Cognitive control of eating.
Eating behaviour, unlike many other biological functions, is often subject to sophisticated cognitive regulation. One of the most widely practised forms of cognitive control over food intake is dieting, i.e. attempting to restrict intake as a means of weight regulation. In this paper the development of dieting will be discussed, followed by an evaluation of the impact of cognitive control on food intake regulation. Cross-sectional studies, comparing dieters with non-dieters, suggest that dieting is linked with a variety of disturbances of food intake control, and that it may even provoke paradoxical overeating. An experimental investigation of the link between cognitive control and paradoxical overeating will also be discussed, along with the implications of this work for the understanding and treatment of eating disorders.
Wardle
J
J
Psychology Department, Institute of Psychiatry, London, U.K.
D003071:Cognition; D004038:Diet, Reducing / Q000523:psychology*; D004435:Eating; D001068:Feeding and Eating Disorders / Q000523:psychology / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male