title: Colour signals from incremental and decremental light stimuli.
mesh_terms: D003118:Color Perception / Q000502:physiology; D005364:Field Dependence-Independence; D006801:Humans; D008027:Light; D010775:Photic Stimulation / Q000379:methods; D011603:Psychophysiology; D012160:Retina / Q000502:physiology