Background Low intensity transcranial ultrasonic stimulation (TUS) has been demonstrated
to non-invasively and transiently stimulate the nervous system. Although US …

Coordinating the movements of different body parts is a challenging process for the central
nervous system because of several problems. Four of these main difficulties are: first, moving …

Background When healthy subjects track a moving target, “catch-up” saccades are triggered
to compensate for the non-perfect tracking gain. The evaluation of the pursuit and/or …

Equiluminant stimuli help assess the integrity of colour perception and the relationship of
colour to other visual features. As a result of individual variation, it is necessary to calibrate …

Neurophysiologists want to place the tip of an electrode in a specific area of the brain. The
coordinates of this area can be obtained from standard stereotaxic atlases. However, …

Background When patients with ocular motor deficits come to the clinic, in numerous situations
it is hard to relate their behavior to one or several deficient neural structures. We sought …

… elsewhere (Daye et al., 2010, 2012). The analyses in this study used the same dataset as
in Daye et al. (2010, 2012). Briefly, human participants sat in front of a 1-m distant translucent …

Background The primate ocular motor system is designed to acquire peripheral targets of
interest by coordinating visual, vestibular, and neck muscle activation signals. The vestibulo-…

Spatial updating is the ability to keep track of the position of world-fixed objects while we
move. In the case of vision, this phenomenon is called spatial constancy and has been studied …

Previous experiments have shown that the vestibulo-ocular reflex (VOR) is partially suppressed
during large head-free gaze (gaze = eye-in-head + head-in-space) shifts when both the …