TY - GEN AU - McCarthy,D TI - Measures of response bias at minimum-detectable luminance levels in the pigeon SN - 0022-5002 PY - 1983///0505 KW - Animals KW - Columbidae KW - Light KW - Photic Stimulation KW - Reinforcement Schedule KW - Sensory Thresholds KW - Visual Perception N1 - Publication Type: Journal Article UR - https://doi.org/10.1901/jeab.1983.39-87 ER -