Best practices in eye tracking research
This guide describes best practices in using eye tracking technology for research in a variety
of disciplines. A basic outline of the anatomy and physiology of the eyes and of eye …
of disciplines. A basic outline of the anatomy and physiology of the eyes and of eye …
[HTML][HTML] Pupillometry: Psychology, physiology, and function
S Mathôt - Journal of cognition, 2018 - ncbi.nlm.nih.gov
Pupils respond to three distinct kinds of stimuli: they constrict in response to brightness (the
pupil light response), constrict in response to near fixation (the pupil near response), and …
pupil light response), constrict in response to near fixation (the pupil near response), and …
Methods in cognitive pupillometry: Design, preprocessing, and statistical analysis
Cognitive pupillometry is the measurement of pupil size to investigate cognitive processes
such as attention, mental effort, working memory, and many others. Currently, there is no …
such as attention, mental effort, working memory, and many others. Currently, there is no …
Vision during saccadic eye movements
The perceptual consequences of eye movements are manifold: Each large saccade is
accompanied by a drop of sensitivity to luminance-contrast, low-frequency stimuli, impacting …
accompanied by a drop of sensitivity to luminance-contrast, low-frequency stimuli, impacting …
[HTML][HTML] Effects of pupil size as manipulated through ipRGC activation on visual processing
The size of the eyes' pupils determines how much light enters the eye and also how well this
light is focused. Through this route, pupil size shapes the earliest stages of visual …
light is focused. Through this route, pupil size shapes the earliest stages of visual …
Functional benefits of cognitively driven pupil‐size changes
Pupil‐size changes are typically associated with the pupil light response (PLR), where they
are driven by the physical entry of light into the eye. However, pupil‐size changes are also …
are driven by the physical entry of light into the eye. However, pupil‐size changes are also …
The pupil as marker of cognitive processes
W Einhäuser - Computational and cognitive neuroscience of vision, 2017 - Springer
Of all peripheral measures of (neuro-) physiological activity, pupil size is probably the
easiest to access. Far beyond its well-known reaction to light incident on the eye, pupil size …
easiest to access. Far beyond its well-known reaction to light incident on the eye, pupil size …
The contribution of temporal analysis of pupillometry measurements to cognitive research
Reaction time (RT) is one of the most frequently used measures to detect cognitive
processes. When tasks require more cognitive processes/resources, reaction is slower …
processes. When tasks require more cognitive processes/resources, reaction is slower …
Both a gauge and a filter: Cognitive modulations of pupil size
RB Ebitz, T Moore - Frontiers in neurology, 2019 - frontiersin.org
Over 50 years of research have established that cognitive processes influence pupil size.
This has led to the widespread use of pupil size as a peripheral measure of cortical …
This has led to the widespread use of pupil size as a peripheral measure of cortical …
Renewed attention on the pupil light reflex
In a recent study, Ebitz and Moore described how subthreshold electrical microstimulation of
the macaque frontal eye fields (FEF) modulates the pupillary light reflex. This elegant study …
the macaque frontal eye fields (FEF) modulates the pupillary light reflex. This elegant study …