Relations Between Adolescent Sensation Seeking and Risky Sexual Behaviors Across Sex, Race, and Age: A Meta-Analysis

Knowledge About HPV and the HPV Vaccine: Observational Study on a Convenience Sample of Adolescents from Select Schools in Three Regions in Italy

BACKGROUND/OBJECTIVES

HPV is the most common sexually transmitted infectious agent worldwide and adolescents are at high risk of contracting HPV. The aim of our study was to find out how much adolescents know about the virus and its effects, and to obtain information on attitudes and behaviors regarding HPV vaccination to close these gaps.

METHODS

As part of the ESPRIT project, 598 lower secondary (11-14 years) and upper secondary (14-19 years) school students from three Italian regions were surveyed between December 2023 and March 2024 using a seven-question online questionnaire on awareness, knowledge, and attitudes about HPV and the HPV vaccine. Count and zero-inflation models were used to determine correlations between sexes, urban/suburban, province of residence, and school type with knowledge.

RESULTS

Lower secondary students believed that HPV causes HIV/AIDS (8.9%) or hepatitis C (3.0%) and rarely mentioned anal (21%) and oral sex (9.6%) as ways of transmission. Among upper secondary students, misconceptions were similar, with worrying rates of students stating that HPV only causes cancer in females (18%) or males (2.4%), and low rates of identifying transmission risk through anal (41%) and oral (34%) sex and genital contact (38%). The HPV vaccination rate was quite low (47% in lower secondary students, 61% in upper secondary students). In the regressions, sex, urban/suburban area, and province were the variables associated with higher levels of knowledge for lower secondary students; for upper secondary students, level of knowledge was associated with sex, urban/suburban area, school type, and province of residence.

CONCLUSIONS

Awareness and knowledge of HPV and the HPV vaccine are low among Italian students in this study and reported vaccination coverage is below the national target. Coordinated efforts at the national level are needed to address this public health issue.

Psychosocial Experiences of Pregnant Adolescent Girls: A Qualitative Phenomenological Study in a Rural District in Ghana

Adolescent pregnancies are associated with several psychosocial challenges. This study explored the psychosocial experiences of pregnant adolescents in a rural District in the Volta Region of Ghana. The participants were 16 pregnant adolescents purposively sampled from 3 communities. Individual in-depth interviews were used for data collection and analyzed using the thematic analysis method. An inductive approach was used to identify emerging central themes from the sub-themes by merging the codes delving deep into the contents and grouping similar statements. Six themes and 14 sub-themes were identified and included (1) meanings attached to the pregnancy/feelings at the first discovery of pregnancy, (2) reaction from parents, friends, neighbors, and sexual partner/boyfriend, (3) participation in social activities in the community, (4) source of support, (5) challenges during pregnancy, and (6) perception of the antecedents to the pregnancy. The factors associated with an adolescent girl getting pregnant were ignorance, promise of marriage, lack of awareness, lack of knowledge on contraceptive use, and nature of interpersonal relationships with friends. Adolescents' reaction to the news of pregnancy was a feeling of dislike and unpleasantness. The adolescent's immediate thoughts of the pregnancy were to terminate the pregnancy. The type of interpersonal relationship with adolescents' parents, friends, and neighbors was strained. The sexual partners were the major sources of financial and resource support. Healthcare providers must use targeted intervention to train, educate, and support adolescents and parents to address psychosocial concerns arising from pregnancies. Future studies should quantify the magnitude of the psychosocial burden of teenage pregnancy. This can lead to developing and testing interventions to prevent or mitigate the liability of teenage pregnancy in the district.

Earlier First Anal Sex Predicts Engagement in Chemsex Among Men Who Have Sex with Men in the United Kingdom

Chemsex, a form of sexualized drug use, is prevalent among men who have sex with men (MSM) in the United Kingdom (UK), contributing to public health concerns like increased HIV transmission and overdose risk. This study explored the link between early first anal sex and chemsex engagement among MSM, a connection that has been underexplored in the UK. Analyzing data from 10,702 UK-based MSM from the European MSM Internet Survey (EMIS-2017), we used ordinal and binomial logistic regressions to assess how the age of first anal intercourse correlated with sexual risk behaviors and chemsex. The median age of anal sex debut was 17, with most participants (65%) reporting their first experience at 18 or older. A smaller group (7%) had their first anal intercourse at 13 or younger. Compared to those who had their first anal sex at 18 years or older, MSM who initiated anal sex at 17 years or younger were more likely to report having more non-steady condomless intercourse partners (aOR = 1.46, p < .001), using chemsex-associated drugs (aOR = 1.26, p = .013), engaging in non-sober sex (aOR = 1.22, p < .001), and recent involvement in chemsex (aOR = 1.48, p < .001). These findings highlight the need for interventions that address early sexual experiences to reduce sexual risk behaviors and chemsex among MSM.

