User profiles for A. Severac Cauquil

Alexandra Séverac Cauquil

UT3 Lecturer, CerCo (CNRS-UT3), TMBI (Univ. Toulouse)
Verified email at cnrs.fr
Cited by 1189

Human body‐segment tilts induced by galvanic stimulation: a vestibularly driven balance protection mechanism.

BL Day, A Severac Cauquil, L Bartolomei… - The Journal of …, 1997 - Wiley Online Library
1. We have studied the effects of changes in posture on the motor response to galvanic
vestibular stimulation (GVS). The purpose of the experiments was to investigate whether the …

Short-latency eye movements evoked by near-threshold galvanic vestibular stimulation

A Séverac Cauquil, M Faldon, K Popov, BL Day… - Experimental brain …, 2003 - Springer
To investigate whether the primary planes of eye and body responses to galvanic vestibular
stimulation (GVS) are congruent, we have measured the binocular, three-dimensional eye …

Orientation of the body response to galvanic stimulation as a function of the inter-vestibular imbalance

A Séverac Cauquil, P Martinez, M Ouaknine… - Experimental brain …, 2000 - Springer
We proposed to study and quantify the anteroposterior component, on top of the lateral one,
of the body sway induced by different configurations of galvanic vestibular stimulation (GVS) …

Effects of galvanic vestibular stimulation on perception of subjective vertical in standing humans

…, A Séverac-Cauquil - Perceptual and motor …, 1998 - journals.sagepub.com
The present work reinvestigated the influence of bimastoidal galvanic vestibular stimulation (0.4
mA during 10 sec.) on subjective vertical. We tested the hypothesis that deviations are …

Static and dynamic balance function in spasmodic torticollis

MS Moreau, A Séverac Cauquil… - … : official journal of the …, 1999 - Wiley Online Library
The consequences of abnormal head posture on static and dynamic balance skill were
studied in a group of 10 patients with idiopathic spasmodic torticollis (ST). In static conditions, …

At what stage of neural processing do perspective depth cues make a difference?

A Séverac Cauquil, Y Trotter, MJ Taylor - Experimental brain research, 2006 - Springer
The present study investigated the cortical processing of three-dimensional (3D) perspective
cues in humans, to determine how the brain computes depth from a bidimensional retinal …

[HTML][HTML] Antero-posterior vs. lateral vestibular input processing in human visual cortex

…, S Celebrini, A Séverac Cauquil - Frontiers in Integrative …, 2020 - frontiersin.org
Visuo-vestibular integration is crucial for locomotion, yet the cortical mechanisms involved
remain poorly understood. We combined binaural monopolar galvanic vestibular stimulation (…

Is the face-sensitive N170 the only ERP not affected by selective attention?

AS Cauquil, GE Edmonds, MJ Taylor - Neuroreport, 2000 - journals.lww.com
We assessed the effect of directed attention on early neurophysiological indices of face
processing, measuring the N170 event-related potential (ERP). Twelve subjects were tested on …

[HTML][HTML] How a Subclinical Unilateral Vestibular Signal Improves Binocular Vision

…, V Serin-Brackman, A Séverac Cauquil - Journal of Clinical …, 2023 - mdpi.com
The present study aimed to determine if an infra-liminal asymmetric vestibular signal could
account for some of the visual complaints commonly encountered in chronic vestibular …

Body response to binaural monopolar galvanic vestibular stimulation in humans

AS Cauquil, MFT Gervet, M Ouaknine - Neuroscience letters, 1998 - Elsevier
We investigated the possibility of obtaining an anteroposterior body response to galvanic
vestibular stimulation (GVS) by applying an equivalent stimulus to both sides of the vestibular …