Results 21 to 30 of about 541 (199)

Pre-saccadic attention relies more on suppression than does covert attention

Journal of Vision, 2023
During covert and pre-saccadic attentional shifts, it is unclear how facilitation and suppression processes interact for target selection. A recent countermanding task pointed to greater suppression at unattended locations during trials with saccades compared to trials without saccades (i.e., fixation and successful stop trials), whereas target ...
Ouerfelli-Ethier, Julie, Comtois Bona, Isabella, Fournet, Romain, Pisella, Laure, Khan, Aarlenne, Z   +4 more
openaire   +3 more sources

Neural representations of attention across saccades: More similar to shifting or to holding covert attention?

Journal of Vision, 2019
Xiaoli Zhang, Julie D Golomb
openaire   +3 more sources

The Relationship of Vestibulo-Ocular Reflex With Self-Reported Dizziness Handicap in Patients With Vestibular Deafferentation

Ear, Nose & Throat Journal, 2021
The relationship between objective vestibular tests and subjective vestibular tests is a controversial topic. In this study, to contribute to this issue, the vestibulo-ocular reflex features and their relationship with balance perception at long-term ...
Fakih Cihat Eravcı MD, Metin Yılmaz MD, Mehmet Birol Uğur MD, Hakan Tutar MD, Recep Karamert MD, Ebru Şansal MSc, Nebil Göksu MD   +6 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   +2 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
core   +1 more source

Recovery Pattern of High-Frequency Acceleration Vestibulo-Ocular Reflex in Unilateral Vestibular Neuritis: A Preliminary Study

Frontiers in Neurology, 2019
Objective: To explore the recovery pattern of the high-frequency acceleration vestibulo-ocular reflex (VOR) function in unilateral vestibular neuritis (UVN).Methods: Forty-seven consecutive patients with UVN were recruited within 10 days of symptom onset
Wei Fu, Feng He, Dong Wei, Ya Bai, Ying Shi, Xiaoming Wang, Junliang Han   +6 more
doaj   +1 more source

Symptoms in unilateral vestibular hypofunction are associated with number of catch-up saccades and retinal error: results from the population-based KORA FF4 study

Frontiers in Neurology, 2023
ObjectiveThe presence and intensity of symptoms vary in patients with unilateral vestibular hypofunction. We aimed to determine which saccadic and vestibulo-ocular reflex parameters best predict the presence of symptoms in unilateral vestibular ...
Maria Aubele, Maria Aubele, Maria Aubele, Eva Grill, Eva Grill, Thomas Eggert, Erich Schneider, Ralf Strobl, Ralf Strobl, Klaus Jahn, Klaus Jahn, Martin Müller, Rolf Holle, Birgit Linkohr, Margit Heier, Margit Heier, Karl-Heinz Ladwig, Karl-Heinz Ladwig, Nadine Lehnen, Nadine Lehnen   +19 more
doaj   +1 more source

Functional Head Impulse Testing Might Be Useful for Assessing Vestibular Compensation After Unilateral Vestibular Loss

Frontiers in Neurology, 2018
Background: Loss of the vestibulo-ocular reflex (VOR) affects visual acuity during head movements. Previous studies have shown that compensatory eye-saccades improve visual acuity and that the timing of the saccade is important.
Julia Sjögren, Per-Anders Fransson, Mikael Karlberg, Måns Magnusson, Fredrik Tjernström   +4 more
doaj   +1 more source

Information-optimal local features automatically attract covert and overt attention

Scientific Reports, 2022
In fast vision, local spatial properties of the visual scene can automatically capture the observer’s attention. We used specific local features, predicted by a constrained maximum-entropy model to be optimal information-carriers, as candidate “salient ...
Serena Castellotti, Anna Montagnini, Maria Michela Del Viva   +2 more
doaj   +1 more source

Inferential eye movement control while following dynamic gaze

eLife, 2023
Attending to other people’s gaze is evolutionary important to make inferences about intentions and actions. Gaze influences covert attention and triggers eye movements.
Nicole Xiao Han, Miguel Patricio Eckstein   +1 more
doaj   +1 more source