Results 41 to 50 of about 51,651 (332)
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 +6 more
doaj +1 more source
Looking for discriminating is different from looking for looking's sake. [PDF]
PLoS ONE, 2012 Recent studies provide evidence for task-specific influences on saccadic eye movements. For instance, saccades exhibit higher peak velocity when the task requires coordinating eye and hand movements.
Hans-Joachim Bieg +3 more
doaj +1 more source
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 +10 more
doaj +1 more source
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 +12 more
doaj +1 more source
Autosomal Recessive Spastic Ataxia of Charlevoix‐Saguenay in Two Half‐Siblings
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS) is caused by biallelic pathogenic variants in the SACS gene. We report the clinical, radiologic and neurophysiologic features of a pair of half‐siblings who presented with progressive cerebellar ataxia, peripheral neuropathy and upper motor neuron signs.
Dennis Yeow +6 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung +7 more
wiley +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 +3 more
doaj +1 more source
Pupillometry Reveals the Role of Arousal in a Postexercise Benefit to Executive Function
Brain Sciences, 2021 A single bout of aerobic exercise improves executive function; however, the mechanism(s) underlying this improvement remains unclear. Here, we employed a 20-min bout of aerobic exercise, and at pre- and immediate post-exercise sessions examined executive
Naila Ayala, Matthew Heath
doaj +1 more source
Gain control of saccadic eye movements is probabilistic [PDF]
, 2019 Saccades are rapid eye movements that orient the visual axis toward objects of interest to allow their processing by the central, highacuity retina. Our ability to collect visual information efficiently relies on saccadic accuracy, which is limited by a ...
Lisi, M., Morgan, M. J., Solomon, J. A.
core +2 more sources
A retinotopic attentional trace after saccadic eye movements: evidence from event-related potentials [PDF]
, 2013 Saccadic eye movements are a major source of disruption to visual stability, yet we experience little of this disruption. We can keep track of the same object across multiple saccades.
Mathot, S +4 more
core +4 more sources