ECS as a punishing stimulus: dependency on route of administration.
D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004423:Ear; D004566:Electrodes; D004597:Electroshock; D005239:Fear; D008568:Memory; D011678:Punishment; D051381:Rats; D011919:Rats, Inbred Strains