Abstinence beliefs in early adolescence and sexual risk behavior two years later

INTRODUCTION

The United States has the highest teen pregnancy rate and sexually transmitted infection rates among developed countries. One common approach that has been implemented to reduce these rates is abstinence-only-until-marriage programs that advocate for delaying sexual intercourse until marriage. These programs focus on changing adolescents' beliefs toward abstinence until marriage; however, it is unclear whether adolescents' beliefs about abstinence predict their sexual behavior, including sexual risk behavior (SRB). An alternative approach may be encouraging youth to delay their sexual debut until they reach the age of maturity, but not necessarily until marriage.

METHODS

To address this question, we compare the longitudinal association between abstinence beliefs (i.e., abstaining completely until marriage) and beliefs about delayed sexual debut with subsequent SRB 24 months later. The harmonized data set included 4620 (58.2% female, Mage = 13.0, SDage = 0.93) participants from three randomized controlled trials attending 44 schools in the southern United States. Negative binomial regressions were employed to examine the association of abstinence until marriage beliefs and beliefs regarding delaying sex with SRB.

RESULTS

We identified that beliefs supporting delaying sex until an age of maturity were associated with lower odds of engaging in SRB, such as having multiple sex partners and frequency of condomless sex, for both sexes. However, stronger abstinence beliefs had no significant associations with all SRB outcomes.

CONCLUSIONS

Findings suggest prevention programming that focuses on encouraging youth to delay sex until an appropriate age of maturity may be more effective at preventing SRB and consequent negative sexual health outcomes.

Sexual Experimentation in Heterosexual, Bisexual, Lesbian/Gay, and Questioning Adolescents From Ages 11 to 15

To examine adolescent sexuality development, we analyzed data from a British cohort study (N = 5,070), which assessed the same 12-14 sexual activities at ages 11, 12, 13, and 15, and sexual orientation identity at age 15. The sexual activities ranged from low (e.g., cuddling), moderate (e.g., kissing), to high (e.g., sexual intercourse) intensity. We found that most adolescents having sexual activities of low-to-moderate intensity with same-sex individuals also had them with other-sex individuals, and adolescents having other-sex contacts of low intensity often reported them nonexclusively. Furthermore, other-sex and same-sex sexual activities did not reliably distinguish between sexual orientation identities. Sex differences in these phenomena were absent or small. These findings suggest that many adolescents have low-intensity nonexclusive sexual behaviors.

"Dude, I'm Seventeen … It's Okay Not to Have Sex by This Age": Feelings, Reasons, Pressures, and Intentions Reported by Adolescents Who Have Not Had Sexual Intercourse

This study investigated feelings, reasons, pressures, and previous sexual experiences reported by students who have not had sexual intercourse and how these factors are associated with self-rated likelihood of having sex during the next year. Using data from the Fifth National Survey of Australian Secondary Students and Sexual Health (n = 783), this study found, in general, students had positive feelings about not having sex. Reasons for not having sex such as being proud to say no and not being ready were rated higher in importance than fear of potential outcomes or religious/cultural beliefs. Students reported limited pressure from parents and friends and, despite not having sexual intercourse, more than half of the sample had experienced some form of sexual activity. Stronger likelihoods of having sex during the next year were reported by students who had previously engaged in other sexual practices, reported more pressure from friends to have sex, and had negative feelings about not having sex. Sexuality educators can use these findings to guide approaches to sex education, emphasizing feelings, intentions, and reasoning over fear tactics. Discussion of a range of sexual practices will address more closely the experiences of young students as they begin their sexual lives.

