Document Detail

Abnormal perception of food size in anorexia nervosa.
MedLine Citation:
PMID:  3135879     Owner:  NLM     Status:  MEDLINE    
The hypothesis that patients with anorexia nervosa exaggerate the perceived size of food was tested. Video recordings of five items of food and four neutral objects of a similar size were made such that the size of each object increased steadily from half to twice its normal size. Each of the nine objects was placed on a ledge inside a dummy television screen next to the video screen, the food items alternating with the neutral objects, and 20 female patients with anorexia nervosa and 20 female controls matched for age were asked to adjust the size of the video recording to that of the real object. Although there was no overall difference in perceptual accuracy between patients and controls, both groups perceived the food items as being bigger than the neutral objects, the patients exaggerating the size of the food significantly more than the controls. These results imply that patients with anorexia might start eating more easily when admitted if their food were presented as small portions on large plates.
P M Yellowlees; M Roe; M K Walker; D I Ben-Tovim
Related Documents :
24740589 - Can consumption of raw vegetables decrease the count of sister chromatid exchange? resu...
18266879 - Caesarean delivery and risk of atopy and allergic disease: meta-analyses.
9535499 - Tu wave area-derived measures of repolarization dispersion in the long qt syndrome.
21598089 - Generalist-feeding subterranean mites as potential biological control agents of immatur...
21143089 - Emergency use of extracorporeal membrane oxygenation for a foreign body obstructing the...
147159 - Allergic contact dermatitis due to n,n-dimethyl-para-phenylenediamine in bacteriology t...
3111269 - Upper pleistocene fossil hominids from sri lanka.
1607479 - Comparative effectiveness of avermectins and deltamethrin in suppressing oviposition in...
20049129 - Longitudinal mercury monitoring within the japanese and korean communities (united stat...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  British medical journal (Clinical research ed.)     Volume:  296     ISSN:  0267-0623     ISO Abbreviation:  Br Med J (Clin Res Ed)     Publication Date:  1988 Jun 
Date Detail:
Created Date:  1988-09-09     Completed Date:  1988-09-09     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  8302911     Medline TA:  Br Med J (Clin Res Ed)     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  1689-90     Citation Subset:  AIM; IM    
Department of Psychiatry, Flinders Medical Centre, Bedford Park, South Australia.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Anorexia Nervosa / psychology*
Perceptual Distortion*
Psychological Tests / methods
Visual Perception*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Autonomic control and vascular changes during penile erection in monkeys.
Next Document:  A new urethral catheter.