An apparatus for pupillography with intermittent infrared light.
D004864:Equipment and Supplies; D006801:Humans; D010781:Photography / Q000600:supply & distribution*; D011589:Psychology, Experimental / Q000600:supply & distribution*; D011678:Punishment / Q000523:psychology*
PHOTOGRAPHY/equipment and supplies; PSYCHOLOGY, EXPERIMENTAL/equipment and supplies; PUNISHMENT/psychology