Adolescent Pornography Exposure, Condom Use, and the Moderating Role of Parental Sexual Health Communication: Replication in a U.S. Probability Sample.

Following calls for an increase in replication studies in communication science as well as multiple other disciplines, the present study provides a direct replication of a pragmatically and theoretically important investigation of U.S. adolescents' pornography exposure, parent-adolescent sexual health communication, and condomless sex published in this journal. Parent-adolescent sexual health communication has been suggested as a sexual risk-reduction mechanism, but condomless sex among U.S. adolescents is increasing. Simultaneously, pornography remains an extremely popular media genre and condomless sex is the norm in pornographic depictions. The findings of the present study replicated the findings of the original study, with the most notable replicated finding being an interaction between pornography exposure and parent-adolescent sexual health communication on the likelihood of condomless sex. Both in the original and present study, the association between U.S. adolescents' pornography exposure and likelihood of condomless sex decreased as parental-adolescent sexual health communication increased. Results are discussed in terms of the challenges to examining these particular relationships among U.S. youth and the state of replication in the pornography effects literature.

From the U.S. to Denmark and Beyond: It's Time to Reimagine the Use of Control Variables in Observational Research.

Methodologists from a variety of social and behavioral sciences have called attention to misunderstandings, misclassifications, and misapplications of third variable "controls" in observational research. We are unaware, however, of a comprehensive discussion of these issues in the sexological literature. In this article, we attempt to detail several of the more important potential pitfalls within the context of a case study commentary on a recent Journal of Sex Research inquiry into Danish persons' pornography use, sexual satisfaction, and sexual behavior. We emphasize that our own (still limited) edification came only through personal error and chart an optimistic path forward wherein the current state of practice can be transformed into theoretical progress and innovation.

Modeling US blood donor deferrals under a policy of individual risk assessment for HIV risk sexual behavior.

BACKGROUND: In May 2023, the Food and Drug Administration (FDA) released final guidance for blood donor eligibility that recommended the elimination of 3-month deferral for men who have sex with men (MSM) and the related deferral for women who have sex with MSM. In its place, FDA introduced an individual risk assessment policy of asking all presenting blood donors, regardless of sex or gender, if they have had a new partner or more than one sexual partner in the last 3 months and deferring those who also report anal sex (penile-anal intercourse) during this period. We modeled the possible impact of this policy on the US blood donor base. STUDY DESIGN AND METHODS: We developed a computational model to estimate the percentage of blood donors who would be deferred under a policy of individual HIV risk assessment. The model incorporated demographic information about donors and national survey data on HIV risk behaviors and included age and sex distributions and dependencies. RESULTS: Our model estimates that approximately 1.2% of US blood donors would be deferred under the individual HIV risk assessment paradigm. DISCUSSION: The model predicts a relatively minor effect of replacing the time-based deferral for MSM with individual risk-based deferral for sexual behavior. As US blood centers implement this new policy, the effect may be mitigated by donor gains, which warrant further study. The new policy is unlikely to adversely affect the availability of blood and blood components.

Pornography, identification, alcohol, and condomless sex.

Using national probability data from the 2022 National Survey of Sexual Health and Behavior, the present study evaluated whether moderators of the association between frequency of pornography exposure and condomless sex are consistent with the sexual script acquisition, activation, application model's (3AM) suppositions about the facilitating effects of wishful identification and decreased self-regulation and forethought capacity. Consistent with the 3AM, two-way interaction effect analysis indicated that the strength of the positive association between exposure frequency and condomless sex increased as identification intensified. Inconsistent with the 3AM, two-way interaction effect analysis indicated that the association between exposure frequency and condomless sex was not significantly different among those who had and had not consumed alcohol before their last sexual encounter. However, the three-way interaction between exposure frequency, identification, and alcohol use did suggest a role for each 3AM moderator, as the catalyzing effect of identification was operable among those who had consumed alcohol only.

Erectile dysfunction prevalence in the United States: report from the 2021 National Survey of Sexual Wellbeing.

