Cognitions of restrained and unrestrained eaters under fasting and nonfasting conditions

Type of content
Theses / Dissertations
Publisher's DOI/URI
Thesis discipline
Psychology
Degree name
Master of Arts
Publisher
University of Canterbury
Journal Title
Journal ISSN
Volume Title
Language
English
Date
1996
Authors
Hickford, Catherine Anne
Abstract

It has recently been suggested that the cognitions of unrestrained eaters and those of individuals with eating disorders are at opposing ends of a continuum, with restrained eaters occupying an intermediate position. The present study explored the everyday cognitions of 10 restrained and 10 unrestrained eaters under fasting and nonfasting conditions using a random thought-sampling technique. Grounded analysis of the thought transcripts yielded a number of categories related to food, self, and others. The results revealed no differences between restrained and unrestrained eaters in terms of their relative percentages of thoughts about food and self. Differences were evident, however, in the nature of their cognitions. Unrestrained eaters were more critical of their own personality and behaviour under the fasting condition than under the nonfasting condition, whereas the restrained eaters' evaluations of themselves did not differ across conditions. Under the nonfasting condition, however, restrained eaters exhibited a more negative self-concept than the unrestrained eaters. Both groups had a significantly higher percentage of thoughts about food under the fasting condition and restrained eaters made higher evaluations of food overall compared to the unrestrained eaters. The results of the present study are consistent with other studies that have used thought-sampling and think-aloud techniques, however they contrast with studies that have employed self-report questionnaires. Hence, the emphasis on self-report questionnaires in both clinical and research contexts may fail to capture important cognitive data. Further, the results from this study suggest that the continuum hypothesis may hold only when it is the nature of cognitions, not their frequency, that is considered.

Description
Citation
Keywords
Dieters--Psychology, Cognitive psychology, Eating disorders--Psychological aspects, Food habits--Psychological aspects
Ngā upoko tukutuku/Māori subject headings
ANZSRC fields of research
Rights
All Rights Reserved