title: Factors affecting conditioning in the truly random control procedure in the rat.
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D003214:Conditioning, Classical; D003216:Conditioning, Operant; D003213:Conditioning, Psychological; D004597:Electroshock; D005108:Extinction, Psychological; D005239:Fear; D006185:Habituation, Psychophysiologic; D008297:Male; D011336:Probability; D051381:Rats