BACKGROUND: There has been a great deal of public speculation regarding a surge in erectile dysfunction (ED) in younger men despite data consistently indicating that the ED prevalence rates increase with age. AIM: In this study we sought to assess the prevalence and risk of experiencing ED in a nationally representative sample of men in the United States across various social groups, describe comorbidities, and examine barriers to treatment. METHODS: Data from the 2021 National Survey of Sexual Wellbeing were analyzed by utilizing the Ipsos KnowledgePanel®, a probability-based online panel, for the purpose of obtaining US nationally representative data of adults aged 18 years and older. The analytic sample consisted of 1822 cisgender men ranging in age from 18 to 87 years, with a mean age of 47.5 years. OUTCOMES: Study outcomes were ED as measured by the 5-item version of the International Index of Erectile Function (IIEF-5), as well as self-reported diagnosis by a medical professional, comorbidities with other health issues, medications taken for ED, and barriers to treatment. RESULTS: The ED prevalence rate based on IIEF-5 scores was 24.2%. Prevalence increased with age: 52.2% of the 75+ age group, and 48.0% of the 65-74 age group meeting diagnostic criteria for ED. Diagnostic criteria were met for more participants in the 18-24 age group (17.9%) than the 25-34 (13.3%) or 35-44 (12.7%) age groups, but less than the 45-54 (25.3%) or 55-64 (33.9%) age groups. Only 7.7% (n = 141) of the sample reported having been diagnosed by a provider (n = 4 in 25-34, n = 6 in 35-44, n = 13 in 45-54, n = 39 in 55-64, n = 44 in 65-74, and n = 34 in ≥75-year olds), indicating a gap in access to treatment. The most common reason selected for not accessing care for ED concerns was a lack of need to see a provider in the past year. CLINICAL IMPLICATIONS: The discrepancy between ED self-report and medical diagnosis is critical, given that ED can be an indication of underlying health risks. STRENGTHS AND LIMITATIONS: This study is the first nationally representative update to information regarding the prevalence of ED in almost 2 decades. Standard administration of the IIEF-5 is limited to participants who have had sex in the last 6 months, so these rates do not include those men with ED who have been avoiding penetrative sex for a significant time. CONCLUSION: The results indicate that ED prevalence and severity remain highest in older age groups and that most individuals who meet criteria for ED have not sought medical care related to this concern.

Structural brain morphology in young adult women who have been choked/strangled during sex: A whole-brain surface morphometry study.

INTRODUCTION: Being choked/strangled during partnered sex is an emerging sexual behavior, particularly prevalent among young adult women. Using a multiparameter morphometric imaging approach, we aimed to characterize neuroanatomical differences between young adult women (18-30 years old) who were exposed to frequent sexual choking and their choking naïve controls. METHODS: This cross-sectional study consisted of two groups (choking [≥4 times in the past 30 days] vs. choking-naïve group). Participants who reported being choked four or more times during sex in the past 30 days were enrolled in the choking group, whereas those without were assigned to the choking naïve group. High-resolution anatomical magnetic resonance imaging (MRI) data were analyzed using both volumetric features (cortical thickness) and geometric features (fractal dimensionality, gyrification, sulcal depth). RESULTS: Forty-one participants (choking n = 20; choking-naïve n = 21) contributed to the final analysis. The choking group showed significantly increased cortical thickness across multiple regions (e.g., fusiform, lateral occipital, lingual gyri) compared to the choking-naïve group. Widespread reductions of the gyrification were observed in the choking group as opposed to the choking-naïve group. However, there was no group difference in sulcal depth. The fractal dimensionality showed bi-directional results, where the choking group exhibited increased dimensionality in areas including the postcentral gyrus, insula, and fusiform, whereas decreased dimensionality was observed in the bilateral superior frontal gyrus and pericalcarine cortex. CONCLUSION: These data in cortical morphology suggest that sexual choking events may be associated with neuroanatomical alteration. A longitudinal study with multimodal assessment is needed to better understand the temporal ordering of sexual choking and neurological outcomes.

Variations in Pre-exposure Prophylaxis (PrEP) Awareness and Healthcare Provider Interactions in a Nationally Representative Sample of American Men Aged 15-49 Years: A Cross-Sectional Study.

