Lowe M R
Division of Clinical Psychology, Hahnemann University, Philadelphia, PA 19102.
Addict Behav. 1994 Jul-Aug;19(4):349-56. doi: 10.1016/0306-4603(94)90057-4.
This study examined the joint effect of restrained eating status and short-term food restriction on ice cream consumption in the laboratory. Restrained and unrestrained eaters who were not dieting were asked to restrict their food intake for 2 days or to continue eating normally. They then engaged in an ostensible taste test of ice cream. A restraint x restriction interaction was found for ice cream consumption. Among unrestrained eaters, restricted subjects ate more than unrestricted ones; among restrained eaters, the opposite eating pattern was found. These results were attributed to the differential sensitivity of restrained and unrestrained eaters to the internal and external eating cues manipulated in the study.
本研究在实验室中考察了节食状态和短期食物限制对冰淇淋消费的联合影响。未节食的节食者和非节食者被要求限制食物摄入量2天或继续正常饮食。然后他们参与了一项表面上的冰淇淋口味测试。在冰淇淋消费方面发现了节食×限制的交互作用。在非节食者中，限制食物摄入的受试者比未限制的受试者吃得多；在节食者中，则发现了相反的饮食模式。这些结果归因于节食者和非节食者对研究中操纵的内部和外部饮食线索的不同敏感性。
