Adrenal hypertrophy in the rat as a function of probability and frequency of punishment.
D000307:Adrenal Gland Diseases / Q000209:etiology*; D000818:Animals; D001835:Body Weight; D004558:Electric Stimulation; D004594:Electrophysiology; D004597:Electroshock; D007858:Learning; D008297:Male; D009929:Organ Size; D011337:Probability Learning; D011678:Punishment; D051381:Rats; D012201:Reward