This study of preventive health behavior is based on an RDD sample of
adults (n=398) from a southeastern city. Telephone interviews included
questions on respondents' self-reflective and valuative understanding
of their preventive health behaviors. The most important predictors o
f these behaviors were how respondents rated their own behaviors In te
rms of salience, effort, and their own dissatisfaction with their perf
ormance. Expectations of self and others were less important. The impo
rtance of role-related attitudinal variables in models tested provide
evidence that ''well roles'' performance may reflect emergent social n
orms and expectations for staying healthy.