title: The whirligig of time: Some thoughts on Staddon and Higa.
authors.affiliation: School of Psychology, Georgia Institute of Technology, Atlanta 30332. mm27@prism.gatech.edu.
authors.forename: J
authors.initials: J
authors.lastname: Marr
mesh_terms: D000818:Animals; D008960:Models, Psychological; D011601:Psychophysics / Q000379:methods*; D012055:Reinforcement Schedule; D013998:Time Perception / Q000502:physiology*