Religion, Religiosity, and Nonmarital Sexual Conduct: An Application of Reference Group Theory

The research reported within examines two hypotheses derived from reference group theory regarding the inverse effects of religiosity on the prevalence of premarital, extramarital, and homosexual relations across faith groups. The first hypothesis asserts that the strength of these inverse religiosity effects varies systematically across faith groups, such that as religious proscriptiveness increases, the effect of religiosity increases. The second hypothesis predicts that there will also be systematic variation in these effects across these forms of nonmarital sexual relations such that faith group variation in the effects of personal religiosity will be most evident with regard to premarital sexual relations but relatively invariant with regard to extramarital and homosexual relations. Using logistic regression analyses with data available in the National Opinion Research Center (NORC) 1988–1996 General Social Surveys, we find a mixed pattern of results which provides limited support for these hypotheses.