Results 21 to 30 of about 5,620,672 (313)

Spatial distribution of attentional modulation at columnar resolution in macaque area V4

Frontiers in Neural Circuits, 2016
Attention to a location in a visual scene affects neuronal responses in visual cortical areas in a retinotopically specific manner. Optical imaging studies have revealed that cortical responses consist of two components of different sizes: the stimulus ...
Hisashi Tanigawa, Hisashi Tanigawa, Gang Chen, Gang Chen, Anna W. Roe, Anna W. Roe   +5 more
doaj   +1 more source

iEnhancer-DCSV: Predicting enhancers and their strength based on DenseNet and improved convolutional block attention module

Frontiers in Genetics, 2023
Enhancers play a crucial role in controlling gene transcription and expression. Therefore, bioinformatics puts many emphases on predicting enhancers and their strength.
Jianhua Jia, Rufeng Lei, Lulu Qin, Genqiang Wu, Xin Wei   +4 more
doaj   +1 more source

Top-Down Control of Visual Attention by the Prefrontal Cortex. Functional Specialization and Long-Range Interactions

Frontiers in Neuroscience, 2017
The ability to select information that is relevant to current behavioral goals is the hallmark of voluntary attention and an essential part of our cognition. Attention tasks are a prime example to study at the neuronal level, how task related information
Sofia Paneri, Sofia Paneri, Georgia G. Gregoriou, Georgia G. Gregoriou   +3 more
doaj   +1 more source

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
core   +1 more source

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
core   +1 more source

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, Heekeren, Hauke R., Manfred Fahle, Trenner, M., Wenzel, Rüdiger, Konstanze Rössner, Trenner Maja U., Roessner, Konstanze, Hauke R Heekeren, Fahle, M, Rüdiger Wenzel, Fahle Manfred, Roessner, K., Fahle, Manfred, Villringer, Arno, Bauer, Markus, Wenzel Rüdiger, Villringer Arno, Bauer, M, Fahle, M., Markus Bauer, Wenzel, R, Bauer Markus, Heekeren, H., Villringer, A. ; https://orcid.org/, Trenner, MU, Trenner, Maja U., Rössner, K, Arno Villringer, Villringer, A., Villringer, A, Bauer, M., Wenzel, R.   +35 more
core   +2 more sources

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., Grubert, Anna, Eimer, Martin   +3 more
core   +1 more source

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