This item still needs to be validated !
Title: Body size estimation in eating disorder patients. Testing the video distortion method on a life-size screen
Authors: Probst, Michel ×
Vandereycken, Walter
VanCoppenolle, Herman
Pieters, Guido #
Issue Date: Nov-1995
Publisher: Pergamon-elsevier science ltd
Series Title: Behaviour Research and Therapy vol:33 issue:8 pages:985-990
Abstract: The video distortion method on a life-size screen is a new method for studying eating disordered patients' estimations of their own body width. Testing this method in female patients (53 with anorexia nervosa, 38 with bulimia nervosa) and 36 normal females, yielded high to very high reliability scores (consistency and test-retest stability). A careful analysis of the 'just noticeable difference' showed that a 5% deviation from the undistorted image should be considered as within the range of accuracy. Taking this into account, anorectic patients appear to score below, above, as well as within the normal range. Bulimia nervosa patients are either accurate in their body estimations or overestimate their body width. All control Ss are correct in their estimations. With this method no significant differences were found between the anorectic patients and the Controls. Bulimics differ significantly from anorectics and controls on their optative responses (i.e. what they wanted to look like) and their affective responses (i.e. what they felt they looked like).
ISSN: 0005-7967
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Research Group for Adapted Physical Activity and Psychomotor Rehabilitation
Department of Rehabilitation Sciences - miscellaneous
Onderzoeksgroep psychodiagnostiek en psychopathologie (-)
University Centre Sint Jozef (-)
Research Group Psychiatry
× corresponding author
# (joint) last author

Files in This Item:

There are no files associated with this item.

Request a copy


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science