Inherited color vision deficiencies typically result from a loss or alteration of the visual
photopigments absorbing light and thus impact the very first step of seeing. There is growing …

Objective assessment of the visual system can be performed electrophysiologically using
the visual evoked potential (VEP). In many clinical circumstances, this is performed using …

Visual evoked potentials (VEPs) were measured for sinusoidal gratings with spatio-
chromatic modulation defined in a three-dimensional color space. The spatio-chromatic …

It has been argued that the development and aging of the different achromatic and chromatic
visual pathways may proceed independently. We review here the evidence for such …

It is known that vision may be altered in optic neuritis. Our aim was to establish whether
chromatic and achromatic vision are differentially impaired using stimuli designed to favour …

Objective: To better characterize the properties of chromatic VEPs to onset-offset of red-
green and blue-yellow equiluminant patterns, and establish normative values for a set of …

Maximum likelihood difference scaling was used to measure suprathreshold contrast
response difference scales for low-frequency Gabor patterns, modulated along luminance …

Previous research in adults has demonstrated the utility of the visual evoked potential (VEP)
to measure the integrity of the chromatic and achromatic visual pathways. The VEP has also …

A long‐standing question in the field of vision research is whether scalp‐recorded EEG
activity contains sufficient information to identify stimulus chromaticity. Recent multivariate …

The differential dysfunction of chromatic and achromatic visual pathways in early
Parkinson's disease (PD) was evaluated by means of visual-evoked potentials (VEPs) …