TY - GEN AU - Stelmack,R M AU - Leckett,W J TI - Effect of artificial pupil size on recognition threshold SN - 0031-5125 PY - 1975///0523 KW - Contact Lenses KW - Discrimination, Psychological KW - Form Perception KW - Humans KW - Male KW - Perceptual Defense KW - Pupil KW - physiology KW - Reaction Time KW - Taboo KW - Verbal Behavior KW - Visual Acuity KW - Visual Perception N1 - Publication Type: Journal Article UR - https://doi.org/10.2466/pms.1974.39.2.739 ER -