Secondary punishment and self-punitive avoidance behavior in the rat.
D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D003214:Conditioning, Classical; D003213:Conditioning, Psychological; D004597:Electroshock; D005108:Extinction, Psychological; D005239:Fear; D008297:Male; D009043:Motor Activity; D011678:Punishment; D051381:Rats