Awareness of and discussions with a healthcare provider (HCP) around pre-exposure prophylaxis (PrEP), an effective HIV prevention method, are associated with PrEP uptake, yet few studies utilize representative samples or report on these outcomes using distinct behavioral risk subgroups. This cross-sectional study utilized responses given by men on the 2017-2019 National Survey of Family Growth, a nationally representative survey of Americans aged 15-49 years. Multiple logistic regression models were used to determine how respondents' sociodemographic characteristics and HIV risk behaviors were related to PrEP awareness and HCP discussions. PrEP awareness was low (29.40%) as was the proportion who reported ever discussing PrEP with an HCP (4.48%). Odds of being PrEP aware and discussing PrEP with an HCP varied significantly within sexual behavior subgroups based on sociodemographic and behavioral characteristics highlighting the differential risks within distinct behavioral subgroupings of men. Sexual behavior subgroupings should be considered when promoting PrEP awareness and discussions as HIV risk behaviors vary considerably and sexual identity alone may not sufficiently capture one's HIV risk.

"Don't Just Randomly Grab Someone's Neck during Intercourse!" An Analysis of Internet Articles about Choking/Strangulation during Sex.

Sexual choking/strangulation has become prevalent among young U.S. adults, yet little is known about media articles that teach readers about choking. We conducted a content analysis of 27 Internet articles, examining how choking is described, information related to health risks and healthcare, and article accuracy. Most articles described choking in positive terms and indicated choking can be done safely or properly, even while acknowledging potential dangers. Only two articles indicated having undergone expert/medical review. Few gave information about signs that would warrant seeking healthcare. Sexuality professionals need to be aware of choking-related information and misinformation in online media articles.

Long-distance romantic relationships among college students: Prevalence, correlates, and dynamics in a campus probability survey.

OBJECTIVE: To determine the prevalence of long-distance relationships (LDRs) among college students and explore how relationship dynamics differed between LDRs and geographically close relationships (GCRs). PARTICIPANTS: Data were from romantically involved students (N = 2075) who participated in the 2020 College Sexual Health Survey. METHODS: Students completed an online survey in which they reported their current romantic relationship status, if they were in a long-distance relationship, and relationship dynamics (happiness, commitment, and conflict). RESULTS: Overall, 34.2% of romantically involved students were in LDRs, which were more common for first-year students, students in longer duration relationships, dating relationships, and Hispanic, Asian, and multiracial students. LDRs were less common for older students. Based on χ2 tests, relationship happiness, commitment, and conflict did not differ based on LDR status. CONCLUSIONS: As LDRs are common, providing students with resources focused on navigating LDRs may help them manage their romantic relationships.

The lived experiences of rural HIV social workers.

HIV service providers are the primary implementers of HIV care services, but rural HIV service providers are under researched. We used an interpretative phenomenological analysis to explore rural HIV service providers' lived experiences of working in HIV care, who work in a rural region of a Midwestern state in the United States. From July to August 2019, 15 HIV service providers participated in a one-hour semi-structured telephone interview that elicited their experiences working in the rural HIV care continuum. Participants were tired of constantly educating and working to reduce HIV stigma; however, they received support from family and friends once they educated them about HIV. Participants felt they lacked control over systems and they developed emotional-based coping to address constant occupational stressors. Findings highlight the importance of resiliency and advocacy research and practice across ecological levels.

Sexual pleasure during college students' most recent partnered sexual experiences.

ObjectiveWe explored college students' sexual pleasure using a new self-report measure, the Body, Emotions, Sensations, Touch/Trust (B.E.S.T.) Scale of Sexual Pleasure. Participants: Data were from 3997 randomly sampled students with a partnered sexual experience. Methods: Students completed an online survey about their most recent partnered sexual experience. Data was collected in January 2020. Results: Students find the nonphysical aspects of partnered sex (e.g., emotions, trust, connection with partners) as pleasurable as physical aspects (e.g., behaviors engaged and received, bodily sensations). Self-reported arousal, wantedness, and emotional intimacy were the strongest correlates of male, female, and transgender/gender non-binary students' sexual pleasure. Few sexual behaviors were associated with sexual pleasure and only one - cuddling for women - was associated with greater sexual pleasure. Conclusions: Students find their partnered sexual experiences pleasurable. Students' sex may be more pleasurable when they feel ready for sex, desire sex, and feel close to their partners.

