Humans are diurnal primates with high visual acuity at the center of gaze. Although primates
share many similarities in the organization of their visual centers with other mammals, and …

Thirty years ago virtually everything known about primate color vision derived from
psychophysical studies of normal and color-defective humans and from physiological …

Colour vision in primates is mediated by cone opponent ganglion cells in the retina, whose
axons project to the dorsal lateral geniculate nucleus in the visual thalamus. It has long been …

Descriptions of receptive fields at subcortical levels of the visual system have mostly
considered only the classical receptive field (CRF). A suppressive extraclassical receptive …

The general principles of retinal organization are now well known. It may seem surprising
that retinal organization in the primate, which has a complex visual behavioral repertoire …

Although trichromacy in Old and New World primates is based on three visual pigments with
spectral peaks in the violet (SW, shortwave), green (MW, middlewave) and yellow–green …

We studied the relationship between the morphology of ganglion cells and the spatial
density of photoreceptors in the retina of two Old World primates, human and macaque …

The study of surface color perception is a proper subset of the study of color perception, and
one way to highlight the difference between them is to consider the effective stimulus …

In contrast to the well established macaque monkey, little is known about functional
connectivity patterns of common marmoset monkey (Callithrix jacchus) that is poised to …

In addition to the classical, center/surround receptive field of neurons in the lateral
geniculate nucleus (LGN), there is an extraclassical, nonlinear surround that can strongly …