Affiliation: | a Biopsychology and Behavioral Science Subprogram, Graduate Program in Psychology, Graduate Center of City University of New York, NY 10016, USA;b Department of Psychology, Hunter College of City University of New York, NY 10021, USA;c Department of Molecular Endocrinology, Merck Research Laboratories, Rahway, NJ 07065, USA;d Department of Pharmacology, Merck Research Laboratories, Rahway, NJ 07065, USA |