Undetected gray strips displace perceived edges nonlinearly. Enhanced motion aftereffect for complex motions. Psychophysical evidence for a functional hierarchy of motion processing mechanisms. Radial motion looks faster. Effects of ethanol on turnover and function of striatal dopamine.
Visual deprivation affects serotonin levels in the visual system.
The gluco-receptor hypothesis and the diabetic syndrome. Conditioned insulin secretion in the albino rat. Serial spatial filters in vision. Undetected gray strips displace perceived edges nonlinearly. A visual nonlinearity fed by single cones.