R L Solomon. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AnimalsConditioning, ClassicalHeroin Dependence/psychologyHumansMotivationPleasure-Pain Principle
Year: 1980 PMID: 7416563 DOI: 10.1037//0003-066x.35.8.691
Source DB: PubMed Journal: Am Psychol ISSN: 0003-066X