Results 51 to 60 of about 69,499 (233)

Cortical Activation during Landmark-Centered vs. Gaze-Centered Memory of Saccade Targets in the Human: An FMRI Study

Frontiers in Systems Neuroscience, 2017
A remembered saccade target could be encoded in egocentric coordinates such as gaze-centered, or relative to some external allocentric landmark that is independent of the target or gaze (landmark-centered).
Ying Chen, Ying Chen, Ying Chen, J. D. Crawford, J. D. Crawford, J. D. Crawford, J. D. Crawford   +6 more
doaj   +1 more source

Differential Change in Oculomotor Performance among Female Collegiate Soccer Players versus Non-Contact Athletes from Pre- to Post-Season

Neurotrauma Reports, 2020
Sensitive and reliable tools are needed to evaluate potential behavioral and cognitive changes following head impact exposure in contact and collision sport participation.
Virginia T. Gallagher, Prianka Murthy, Jane Stocks, Brian Vesci, Danielle Colegrove, Jeffrey Mjaanes, Yufen Chen, Hans Breiter, Cynthia LaBella, Amy A. Herrold, James L. Reilly   +10 more
doaj   +1 more source

N-acetylgalactosamine positive perineuronal nets in the saccade-related-part of the cerebellar fastigial nucleus do not maintain saccade gain. [PDF]

PLoS ONE, 2014
Perineuronal nets (PNNs) accumulate around neurons near the end of developmental critical periods. PNNs are structures of the extracellular matrix which surround synaptic contacts and contain chondroitin sulfate proteoglycans.
Adrienne Mueller, Adam Davis, Steven S Carlson, Farrel R Robinson   +3 more
doaj   +1 more source

Medication only improves limb movements while deep brain stimulation improves eye and limb movements during visually-guided reaching in Parkinson’s disease

Frontiers in Human Neuroscience, 2023
BackgroundAntiparkinson medication and subthalamic nucleus deep brain stimulation (STN-DBS), two common treatments of Parkinson’s disease (PD), effectively improve skeletomotor movements.
Miranda J. Munoz, Rishabh Arora, Rishabh Arora, Yessenia M. Rivera, Quentin H. Drane, Gian D. Pal, Gian D. Pal, Leo Verhagen Metman, Sepehr B. Sani, Joshua M. Rosenow, Lisa C. Goelz, Daniel M. Corcos, Fabian J. David   +12 more
doaj   +1 more source

Mechatronic design of the Twente humanoid head [PDF]

, 2010
This paper describes the mechatronic design of the Twente humanoid head, which has been realized in the purpose of having a research platform for human-machine interaction.
Brouwer, Dannis M., Carloni, Raffaella, Reilink, Rob, Stramigioli, Stefano, Visser, Ludo C.   +4 more
core   +4 more sources

Cultural Diversity and Saccade Similarities: Culture Does Not Explain Saccade Latency Differences between Chinese and Caucasian Participants

PLoS ONE, 2014
A central claim of cultural neuroscience is that the culture to which an individual belongs plays a key role in shaping basic cognitive processes and behaviours, including eye movement behaviour.
P. Knox, F. Wolohan
semanticscholar   +1 more source

Effort drives saccade selection

eLife
What determines where to move the eyes? We recently showed that pupil size, a well-established marker of effort, also reflects the effort associated with making a saccade (‘saccade costs’).
Damian Koevoet, Laura Van Zantwijk, Marnix Naber, Sebastiaan Mathôt, Stefan van der Stigchel, Christoph Strauch   +5 more
doaj   +1 more source

Influence of initial fixation position in scene viewing

, 2016
During scene perception our eyes generate complex sequences of fixations. Predictors of fixation locations are bottom-up factors like luminance contrast, top-down factors like viewing instruction, and systematic biases like the tendency to place ...
Engbert, Ralf, Rothkegel, Lars O. M., Schütt, Heiko H., Trukenbrod, Hans A., Wichmann, Felix A.   +4 more
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

Decoding target distance and saccade amplitude from population activity in the macaque lateral intraparietal area (LIP)

Frontiers in Integrative Neuroscience, 2016
Primates perform saccadic eye movements in order to bring the image of an interesting target onto the fovea. Compared to stationary targets, saccades towards moving targets are computationally more demanding since the oculomotor system must use speed and
Frank Bremmer, Andre Kaminiarz, Steffen Klingenhoefer, Steffen Klingenhoefer, Jan Churan   +4 more
doaj   +1 more source