title: Expectancy and the pituitary-adrenal system.
mesh_terms: D000311:Adrenal Glands / Q000502:physiology; D000324:Adrenocorticotropic Hormone / Q000378:metabolism; D000339:Affect; D000818:Animals; D001143:Arousal; D001362:Avoidance Learning; D002490:Central Nervous System / Q000502:physiology; D003214:Conditioning, Classical; D003216:Conditioning, Operant; D003345:Corticosterone / Q000097:blood; D003346:Corticotropin-Releasing Hormone / Q000502:physiology; D004644:Emotions; D004777:Environment; D005108:Extinction, Psychological; D005639:Frustration; D006185:Habituation, Psychophysiologic; D006801:Humans; D007031:Hypothalamus / Q000502:physiology; D008960:Models, Psychological; D010902:Pituitary Gland / Q000502:physiology; D010913:Pituitary-Adrenal System; D011603:Psychophysiology; D051381:Rats; D012054:Reinforcement, Psychology; D013315:Stress, Psychological; D013997:Time Factors; D014868:Water Deprivation
chemical_list: D000324:Adrenocorticotropic Hormone; D003346:Corticotropin-Releasing Hormone; D003345:Corticosterone