What we have recently seen and attended to strongly influences how we subsequently allocate visual attention. A clear example is how repeated presentation of an object's …
The saccadic eye movement system provides researchers with a powerful tool with which to explore the cognitive control of behaviour. It is a behavioural system whose limited output …
Humans can produce “express”(∼ 100 ms) arm muscle responses that are inflexibly locked in time and space to visual target presentations, consistent with subcortical visuomotor …
Background Saccadic eye movement abnormalities are common in patients with spinocerebellar ataxia type 2, but it is unclear how these alterations progress over time. The …
JA Edelman, KZ Xu - Journal of neurophysiology, 2009 - journals.physiology.org
Saccadic eye movements are made both to explore the visual world and to react to sudden sensory events. We studied the ability for humans to execute a voluntary (ie, nonstimulus …
Human cerebral cortex can produce visuomotor responses that are modulated by contextual and task-specific constraints. However, the distributed cortical network for visuomotor …
Our representation of the visual field is not homogenous. There are differences in resolution not only between the fovea and regions eccentric to it, but also between the nasal and …
A Kristjansson - Oxford handbook of eye movements, 2011 - books.google.com
We normally find it difficult to attend to a stimulus of interest in our visual field without shifting our gaze towards it. It is almost as if we have an urge to shift our gaze to where we attend to …
R Bibi, JA Edelman - Journal of neurophysiology, 2009 - journals.physiology.org
Express saccadic eye movements are saccades of extremely short latency. In monkey, express saccades have been shown to occur much more frequently when the monkey has …