[Previous experience and strategies in operant conditioning].
D000367:Age Factors; D000818:Animals; D001522:Behavior, Animal; D003216:Conditioning, Operant; D005247:Feeding Behavior; D008297:Male; D011214:Practice, Psychological; D051381:Rats; D012054:Reinforcement, Psychology; D013997:Time Factors
Expérience préalabe et stratégie dans le conditionnement opérant.