Retrograde amnesia: storage failure versus retrieval failure.
D000647:Amnesia; D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004597:Electroshock; D005793:Generalization, Psychological; D006801:Humans; D008568:Memory; D011939:Mental Recall; D011678:Punishment; D051381:Rats; D011930:Reaction Time; D012107:Research Design; D012153:Retention, Psychology