title: Facilitated avoidance learning and stress-induced corticosterone levels as a function of age in rats.
mesh_terms: D000161:Acoustic Stimulation; D000311:Adrenal Glands / Q000502:physiology; D000375:Aging; D000818:Animals; D001362:Avoidance Learning; D003214:Conditioning, Classical; D003345:Corticosterone / Q000097:blood*; D004597:Electroshock; D005108:Extinction, Psychological; D006234:Handling, Psychological; D006801:Humans; D008297:Male; D010902:Pituitary Gland / Q000502:physiology; D051381:Rats; D013315:Stress, Psychological
chemical_list: D003345:Corticosterone