Kaus L C, Fell J T
J Clin Hosp Pharm. 1984 Sep;9(3):249-51. doi: 10.1111/j.1365-2710.1984.tb01083.x.
During a series of experiments on the gastric emptying of capsules, certain subjects were exposed to stress in the form of high noise levels. In the non-fasting condition, these subjects showed a significantly faster gastric emptying than those who were not exposed to the stress.