Teen pregnancy, motherhood, and unprotected sexual activity

Teen pregnancy, motherhood, and unprotected sexual activity.

The sexual behaviors and attitudes toward condom use of adolescent mothers (N = 572) from ethnic minority groups were examined. Constructs from social cognitive theory (SCT), the theory of reasoned action (TRA), and the theory of planned behavior (TPB; e.g., intentions to use condoms, self-efficacy, outcome expectancies) were measured with questionnaires. Measures of AIDS and condom-use knowled...

Childhood Sexual Abuse and Teen Pregnancy

Abstinence-only and comprehensive sex education and the initiation of sexual activity and teen pregnancy.

PURPOSE The role that sex education plays in the initiation of sexual activity and risk of teen pregnancy and sexually transmitted disease (STD) is controversial in the United States. Despite several systematic reviews, few epidemiologic evaluations of the effectiveness of these programs on a population level have been conducted. METHODS Among never-married heterosexual adolescents, aged 15-1...

Teen motherhood in cross-cultural perspective.

Teen motherhood is the prevalent childbearing pattern in most traditional populations. Yet early motherhood is associated with negative biological and social outcomes in the developed world. We review the teen pregnancy literature in light of this discrepancy, emphasizing two core debates. The first debate centers on whether teens have poor pregnancy outcomes compared to older women, and whethe...

Early sexual maturity among Pumé foragers of Venezuela: fitness implications of teen motherhood.

Because humans have slow life histories, discussions of the optimal age at first birth have stressed the benefits of delayed reproduction. However, given the diversity of ecological, fertility, and mortality environments in which humans live, reproductive maturity is expected to be highly variable. This article uses reproductive histories to examine a pattern of early menarche and first birth a...