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Wang, Benchi; Cao, Xiaohua; Theeuwes, Jan; Olivers, Christian N. L.; Wang, Zhiguo – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2017
Recent empirical and theoretical work suggests that visual features such as color and orientation can be stored or retrieved independently in visual working memory (VWM), even in cases when they belong to the same object. Yet it remains unclear whether different feature dimensions have their own capacity limits, or whether they compete for shared…
Descriptors: Visual Perception, Short Term Memory, Experiments, Memorization
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van Moorselaar, Dirk; Olivers, Christian N. L.; Theeuwes, Jan; Lamme, Victor A. F.; Sligte, Ilja G. – Journal of Experimental Psychology: Learning, Memory, and Cognition, 2015
Visual short-term memory (VSTM) performance is enhanced when the to-be-tested item is cued after encoding. This so-called retro-cue benefit is typically accompanied by a cost for the noncued items, suggesting that information is lost from VSTM upon presentation of a retrospective cue. Here we assessed whether noncued items can be restored to VSTM…
Descriptors: Short Term Memory, Visual Perception, Cognitive Processes, Cues
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Nieuwenhuis, Sander; Jepma, Marieke; La Fors, Sabrina; Olivers, Christian N. L. – Brain and Cognition, 2008
The attentional blink refers to the transient impairment in perceiving the 2nd of two targets presented in close temporal proximity in a rapid serial visual presentation (RSVP) stream. The purpose of this study was to examine the effect on human attentional-blink performance of disrupting the function of the magnocellular pathway--a major…
Descriptors: Stimuli, Children, Visual Stimuli, Attention
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Van der Burg, Erik; Olivers, Christian N. L.; Bronkhorst, Adelbert W.; Theeuwes, Jan – Journal of Experimental Psychology: Human Perception and Performance, 2008
Searching for an object within a cluttered, continuously changing environment can be a very time-consuming process. The authors show that a simple auditory pip drastically decreases search times for a synchronized visual object that is normally very difficult to find. This effect occurs even though the pip contains no information on the location…
Descriptors: Cues, Visual Stimuli, Spatial Ability, Auditory Stimuli
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Olivers, Christian N. L.; Chater, Nick; Watson, Derrick G. – Psychological Review, 2004
P. A. van der Helm and E. L. J. Leeuwenberg (1996; see record 1996-01780-002) outlined a holographic account of figural goodness of a perceptual stimulus. The theory is mathematically precise and can be applied to a broad spectrum of empirical data. The authors argue, however, that the account is inadequate on both theoretical and empirical…
Descriptors: Experimental Psychology, Visual Stimuli, Visual Perception, Photography
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Olivers, Christian N. L. – Journal of Experimental Psychology: Human Perception and Performance, 2004
The detection or discrimination of the second of 2 targets in a rapid serial visual presentation (RSVP) task is often temporarily impaired-a phenomenon termed the attentional blink. This study demonstrated that the attentional blink also affects localization performance. Spatial cues pointed out the possible target positions in a subsequent visual…
Descriptors: Cues, Reaction Time, Cognitive Processes, Visual Discrimination