Pornography Consumption and Sexual Choking: An Evaluation of Theoretical Mechanisms.

Many researchers interested In the socializing effects of pornography have found heuristic utility in the sexual script acquisition, activation, application model (3AM) of mediated sexual socialization. Studies have emphasized overall pornography/sexual behavior associations, however, rather than mediating sexual beliefs that a 3AM perspective suggests should underlie such associations. The present study used data from a campus-representative probability sample to examine whether linkages between pornography use and heterosexual-identified collegiate men's choking of sexual partners is mediated by the belief that sexual choking is pleasurable, the belief that sexual choking is safe, and the disbelief that sexual choking requires consent from the person being choked. Sexual choking has been increasingly identified as a focal point of contemporary mixed-sex pornography as well as young men's sexual behavior; it can also result in adverse health and legal consequences. Results were consistent with a sequential model positing that consuming pornography more frequently leads to more exposure to pornographic depictions of sexual choking, which in turn predicts a higher likelihood of choking sexual partners through the belief that sexual choking is pleasurable, the belief that sexual choking is safe, and the disbelief that sexual choking requires consent from the person being choked.

Prevalence and characteristics of choking/strangulation during sex: Findings from a probability survey of undergraduate students.

OBJECTIVE: In a random sample of undergraduate students, we aimed to: (1) establish the prevalence of choking and being choked; (2) examine demographic and situational predictors of being choked, and (3) examine demographic and situational predictors of choking someone.Participants: 4168 randomly sampled undergraduates at a large public U.S. university.Methods: A cross-sectional, confidential online survey.Results: We found that 26.5% of women, 6.6% of men, and 22.3% of transgender and gender non-binary participants reported having been choked during their most recent sexual event. Additionally, 5.7% of women, 24.8% of men, and 25.9% of transgender and non-binary participants reported that they choked their partner at their most recent event. Choking was more prevalent among sexual minority students.Conclusions: Choking is prevalent among undergraduate students; implications for college sexual health education are discussed.

Pornography, Sexual Insecurity, and Orgasm Difficulty.

While recent meta-analyses have provided answers to a number of historically contentious debates about correlates of pornography use, several questions remain unanswered. Whether pornography is associated with sexual functioning is one such question. Informed by theorizing on sexual scripting, social comparisons, and sexual objectification, the present study examined the possibility that pornography is related to orgasm difficulty through sexual insecurity (i.e., insecurity about one's sexual performance and sexual attractiveness). Data were from the National Survey of Porn Use, Relationships, and Sexual Socialization (NSPRSS), a U.S. population-based probability study. There was an indirect effect of pornography consumption frequency on orgasm difficulty through sexual insecurity. Participants who used pornography more frequently reported higher levels of sexual insecurity, and higher levels of sexual insecurity predicted orgasm difficulty. There was also an indirect effect of partner pressure to view pornography on orgasm difficulty. Higher levels of partner pressure to view pornography were associated with higher levels of sexual insecurity, which in turn predicted orgasm difficulty. Results were indistinguishable by gender and maintained after controlling for a number of potential confounds. These findings suggest that some men and women's personal and (pressured) partnered pornography consumption have the potential to increase orgasm difficulty through bodily and performance insecurity.

The Impact of Household Context on Self-Perceived Changes in Solo and Partnered Sexual Behaviors During the COVID-19 Pandemic: Findings from a U.S. Probability Survey.

