title: The behavior of genetically selected loser and winner-runway rats in different competitive situations.
mesh_terms: D000818:Animals; D003163:Competitive Behavior; D003216:Conditioning, Operant; D005247:Feeding Behavior; D005260:Female; D005824:Genetics, Behavioral; D008297:Male; D009043:Motor Activity; D051381:Rats; D011930:Reaction Time; D012737:Sex Factors; D012930:Social Dominance; D013045:Species Specificity