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An Experimental Test of the Effects of a Target Person's Body Weight and Engagement with Health Behaviours on Perceptions of Overall Health
Author(s) -
Black Clancy,
Vartanian Lenny R.,
Faasse Kate
Publication year - 2019
Publication title -
applied psychology: health and well‐being
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.276
H-Index - 31
eISSN - 1758-0854
pISSN - 1758-0846
DOI - 10.1111/aphw.12151
Subject(s) - overweight , obesity , perception , psychology , medicine , normal weight , gerontology , neuroscience
Background Public health campaigns commonly emphasise the association between excess weight and poor health. The present study aimed to examine the effect of information about weight and engagement with health behaviours on judgements of a person's health. Method In two experimental studies, participants were asked to evaluate a target person's health and to make recommendations about that person's health‐related behaviours. In Study 1 ( n = 306), we manipulated the target's behaviours (healthy, unhealthy) and body weight (normal, overweight, obese); in Study 2 ( n = 192), we manipulated the behaviour of an overweight target (healthy, unhealthy). Results Study 1 found that the obese target was consistently rated as less healthy than the normal‐weight target, whereas the overweight target was only rated as less healthy when her behaviours were unhealthy. Study 2 found that the overweight target's weight was viewed as being more harmful to her health when she engaged in unhealthy behaviours. Recommendations to lose weight were most common for the obese targets (with healthy or unhealthy behaviours), and for the overweight target with unhealthy behaviours. Conclusions Whereas obesity appears to be viewed as harmful to health independent of health behaviours, the extent to which overweight is perceived as harmful depends on the overweight individual's diet and exercise behaviours.