Results 121 to 130 of about 68,968 (381)

Rapid Simultaneous Enhancement of Visual Sensitivity and Perceived Contrast during Saccade Preparation

Journal of Neuroscience, 2012
Humans and other animals with foveate vision make saccadic eye movements to prioritize the visual analysis of behaviorally relevant information. Even before movement onset, visual processing is selectively enhanced at the target of a saccade, presumably ...
M. Rolfs, M. Carrasco
semanticscholar   +1 more source

Model simulation studies to clarify the effect on saccadic eye movements of initial condition velocities set by the Vestibular Ocular Reflex (VOR) [PDF]

, 1981
Voluntary active head rotations produced vestibulo-ocular reflex eye movements (VOR) with the subject viewing a fixation target. When this target jumped, the size of the refixation saccades were a function of the ongoing initial velocity of the eye ...
Nam, M. H., Stark, L., Winters, J. M.
core   +1 more source

Atypical disengagement from faces and its modulation by the control of eye fixation in children with Autism Spectrum Disorder [PDF]

, 2011
By using the gap overlap task, we investigated disengagement from faces and objects in children (9–17 years old) with and without autism spectrum disorder (ASD) and its neurophysiological correlates.
A Klin, A Kylliäinen, A Senju, A Senju, American Psychiatric Association, American Psychiatric Association, Atsushi Senju, B Fischer, B Jemel, BA Brooks-Eidelberg, BM Nacewicz, C Gómez, C Kemner, CD Balaban, CF Norbury, D Kurtzberg, D Matsumoto, D Wechsler, DJ Simons, DP Munoz, DP Munoz, E Wojciulik, EC Dias, G Csibra, G Csibra, G Csibra, GW Humphreys, H Dairoku, Hironori Akechi, Hiroo Osanai, J McPartland, J Swettenham, J Theeuwes, JA Osterling, Japanese WISC-III Publication Committee, JN Geest Van der, JN Geest Van der, JP Morris, K Chawarska, K Chawarska, K Chawarska, K Nation, K O’Connor, K O’Connor, KA Pelphrey, KM Dalton, L Sterling, L Zwaigenbaum, M Bindemann, M Eimer, M Elsabbagh, M Junchöfer, MC Goldberg, MD Rutherford, MG Saslow, MH Johnson, MI Posner, MJ Taylor, MJ Taylor, N George, N Hadjikhani, N Hadjikhani, NJ Sasson, R Itier, R Landry, R Palermo, R VanRullen, S Bentin, SK Berument, SRH Langton, T Ro, T Ro, Toshikazu Hasegawa, V Bruce, W Jones, Y Kawakubo, Y Kawakubo, Yoshikuni Tojo, Yukiko Kikuchi, ZL Boraston   +79 more
core   +1 more source

Seminars in epileptology: How to diagnose status epilepticus in adults and children

Epileptic Disorders, EarlyView.
Abstract Status epilepticus (SE) can be regarded as the most severe expression of seizure activity characterized by a low probability of spontaneous cessation and mechanisms leading to metabolic and inflammatory derangements with increased risk of brain damage, alterations of neural networks, and potentially life‐threatening systemic complications ...
M. Leitinger, P. Bosque‐Varela, G. Kuchukhidze, U. Leitner, J. Höfler, G. Kalss, F. Rossini, G. Pilz, H. Novak, M. Mauritz, K. Poppert, A. Toma, E. Trinka   +12 more
wiley   +1 more source

ILAE neuroimaging task force highlight: MRI detection of early life epilepsy caused by focal cortical dysplasia

Epileptic Disorders, EarlyView.
Abstract The ILAE Neuroimaging Task Force aims to publish educational case reports that highlight basic aspects of neuroimaging in epilepsy consistent with the ILAE's educational mission. Here, we describe a case series of three neonates with focal cortical dysplasia (FCD)‐related drug‐resistant epilepsy who underwent surgical intervention. The purpose
Nathan T. Cohen, L. Gilbert Vezina, Chima Oluigbo, Tayyba Anwar, John Archer, Boris C. Bernhardt, Lorenzo Caciagli, Fernando Cendes, Yotin Chinvarun, Luis Concha, Paolo Federico, Eliane Kobayashi, Godwin Ogbole, Stefan Rampp, Anna Elisabetta Vaudano, Z. Irene Wang, Shuang Wang, Gavin P. Winston, William D. Gaillard   +18 more
wiley   +1 more source

Eye position effects on visual, memory, and saccade-related activity in areas LIP and 7a of macaque

Journal of Neuroscience, 1990
We studied the effect of eye position on the light-sensitive, memory, and saccade-related activities of neurons of the lateral intraparietal area and area 7a in the posterior parietal cortex of rhesus monkeys.
Richard, A. Andersen, R. Martyn, Bracewell, Shabtai, Barash, James, W. Gnadt, Leonardo, FogassP   +9 more
semanticscholar   +1 more source

Saccade abnormalities in autopsy-confirmed frontotemporal lobar degeneration and Alzheimer disease.

Archives of Neurology, 2012
BACKGROUND Deficits in the generation and control of saccades have been described in clinically defined frontotemporal dementia (FTD) and Alzheimer disease (AD).
A. Boxer, S. Garbutt, W. Seeley, A. Jafari, H. Heuer, J. Mirsky, J. Hellmuth, J. Trojanowski, E. Huang, S. DeArmond, J. Neuhaus, B. Miller   +11 more
semanticscholar   +1 more source

How Laminar Frontal Cortex and Basal Ganglia Circuits Interact to Control Planned and Reactive Saccades [PDF]

, 2000
The basal ganglia and frontal cortex together allow animals to learn adaptive responses that acquire rewards when prepotent reflexive responses are insufficient.
Brown, Joshua, Bullock, Daniel, Grossberg, Stephen   +2 more
core   +1 more source

Lateralizing value of ictal head turning: A systematic review and meta‐analysis

Epileptic Disorders, EarlyView.
Abstract Objective To elucidate the lateralizing value of ictal head turning in focal epilepsy and provide guidance for interpreting ictal semiology within the framework of presurgical evaluation. Methods We conducted a systematic review of ictal head turning. We included studies reporting ictal head turning (versive, nonversive, and gyration) captured
Melita Cacic Hribljan, Georg Zimmermann, Sándor Beniczky   +2 more
wiley   +1 more source

Voluntary Saccade Training Protocol in Persons With Parkinson’s Disease and Healthy Adults

Frontiers in Aging Neuroscience, 2019
Background: Voluntary saccade function gradually decreases during both the progression of Parkinson’s disease (PD) and neurologically healthy adult aging. Voluntary saccades display decreased length and increased saccade latency, duration, and the number
Paul B. Camacho, Ronald Carbonari, Sa Shen, Cindy Zadikoff, Arthur F. Kramer, Arthur F. Kramer, Citlali López-Ortiz, Citlali López-Ortiz, Citlali López-Ortiz, Citlali López-Ortiz   +9 more
doaj   +1 more source