Results 21 to 30 of about 5,920,185 (311)

Spatial attention and the apprehension of spatial relations. [PDF]

Journal of Experimental Psychology: Human Perception and Performance, 1994
Seven experiments examined the role of spatial attention in apprehending spatial relations above, below, left, and right. In Experiment 1, visual search was difficult when targets differed from distractors only in the spatial relation between their elements. Reaction time increased linearly with display size with a slope greater than 60 ms/item.
openaire   +4 more sources

Visuo-tactile links in covert exogenous spatial attention remap across changes in unseen hand posture [PDF]

, 2002
We investigated the effect of unseen hand posture on cross-modal, visuo-tactile links in covert spatial attention. In Experiment 1, a spatially nonpredictive visual cue was presented to the left or right hemifleld shortly before a tactile target on ...
Kennett, S, Spence, Charles, Driver, Jon, Kennett, Steffan, Steffan Kennett, Charles Spence, Spence, C, Jon Driver, Driver, J   +8 more
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The Retinotopy of Visual Spatial Attention [PDF]

Neuron, 1998
We used high-field (3T) functional magnetic resonance imaging (fMRI) to label cortical activity due to visual spatial attention, relative to flattened cortical maps of the retinotopy and visual areas from the same human subjects. In the main task, the visual stimulus remained constant, but covert visual spatial attention was varied in both location and
Tootell, Roger B.H, Hadjikhani, Nouchine, Hall, E.Kevin, Marrett, Sean, Vanduffel, Wim, Vaughan, J.Thomas, Dale, Anders M   +6 more
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On the spatial interaction of visual working memory and attention: Evidence for a global effect from memory-guided saccades [PDF]

, 2010
Herwig A, Beisert M, Schneider WX. On the spatial interaction of visual working memory and attention: Evidence for a global effect from memory-guided saccades. Journal of Vision.
M. Beisert, Beisert, M., W. X. Schneider, Beisert, Miriam, Schneider, W., Schneider, Werner X., Herwig, Arvid ; https://orcid.org/, A. Herwig, Herwig, A.   +8 more
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Decoding Adaptive Visuomotor Behavior Mediated by Non-linear Phase Coupling in Macaque Area MT

Frontiers in Neuroscience, 2020
The idea that a flexible behavior relies on synchronous neural activity within intra- and inter-associated cortical areas has been a matter of intense research in human and animal neuroscience. The neurophysiological mechanisms underlying this behavioral
Mohammad Bagher Khamechian, Mohammad Reza Daliri, Mohammad Reza Daliri   +2 more
doaj   +1 more source

What happens in between? Human oscillatory brain activity related to crossmodal spatial cueing. [PDF]

, 2008
Previous studies investigated the effects of crossmodal spatial attention by comparing the responses to validly versus invalidly cued target stimuli. Dynamics of cortical rhythms in the time interval between cue and target might contribute to cue effects
Maja U Trenner, Rössner Konstanze, Heekeren Hauke R., Heekeren, HR, Manfred Fahle, Trenner, M., Konstanze Rössner, Trenner Maja U., Hauke R Heekeren, Fahle, M, Rüdiger Wenzel, Fahle Manfred, Roessner, K., Wenzel Rüdiger, Villringer Arno, Bauer, M, Fahle, M., Markus Bauer, Wenzel, R, Bauer Markus, Heekeren, H., Villringer, A. ; https://orcid.org/, Trenner, MU, Rössner, K, Arno Villringer, Villringer, A., Villringer, A, Bauer, M., Wenzel, R.   +28 more
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Deployment of spatial attention towards locations in memory representations: an EEG study [PDF]

, 2013
Recalling information from visual short-term memory (VSTM) involves the same neural mechanisms as attending to an actually perceived scene. In particular, retrieval from VSTM has been associated with orienting of visual attention towards a location ...
Hermann J Müller, Hermann J. Müller, Perez-Osorio, Jairo,, Perez-Osorio, J., Wykowska Agnieszka, Wykowska, A., Leszczyński, M., Leszczyński Marcin, Müller Hermann J., Marcin Leszczyński, Müller, Hermann J.,, Perez-Osorio Jairo, Wykowska, Agnieszka,, Akyürek, E., Muller, Hermann J., Leszczyński, Marcin,, Jairo Perez-Osorio, Agnieszka Wykowska   +17 more
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The Thinker: Opposing Directionality of Lighting Bias within Sculptural Artwork

Frontiers in Human Neuroscience, 2015
Previous lighting bias research has suggested that individuals tend to perceive the direction of light to come from above and slightly from the left; it has been speculated that this phenomenon is also producing similar lighting preferences within 2 ...
Jennifer Rokaya Sedgewick, Bradley eWeiers, Aaron eStewart, Lorin eElias   +3 more
doaj   +1 more source

Spatial attention can be allocated rapidly and in parallel to new visual objects [PDF]

, 2014
In real-life visual environments, where multiple objects compete for processing, new objects that require immediate attention often appear when attention is already focused elsewhere.
Grubert, A., Eimer, M., Eimer, Martin
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A collection of pseudo-words to study multi-talker speech intelligibility without shifts of spatial attention

Frontiers in Psychology, 2012
A new collection of pseudo-words was recorded from a single female speaker of American English for use in multi-talker speech intelligibility research.
Kachina eAllen, David eAlais, Simon eCarlile   +2 more
doaj   +1 more source