A pilot evaluation of older adolescents' sexual reference displays on Facebook

Many older adolescents display sexual references on their social networking site profiles; this study investigated whether these references were associated with self-reported sexual intention, sexual experience, or risky sexual behavior. Public Facebook profiles of undergraduate freshmen were identified within 1 large U.S. university Facebook network. Profile owners who displayed sexual references (Displayers) and did not display references (Non-Displayers) were invited to complete surveys. Surveys measured sexual intention, using the Postponing Sexual Intercourse (PSI) scale, and sexual experiences. A higher PSI score was inversely related to intention to initiate sexual intercourse. Of the 118 profiles that met inclusion criteria, 85 profile owners completed surveys. Profile owners were mostly female (56.5%) and Caucasian (67.1%). The mean PSI score for Displayers was 6.5 ± 1.6, and the mean PSI score for Non-Displayers was 10.2 ± 0.6 (p = .02). There were no differences between Displayers and Non-Displayers regarding lifetime prevalence of sexual behavior, number of sexual partners, or frequency of condom use. Display of sexual references on college freshmen's Facebook profiles was positively associated with reporting intention to initiate sexual intercourse. Facebook profiles may present an innovative cultural venue to identify adolescents who are considering sexual activity and may benefit from targeted educational messages.

Parental Monitoring During Early Adolescence Deters Adolescent Sexual Initiation: Discrete-Time Survival Mixture Analysis

We used discrete-time survival mixture modeling to examine 5,305 adolescents from the 1997 National Longitudinal Survey of Youth regarding the impact of parental monitoring during early adolescence (ages 14-16) on initiation of sexual intercourse and problem behavior engagement (ages 14-23). Four distinctive parental-monitoring groups were identified and labeled as "High," "Increasing," "Decreasing," and "Low". About 68% of adolescents received a high level of parental monitoring from ages 14 to 16 (High), 6 and 9% respectively exhibited an accelerated (Increasing) and a decelerated trajectory (Decreasing), and 17% had consistently low parental monitoring (Low). Relative to participants in the Low group, adolescents in the High group delayed sexual initiation by 1.5 years. Males, relative to females, were more likely to have had a low trajectory of parental monitoring, and were more likely to initiate sexual intercourse before age 14. In contrast to White Adolescents, Hispanics and Blacks were less likely to receive High parental monitoring, and had a higher rate of early sexual initiation before age 14. The study demonstrates the temporal relationship of parental monitoring with adolescent sexual initiation from a longitudinal perspective. An increase of parental monitoring across ages is accompanied with a decrease of sexual risk. The continual high level of parental monitoring from ages 14 to 16 also mitigated the risk of engagement in substance use and delinquent behaviors from ages 14 to 23.

Adolescent Sexual Abstinence: A Test of an Integrative Theoretical Framework

The purpose of this study was to test an integrative theoretical framework in explaining adolescents’ sexual abstinence and intentions to remain abstinent and refine the framework to reflect which elements contribute more powerfully to the explanation of abstinence and intentions. We administered an anonymous, theory-based questionnaire to two nonrandom samples of seventh- and eighth-graders ( n = 451 and 447, respectively). Measurement modeling provided sufficient evidence for establishing construct validity. A refined structural equation model demonstrated good fit. Pro-abstinence standards predicted stronger beliefs toward staying abstinent, stronger perceptions that others endorse pro-abstinence norms, and a greater self-efficacy to remain sexually abstinent until marriage. In turn, beliefs, norms, and self-efficacy were predictive of intentions, which predicted sexual abstinence at a later time point. Similar findings emerged in a replication using a second set of sample data. Results suggest that this integrative theoretical framework is useful in explaining adolescents’ intention and their subsequent sexual abstinence.

Effects of media campaign messages targeting parents on adolescent sexual beliefs: a randomized controlled trial with a national sample

Using a randomized controlled trial, this study evaluated the effects of media messages targeting parents on the sexual beliefs of 404 adolescents. The messages aimed to increase parent-child communication about waiting to initiate sexual activity. Compared with children of unexposed parents, children of parents exposed to media messages were more likely to believe that teen sexual activity is psychologically harmful. However, effects varied by parent and adolescent gender; treatment effects were only significant among adolescents whose opposite-sex parent was exposed. Parent exposure strengthened beliefs that teen sexual activity is physically harmful only among adolescents with at least 1 sexually active friend.