Effects of a common linguistic misrepresentation on judgments about the relationship between height and weight.
Researchers have debated whether laypeople can detect covariation and have tried to identify conditions that might facilitate or retard this ability. Language, especially linguistic representation of variables, seems important to consider since misrepresentation appears to be relatively common in linguistic exchanges. In the present theory-based experiment, 16 subjects were asked to make judgments about the relationship between height and either weight (heavy or light) or bodyfat (fat or thin). Data provided evidence of a powerful illusory association, that is, if tall, then thin; if short, then fat, and there was no compelling evidence to suggest that subjects understood the relationship between height and weight.
Jenkins
C A
CA
Northeast Louisiana University, Monroe 71209.
McGahan
J R
JR
Richard
F D
FD
D001827:Body Height; D001835:Body Weight; D005260:Female; D006801:Humans; D007600:Judgment; D007802:Language; D008297:Male