Shepherd R, Stockley L
Hum Nutr Appl Nutr. 1985 Dec;39(6):431-42.
A questionnaire on consumption of foods high in fat and attitudes towards these foods was completed by 518 subjects. The attitudes assessment followed the theory proposed by Fishbein & Ajzen (1975). The person's own feelings towards consumption of a type of food was found to be a good predictor of consumption, both for the individual type of food and for an index of the foods combined. Pressure from others was found to be less predictive of consumption. The degree of prediction did not vary between subjects grouped according to sex, age or social class. There were, however, differences in consumption and attitudes between these groups. Females were found to have lower consumption and more negative attitudes towards the high-fat foods. This was also true of the 26-45 year old group compared with both younger and older subjects. No differences were found between different social classes.
518名受试者完成了一份关于高脂肪食物消费情况以及对这些食物态度的调查问卷。态度评估遵循了Fishbein和Ajzen（1975年）提出的理论。结果发现，对于个体食物类型以及综合食物指数而言，个人对某种食物消费的自身感受都是消费情况的良好预测指标。他人压力对消费的预测性较低。根据性别、年龄或社会阶层分组的受试者之间，预测程度没有差异。然而，这些群体在消费和态度上存在差异。女性对高脂肪食物的消费量较低且态度更为消极。与年轻和年长的受试者相比，26至45岁的群体也是如此。不同社会阶层之间未发现差异。