To understand how household context factors impacted self-reported changes in solo and sexual behaviors in U.S. adults during early stages of the COVID- 19 pandemic, we conducted an online, nationally representative, cross-sectional survey of U.S. adults (N = 1010; aged 18-94 years; 62% response rate) from April 10-20, 2020. We used weighted descriptive statistics with Wilcoxon rank sign tests to understand the population prevalence and significance of self-reported changes (five-point scale: much less to much more) in 10 solo and partnered sexual behaviors. Ordinal regression was used to assess the impact of household predictor variables-including number of children at home, number of adults in home, partnership status (unpartnered, partnered and not living together, partnered and living together) and employment status (not working, employed not as essential worker, employed as essential worker). All models were adjusted for gender, age, sexual orientation, race/ethnicity, and residence location (urban, suburban, rural).All solo and partnered sexual behaviors showed some amount of significant change-increased activity for some and decreased for others-for U.S. adults during the pandemic. Not living with a partner was broadly associated with decreased affectionate partnered sexual behaviors; unpartnered adults reported increased sexting. Individuals not employed reported increased oral sex and increased consumption of sexually explicit materials as compared to non-essential workers. Number of children at home and household size were not significantly linked to self-reported behavior change. Ongoing sexual health-focused research should continue to focus on understanding how adults manage opportunities and constraints to their sexual lives in the context of a still-going pandemic. While many aspects of social life look more "normal" (e.g., many people have returned to their in-person offices and children are largely back in school), new and more-infectious strains of COVID-19 have proven that the pandemic may still yet impact daily living. Lessons learned from COVID need to include sexual health planning both for any future strains of COVID, as well as for future public health emergencies.

Perceived Similarity, Utility, and Social Realism as Potential Mediators of the Link between Pornography Use and Condomless Sex.

One of the most consistent findings in content analyses of popular, commonly consumed pornography is the near absence of condoms. A recent meta-analysis found that pornography use is associated with an increased likelihood of condomless sex, but the studies available for analysis rarely included measures of potential cognitive mediators underlying the association. Following the sexual script acquisition, activation, application model (3AM) of mediated sexual socialization and the differential susceptibility to media effects model (DSMM), the present study examined whether linkages between pornography use and condomless sex are mediated by perceived similarity to actors in pornography and heightened perceptions of pornography's utility and social realism. Social realism and similarity mediated the association between pornography consumption frequency and condomless sex in simple mediation models, but only social realism remained significant in a parallel process model inclusive of all three mediators.

U.S. Parents Underestimate Their Children's Pornography Use and Learning.

Research on parental knowledge and positive adolescent adjustment suggests that more accurate levels of the former increase the likelihood of the latter. Despite a significant body of literature correlating adolescent pornography use with negative adolescent adjustment, however, only a handful of studies have compared parents' beliefs about their children's pornography use with adolescents' reports and just a few of these have been carried out in the U.S. The present study employed national probability data gathered from 614 parent-adolescent dyads in the U.S. as a further step toward bolstering this important area of parent-child research. Parents were 44.78 years old on average (SD = 7.76). Mothers comprised 55.80% of parents (fathers were 44.20%). Children were 15.97 years old on average (SD = 1.38). Daughters comprised 50.20% of children (sons were 49.80%). Boys were more likely to report pornography use and learning across a range of pornography genres and sexual domains. Parents accurately estimated the direction of many of these gender differences, but still consistently underestimated both sons' and daughters' exposure to and socialization from pornography. Interestingly, although parents were more likely to believe that sons than daughters had viewed and learned from pornography, their degree of underestimation was larger for sons. Mothers' and fathers' beliefs were consistently indistinguishable at the main effect level and interacted with child gender in only one instance. Results are discussed in relation to the moral panic and risk underestimation perspectives on youth and media effects.

Sexual Repertoire, Duration of Partnered Sex, Sexual Pleasure, and Orgasm: Findings from a US Nationally Representative Survey of Adults.

In a confidential U.S. nationally representative survey of 2,525 adults (1300 women, 1225 men), we examined participants' event-level sexual behaviors, predictors of pleasure and orgasm, and perceived actual and ideal duration of sex, by gender and age. Event-level kissing, cuddling, vaginal intercourse, and oral sex were prevalent. Sexual choking was more prevalent among adults under 40. While women and men reported a similar actual duration of sex, men reported a longer ideal duration. Participants with same-sex partners reported a longer ideal duration than those with other-sex partners. Finally, findings show that gendered sexual inequities related to pleasure and orgasm persist.