title: Long-term changes in attitudes toward premarital sex in the United States: reexamining the role of cohort replacement.
abstract: Attitudes toward premarital sex in the United States have changed considerably since the 1970s. However, it is unclear whether these changes are due to cohort replacement, broader changes within cohorts, or a combination of the two processes. We examined within- and between-cohort changes in attitudes toward premarital sex in the United States from 1975 to 2008 using hierarchical age-period-cohort models based on data from the General Social Survey. We used a religious plausibility structure framework to examine several possible mechanisms for within- and between-cohort variation in premarital sex attitudes over time, including changes in religious participation, marital patterns, and family structure. The results provided mixed support for our hypotheses. Attitudes toward premarital sex became more permissive over time in the United States in part because of the process of cohort replacement, but the level of permissiveness peaked with the baby boomer cohorts. This cohort effect is due in part to differences in rates of religious service attendance and educational attainment. However, the overall increase in permissive attitudes toward premarital sex is also due to period effects that are not captured by the measures included in our analyses.
authors.affiliation: a Department of Sociology , Texas A&M University-San Antonio.
authors.forename: Vicky L
authors.initials: VL
authors.lastname: Elias
authors.forename: Andrew S
authors.initials: AS
authors.lastname: Fullerton
authors.forename: Joseph M
authors.initials: JM
authors.lastname: Simpson
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001290:Attitude; D015331:Cohort Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012069:Religion and Psychology; D012725:Sexual Behavior / Q000706:statistics & numerical data*; D014481:United States; D055815:Young Adult