Hill S W, McCutcheon N B
Psychosom Med. 1975 Sep-Oct;37(5):395-401. doi: 10.1097/00006842-197509000-00003.
Observations of eating responses of obese and nonobese subjects were made in meal settings. Seven obese and seven nonobese male undergraduates were videotaped as they ate four dinner meals, two low and two high in preference, under low and high hunger conditions. As hunger and preferences increased, the amount of food eaten, the meal length, and the number of bites significantly increased. Time per bite decreased as hunger and preference increased. Obese subjects ate more grams per second than the nonobese subjects. Obese subjects also ate more high preference food and less low preference food than nonobese subjects. These findings are discussed in terms of Schachter's theory of differential stimulus orientation of obese and nonobese people and in terms of the set-point theories of Nisbett and Sclafani and Kluge.
在进餐环境中观察了肥胖和非肥胖受试者的进食反应。七名肥胖和七名非肥胖男性本科生在低饥饿和高饥饿条件下进食四顿晚餐时被录像，其中两顿晚餐受偏好程度低，两顿受偏好程度高。随着饥饿感和偏好程度的增加，进食量、用餐时长和咬的次数显著增加。每咬一口的时间随着饥饿感和偏好程度的增加而减少。肥胖受试者每秒吃的克数比非肥胖受试者多。与非肥胖受试者相比，肥胖受试者吃的高偏好食物更多，低偏好食物更少。将根据沙赫特关于肥胖和非肥胖人群不同刺激取向的理论，以及尼斯比特、斯克拉法尼和克卢格的设定点理论来讨论这些发现。
