Search Results - "Luck, S. J."

Direct Neurophysiological Evidence for Spatial Suppression Surrounding the Focus of Attention in Vision by Hopf, J.-M., Boehler, C. N., Lucks, S. J., Tsotsos, J. K., Heinze, H.-J., Schoenfeld, M. A.

“…The spatial focus of attention has traditionally been envisioned as a simple spatial gradient of enhanced activity that falls off monotonically with increasing…”
Get full text

The capacity of visual working memory for features and conjunctions by Luck, Steven J, Vogel, Edward K

“…Short-term memory storage can be divided into separate subsystems for verbal information and visual information, and recent studies have begun to delineate the…”
Get full text

The visual N1 component as an index of a discrimination process by VOGEL, EDWARD K., LUCK, STEVEN J.

“…Many previous studies have demonstrated that the visual N1 component is larger for attended-location stimuli than for unattended-location stimuli. This…”
Get full text

Storage of features, conjunctions and objects in visual working memory by Vogel, E K, Woodman, G F, Luck, S J

“…Working memory can be divided into separate subsystems for verbal and visual information. Although the verbal system has been well characterized, the storage…”
Get more information

Word meanings can be accessed but not reported during the attentional blink by Luck, Steven J, Vogel, Edward K, Shapiro, Kimron L

“…After the detection of a target item in a rapid stream of visual stimuli, there is a period of 400-600 ms during which subsequent targets are missed. This…”
Get full text

Electrophysiological evidence for a postperceptual locus of suppression during the attentional blink by Vogel, E K, Luck, S J, Shapiro, K L

“…When an observer detects a target in a rapid stream of visual stimuli, there is a brief period of time during which the detection of subsequent targets is…”
Get more information

A common neural mechanism for preventing and terminating the allocation of attention by Sawaki, Risa, Geng, Joy J, Luck, Steven J

“…Much is known about the mechanisms by which attention is focused to facilitate perception, but little is known about what happens to attention after perception…”
Get full text

Electrophysiological correlates of feature analysis during visual search by Luck, S J, Hillyard, S A

“…Event-related brain potentials (ERPs) were recorded from normal young adults during visual search tasks in which the stimulus arrays contained either eight…”
Get more information

Multiple mechanisms of visual-spatial attention: recent evidence from human electrophysiology by Luck, Steven J.

“…Natural visual scenes contain vast quantities of information—far more than the visual system can process in a short period of time-and spatial attention is…”
Get full text

Spatio-temporal dynamics of attention to color: Evidence from human electrophysiology by Anllo-Vento, Lourdes, Luck, Steven J., Hillyard, Steven A.

“…This study characterized patterns of brain electrical activity associated with selective attention to the color of a stimulus. Multichannel recordings of…”
Get full text

Atypical attentional filtering of visual information in youth with chromosome 22q11.2 deletion syndrome as indexed by event-related potentials by Linton, S.R., Popa, A.M., Luck, S.J., Bolden, K., Angkustsiri, K., Carter, C.S., Niendam, T.A., Simon, T.J.

“…•Attentional control measured in 22q youth and typically developing control group.•Differences in attentional control indexed by N2pc and PD event-related…”
Get full text

Electrophysiological measurement of rapid shifts of attention during visual search by Luck, Steven J, Woodman, Geoffrey F

“…The perception of natural visual scenes that contain many objects poses computational problems that are absent when objects are perceived in isolation. Vision…”
Get full text

How does attention attenuate target–distractor interference in vision?: Evidence from magnetoencephalographic recordings by Hopf, J.-M, Boelmans, K, Schoenfeld, A.M, Heinze, H.-J, Luck, S.J

“…This study used magnetoencephalographic and electroencephalographic recordings to investigate the neural mechanisms that underlie the attentional resolution of…”
Get full text

Magnesium deficiency-induced osteoporosis in the rat: uncoupling of bone formation and bone resorption by Rude, R K, Kirchen, M E, Gruber, H E, Meyer, M H, Luck, J S, Crawford, D L

“…Magnesium (Mg) intake has been linked to bone mass and/or rate of bone loss in humans. Experimental Mg deficiency in animal models has resulted in impaired…”
Get more information

Sensory gain control (amplification) as a mechanism of selective attention: electrophysiological and neuroimaging evidence by Hillyard, Steven A., Vogel, Edward K., Luck, Steven J.

“…Both physiological and behavioral studies have suggested that stimulus–driven neural activity in the sensory pathways can be modulated in amplitude during…”
Get full text

Visual attention modulates signal detectability by Hawkins, H L, Hillyard, S A, Luck, S J, Mouloua, M, Downing, C J, Woodward, D P

“…The mechanism by which visual-spatial attention affects the detection of faint signals has been the subject of considerable debate. It is well known that…”
Get more information

CNTRICS Imaging Biomarkers Selection: Working Memory by Barch, D. M., Moore, H., Nee, D. E., Manoach, D. S., Luck, S. J.

Get full text

Attention to Features Precedes Attention to Locations in Visual Search: Evidence from Electromagnetic Brain Responses in Humans by Hopf, Jens-Max, Boelmans, Kai, Schoenfeld, Mircea Ariel, Luck, Steven J, Heinze, Hans-Jochen

“…Single-unit recordings in macaque extrastriate cortex have shown that attentional selection of nonspatial features can operate in a location-independent…”
Get full text

Response from luck and vogel by Luck, S J, Vogel, E K

Get full text

Visual Search Remains Efficient When Visual Working Memory Is Full by Woodman, Geoffrey F., Vogel, Edward K., Luck, Steven J.

“…Many theories of attention have proposed that visual working memory plays an important role in visual search tasks. The present study examined the involvement…”
Get full text