Color discrimination and neural coding in color deficients.
Rayleigh color match ranges obtained from color deficient observers varied considerably as a function of spatial and temporal parameters of stimulus presentation. The results suggest that color discrimination losses in color deficients result from abnormalities in the spatial and temporal properties of neural coding in addition to cone photopigment abnormalities.
D003118:Color Perception / Q000502:physiology; D003117:Color Vision Defects / Q000503:physiopathology*; D004192:Discrimination, Psychological / Q000502:physiology; D006801:Humans; D013997:Time Factors