Adaptation-induced changes in the temporal-frequency tuning and direction selectivity of cat
visual cortical cells were studied. Aftereffects were induced largely independent of direction …

Cat striate cortical neurons were investigated using a new method of studying adaptation
aftereffects. Stimuli were sinusoidal gratings of variable contrast, spatial frequency, and drift …

Extracellular single-unit recordings were made from simple cells in area 17 of anesthetized
cats. Cells were tested with drifting gratings under control and adapted conditions …

Neurons in area 17 of the cat visual cortex adapt when stimulated by drifting patterns of
optimal orientation, spatial frequency and temporal frequency (Ohzawa et al. 1982; Albrecht …

Adaptation to a high-contrast grating stimulus causes reduced sensitivity to subsequent
presentation of a visual stimulus with similar spatial characteristics. This behavioral finding …

1. Responses of single cortical neurons in area 17 of anesthetized cats were recorded in
response to prolonged stimulation with a patch of drifting square-wave grating. 2. During …

Sensory neurons display transient changes in their response properties following prolonged
exposure to an appropriate stimulus (adaptation). In adult cat primary visual cortex, spatial …

Networks of neurons in the cerebral cortex generate complex outputs that are not simply
predicted by their inputs. These emergent responses underlie the function of the cortex …

In the adult brain, sensory cortical neurons undergo transient changes of their response
properties following prolonged exposure to an appropriate stimulus (adaptation). In cat V1 …

Adaptation, the prolonged presentation of stimuli, has been used to probe mechanisms of
visual processing in physiological, imaging, and perceptual studies. Previous …