Timing without a timer.
Donahoe
J W
JW
Department of Psychology, University of Massachusetts, Amherst 01002 jdonahoe@psych.umass.edu.
Burgos
J E
JE
D000818:Animals; D003198:Computer Simulation; D008960:Models, Psychological; D009415:Nerve Net / Q000502:physiology*; D012055:Reinforcement Schedule; D013998:Time Perception / Q000502:physiology*