title: Access to engrams.
mesh_terms: D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D001362:Avoidance Learning; D001522:Behavior, Animal; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004193:Discrimination Learning; D004565:Electroconvulsive Therapy; D004597:Electroshock; D006801:Humans; D007173:Imprinting, Psychological / Q000187:drug effects; D008032:Limbic System / Q000502:physiology; D008568:Memory; D001523:Mental Disorders / Q000628:therapy; D011214:Practice, Psychological; D051381:Rats
chemical_list: D000661:Amphetamine