Browsing by Author "Cavanagh, Patrick"
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Anatomical Constraints on Attention: Hemifield Independence Is a Signature of Multifocal Spatial Selection
Alvarez, George Angelo; Gill, Jonathan; Cavanagh, Patrick (Association for Research in Vision and Ophthalmology, 2012)Previous studies have shown independent attentional selection of targets in the left and right visual hemifields during attentional tracking (Alvarez & Cavanagh, 2005) but not during a visual search (Luck, Hillyard, Mangun, ... -
Onset Rivalry: Brief Presentation Isolates an Early Independent Phase of Perceptual Competition
Carter, Olivia; Cavanagh, Patrick (Public Library of Science, 2007)When the left and right eyes are simultaneously presented with different images, observers typically report exclusive awareness of only one image. This phenomenon is termed binocular rivalry, reflecting the fact that the ... -
Onset Rivalry: The Initial Dominance Phase Is Independent Of Ongoing Perceptual Alternations
Stanley, Jody; Forte, Jason D.; Cavanagh, Patrick; Carter, Olivia (Frontiers Research Foundation, 2011)Binocular rivalry has been used to study a wide range of visual processes, from the integration of low-level features to the selection of signals that reach awareness. However, many of these studies do not distinguish ... -
Visual Search for Feature and Conjunction Targets with an Attention Deficit
Arguin, Martin; Joanette, Yves; Cavanagh, Patrick (Massachusetts Institute of Technology Press, 1993)Brain-damaged subjects who had previously been identified as suffering from a visual attention deficit for contralesional stimulation were tested on a series of visual search tasks. The experiments examined the hypothesis ...