is generally agreed that attention can be captured in a stimulus-driven or in a goal-driven fashion. In studies that investigated both types of capture, the effects on mean manual response time (reaction time [RT]) are generally additive, suggesting two independent underlying processes. However, potential interactions between the two types of capture may fail to be expressed in manual RT, as it likely reflects multiple processing steps. Here we measured saccadic eye movements along with manual responses. Participants searched a target display for a red letter. To assess contingent capture, this display was preceded by an irrelevant red cue. To assess stimulus-driven capture, the target display could be accompanied by the simultaneous onset of an irrelevant new object. At the level of eye movements, the results showed strong interactions between cue validity and onset presence on the spatiotemporal …
Total citations
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Scholar articles
D Schreij, SA Los, J Theeuwes, JT Enns, CNL Olivers - … of Experimental Psychology: Human Perception and …, 2014