The results showed that pupil diameter can be employed as an indicator of task requirements in goal-directed movements-higher task difficulty evoked higher ...
In Experiment 1 we demonstrated that, on average, the pupillary response is greater when the participant is imagining a hand-grasping motion, as compared with ...
Pupil size is known to correlate with the changes of cognitive task workloads, but how the pupil responds to requirements of basic goal-directed motor tasks ...
This work aims to explore the pupillary responses during a discrete goal-directed movement with the task difficulty level clearly defined by Fitts' law [8] (the ...
People also ask
Is pupil constriction sympathetic or parasympathetic?
Why is there a mechanism for changing the diameter of the pupil?
How do you measure the size of your pupils?
Mar 27, 2014 · Full Title: Pupil Responses during Discrete Goal-directed Movements Authors: Xianta Jiang, M Stella Atkins, Geoffrey C Tien, Roman Bednarik, ...
Pupil responses during discrete goal-directed movements. Year of publication. 2014. Authors.
Pupil responses correlate to task difficulty in continuous aiming movements. Pupil size changes can indicate the mental workload evoked by physical tasks.
Authors of the publication ; Number of authors. 5 ; Authors. Jiang Xianta, Atkins M Stella, Tien Geoffrey, Bednarik Roman, Zheng Bin ; Local authors. Author.
Jun 29, 2023 · Here, we demonstrate that pupil size increases not only during execution but also during mental simulation of goal-directed reaching movements.
Sudden increases in movement error caused by the introduction/reversal of the force field resulted in strong phasic pupil dilation during movement accompanied ...