Results 41 to 50 of about 3,990 (156)
Under natural behavioral conditions, visually guided eye movements are linked to direction-specific modulations of cortico-spinal system (CSS) excitability in upper-limb muscles, even in absence of a manual response.
Luca Falciati, Claudio Maioli
doaj +1 more source
Explaining the variability of antisaccade performance in healthy participants [PDF]
In the antisaccade task participants are required to saccade to the mirror image location of a sudden onset target. As such, the task provides a powerful tool with which to investigate the cognitive processes underlying goal-directed behaviour.
Alisdair Taylor (16047710)
core +1 more source
Changes in expectation impact multiple steps of the visual perceptual decision process in adults. [PDF]
Abstract Perceptual decision‐making processes, particularly in the context of eye movements and reaction times (RT), have been studied to better understand how the brain integrates and responds to sensory information. Recent models have decomposed the process into multiple intermediate steps, including detection, instruction processing, decision, and ...
Audiffren J, Bloechle JL, Bresciani JP.
europepmc +2 more sources
Current clinical diagnostic tools are limited in their ability to accurately differentiate idiopathic Parkinson’s disease (PD) from multiple system atrophy (MSA) and other parkinsonian disorders early in the disease course, but eye movements may stand as
Sarah H. Brooks +10 more
doaj +1 more source
ObjectiveTo explore the potential of using artificial intelligence (AI)-based eye tracking technology on a tablet for screening Attention-deficit/hyperactivity disorder (ADHD) symptoms in children.MethodsWe recruited 112 children diagnosed with ADHD ...
Xiaolu Chen +9 more
doaj +1 more source
Abstract Socioeconomic status is a complex psychological construct linked to a number of professional and personal barriers, including cognitive deficits. Current explanations of the link between socioeconomic status and cognition focus primarily on influences of external factors on development, with less attention paid to internal psychological ...
Colton L. Hunter
wiley +1 more source
Comparison of mean±95%CI between 60 normal (non-ESM) subjects and 16 ESMs. A. Antisaccade directional error rate. B. Mean error pro-saccade latency. C. Mean correct antisaccade latency. Note different y-axis scales in B and C.
Nabin Amatya (127918) +3 more
core +1 more source
A higher DTI‐derived ALPS index relates cross‐sectionally to both quantitative and visual measures of SVD and is associated with short‐term amyloid‐β accumulation in cognitively normal older adults. Also, greater amyloid burden and choroid plexus volume are associated with a more rapid deterioration in global cognition and processing speed.
Narges Azizi +6 more
wiley +1 more source
ABSTRACT There is a growing interest in elucidating the mechanisms that drive the benefits of physical exercise on cognitive performance. A key element for a better understanding of a particular phenomenon (e.g., the mediators of the exercise‐cognition interaction) is the selection of an appropriate control condition/group as the basis for causal ...
Fabian Herold +6 more
wiley +1 more source
ABSTRACT Highly sensitive children perceive and process stimuli more deeply but the mechanisms enabling this deeper processing are not widely understood yet. Ninety‐seven 7–9‐year‐old (M = 7.99, SD = 0.34) UK primary school children (47% girls) completed tasks on visual working memory and visual search.
Jenni Elise Kähkönen +2 more
wiley +1 more source

