Accuracy of estimations of body-frame size as a function of sex and actual frame size.
Body-frame size is an important factor in determining an optimal body weight for a given height. Previous studies have indicated that many individuals incorrectly estimate their body-frame size, and, as a result, incorrectly assess their ideal weight. The present study investigated the accuracy of estimation of body-frame size as a function of sex and actual frame size. The subjects were 66 men and 52 women participating in a community adult fitness program. Data indicated that medium-framed individuals were the most accurate in their estimations of body-frame size. Also, women were twice as likely to be accurate as were men. These results are interpreted to mean that most people assume they are medium-framed and that there is a sex difference in the way body-frame size is estimated.
Hearns
J F
JF
Department of Psychology, University of Southern Maine, Portland 04103.
Broida
J P
JP
Gayton
W F
WF
D000328:Adult; D001827:Body Height; D001828:Body Image; D001835:Body Weight; D004038:Diet, Reducing / Q000523:psychology; D005260:Female; D005783:Gender Identity; D006801:Humans; D007062:Identification, Psychological; D008297:Male; D005082:Physical Exertion; D010809:Physical Fitness