Expectation, fantasy, and weight loss: Is the impact of positive thinking always positive?

Gabriele Oettingen, Thomas A. Wadden

Research output: Contribution to journalArticle

Abstract

We investigated the impact of expectation and fantasy on the weight losses of 25 obese women participating in a behavioral weight reduction program. Both expectations of reaching one's goal weight and spontaneous weight-related fantasies were measured at pretreatment before subjects began 1 year of weekly group-treatment. Consistent with our hypothesis that expectation and fantasy are different in quality, these variables predicted weight change in opposite directions. Optimistic expectations but negative fantasies favored weight loss. Subjects who displayed pessimistic expectations combined with positive fantasies had the poorest treatment outcome. Finally, expectation but not fantasy predicted program attendance. The effects of fantasy are discussed with regard to their potential impact on weight reduction therapy and the need for further studies of dieters' spontaneous thoughts and images.

Original languageEnglish (US)
Pages (from-to)167-175
Number of pages9
JournalCognitive Therapy and Research
Volume15
Issue number2
DOIs
StatePublished - Apr 1991

Keywords

  • expectation
  • fantasy
  • obesity
  • weight reduction

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Clinical Psychology

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