Saccade contingent updating in virtual reality local dating for senios
In the second task, we measured the participants’ objective face detection performance.
However, such paradigms are not able to dissociate the sensitivity change during saccade from the forward and backward masking effects introduced by the pre- and postsaccadic retinal images.
Several lines of research have revealed a dramatic deterioration of visual sensitivity at the time of saccade, known as saccadic suppression [3–6].
However, there is no general consensus about the domain and the underlying mechanisms of such sensitivity loss.
The extension of the results from simple stimuli to more complex objects has been neglected.
In two experimental tasks, we measured the subjective and objective awareness of a briefly presented face stimuli during saccadic eye movement.
Movements of the right eye were measured using an Eye Link 1000 Desktop Mount (SR Research, Osgoode, ON, Canada) with an average spatial resolution of 0.25- to 0.5-, sampling at 1 k Hz.