Prevalence and predictors of HIV testing among young men in Papua New Guinea: A cross-sectional analysis of a nationally representative sample

BACKGROUND

HIV testing is an important component of HIV prevention and serves as a gateway to other HIV-related services. However, the uptake remains suboptimal among young people, particularly in highly prevalent settings such as Papua New Guinea (PNG). This study aimed to assess the prevalence and determine the predictors of HIV testing uptake among young men aged 15-24 years in PNG.

METHODS

The 2016-2018 PNG Demographic and Health Survey (DHS) data was used. A total of 1,275 young men aged 15-24 years were included in the final analysis. Descriptive, bivariate, and multivariable logistic regression analyses were performed to determine independent predictors of HIV testing. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were reported. All analyses were adjusted using survey weights to account for unequal sampling probabilities.

RESULTS

The overall prevalence of HIV testing among young men was 17.1% (95% CI: 15-19). Of those who were tested for HIV, about one-third (32.9%) had experienced a sexual debut at age <15 years, and 33.9% inconsistently used condoms during sex. In multivariable analysis, men aged 20-24 years (AOR 1.18, 95% CI: 1.00-2.31), who owned mobile phones (AOR 1.43, 95% CI: 1.00-2.55), who were aware that consistent condom use during sex can reduce HIV risk (AOR 2.18, 95% CI: 1.18-4.04), who had paid for sex (AOR 1.75, 95% CI: 1.01-5.83), and who had two or more sexual partners (AOR 1.37, 95% CI: 1.01-3.14) had increased odds of HIV testing. However, decreased odds of HIV testing were found among men who were never married (AOR 0.51, 95% CI: 0.29-0.88), lived in rural areas (AOR 0.54, 95% CI: 0.32-0.92), and consistently used condoms during sex (AOR 0.59, 95% CI: 0.34-1.01).

CONCLUSION

The findings show that HIV testing is low among young men in PNG. To increase HIV testing uptake among young men, it is crucial to implement comprehensive youth-friendly HIV/STI education and tailored sensitization programs and enable more accessible and affordable HIV testing services. Also, outreach and community-based testing programs for young men in rural and prioritized areas requiring urgent prevention interventions are feasible options in PNG.

Psychometric Properties of the Slovenian Version of Brief Sensation Seeking Scale

Sensation seeking (SS) is a psychobiological personality trait characterized by an individual's propensity to engage in various forms of risk-taking behavior. The Brief Sensation Seeking Scale (BSSS-8) is a widely used instrument for assessing SS that has been translated into several languages. However, only outdated and non-validated questionnaires have been used to measure SS in the Slovenian population. The aim of this study was to translate and psychometrically validate the Slovenian version of the BSSS-8. A total of 363 participants aged between 14 and 65 years completed the translated BSSS-8 and the questionnaire on drug abuse. The scale demonstrated good reliability (Cronbach's α=0.81) and a unidimensional factorial structure as revealed by confirmatory factor analysis (CFA). The multigroup CFA showed gender-specific measurement invariance. In the nomological network, SS was positively associated with drug-related variables. The Slovenian version of the BSSS-8 scale is a short and simple instrument to assess SS for research and epidemiological purposes.

The influence of dopamine autoreceptors on temperament and addiction risk

As a major regulator of dopamine (DA), DA autoreceptors (DAARs) exert substantial influence over DA-mediated behaviors. This paper reviews the physiological and behavioral impact of DAARs. Individual differences in DAAR functioning influences temperamental traits such as novelty responsivity and impulsivity, both of which are associated with vulnerability to addictive behavior in animal models and a broad array of externalizing behaviors in humans. DAARs additionally impact the response to psychostimulants and other drugs of abuse. Human PET studies of D2-like receptors in the midbrain provide evidence for parallels to the animal literature. These data lead to the proposal that weak DAAR regulation is a risk factor for addiction and externalizing problems. The review highlights the potential to build translational models of the functional role of DAARs in behavior. It also draws attention to key limitations in the current literature that would need to be addressed to further advance a weak DAAR regulation model of addiction and externalizing risk.