title: A near hat trick for Harlow (1953) with further thoughts on drive: theoretical comment on Barbano and Cador (2005).
authors.affiliation: Department of Physiology, University of California, 415 Parnassus Avenue, San Francisco, CA 94143-0444, USA. norman.pecoraro@ucsf.edu
authors.forename: Norman
authors.initials: N
authors.lastname: Pecoraro
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D005247:Feeding Behavior / Q000502:physiology; D007858:Learning / Q000502:physiology*; D008954:Models, Biological; D009042:Motivation