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Policymakers are considering initiatives to reduce potential harms of pornography, including educational and legislative approaches. In determining the appropriateness of policies, however, it is important to consider community attitudes. We conducted an online survey with a convenience sample of 1272 young people aged 15-29 in Australia, recruited via social media. Seventy-four per cent reported having watched pornography in the past year. Participants were asked whether they believed that pornography was harmful, and whether they supported or opposed five different kinds of initiatives. Most (65%) believed that pornography was 'harmful for some people but not everyone', 11% believed it was 'harmful for everyone', 7% harmful for children only, and 17% believed it was not harmful. Eighty-five per cent supported school-based pornography education, 57% supported national education campaigns about pornography, 22% supported a national filter to block all access to pornography, 63% supported requiring condom use in all pornography, and 66% supported banning violence in pornography. Extended responses demonstrated that despite general support for policies, many participants were concerned about how these would be implemented, for example, with respect to the content of education and definitions of violence. Participants wanted initiatives to be implemented in a way that did not introduce harm or shame pornography users.

BackgroundThe impact of viewing pornography at a young age on the sexual health of subgroups of young people is an important public health issue. However, the topic is complex and extremely sensitive, and best practices for research and harm reduction are yet to be defined. Drawing on cross-disciplinary approaches, such as co-design, is one way to achieve a better understanding of the issue among vulnerable young people and to create needs-based and evidence-informed digital resources to promote pornography literacy. ObjectiveThe objective of this study was to co-design a relevant, usable, and acceptable digital prototype to address the pornography literacy needs of vulnerable young people. MethodsIn total, 17 young people aged between 14 and 23 years who were engaged in youth services programs or alternative education programs were recruited to participate in 4 co-design workshops with a multidisciplinary design team. ResultsAlthough the participants could identify problems with pornography and critique its messages, they lacked the information to understand alternative healthy attitudes and behaviors. A digital resource that provides detailed and practical information about sex, sexual ethics, and relationships may help vulnerable young people to identify and contrast with any problematic messages they receive from both pornography and society. Embedding this information with pornography literacy messages may be a more effective way of addressing underlying attitudes. Acknowledging information-seeking patterns and leveraging user interaction patterns from commonly used digital platforms among users may enhance engagement with resources. Importantly, digital platforms are perceived among this group as a source of anonymous secondary information but would not be organically accessed among this group without face-to-face conversations as an access point. ConclusionsThis paper highlights the potential for pornography literacy to be embedded within real and practical information about having sex, navigating sexuality, and healthy relationships. The study findings include important recommendations for the conceptualization of digital pornography literacy programs and opportunities for cross-disciplinary co-design research to address complex and emerging health issues.

BackgroundOwing to increasing access to Web-based pornography and concerns about its impact on viewers, many researchers have attempted to systematically analyze the content of pornography. ObjectiveWe aimed to systematically review the results of quantitative content analyses of video-based pornography and identify the degree to which the following behaviors are depicted: (1) sexual behaviors and themes, (2) condom use during sexual behaviors, and (3) aggression and violence. MethodsInclusion criteria for article eligibility were (1) peer-reviewed publications, (2) articles in the English language, (3) articles describing a quantitative content analysis of video pornography, and (4) articles quantitatively examining at least one variable of interest. ResultsA total of 23 studies met the eligibility criteria. Studies varied in scope and definitions of behavioral variables. Condom use was rare, although more commonly depicted in gay male pornography (36%-64% videos) compared with heterosexual pornography (2%-3% videos). Normative sexual behaviors were most frequently depicted in pornography samples (eg, vaginal intercourse in 48%-90% and fellatio in 52%-90% of heterosexual videos; fellatio in 66%-100% and anal intercourse in 70%-80% of gay male videos). Extreme acts of violence (1%-3% videos) and rape (0%-6% videos) were relatively rare. However, more subtle forms of aggression, such as spanking (5%-75% videos), were more common, and unequal sexual relations (eg, domination) were also common. Although estimates varied by study, dominating and violent behaviors were nearly always directed toward women. ConclusionsCondom nonuse and gender inequalities are common in pornography, which has implications for the development of healthy sexual relationships among pornography viewers. Higher quality research, including study replication and consistent methodological choices, is needed.

Aims To test the efficacy of 222 nm far UV-C for surface disinfection of SARS-CoV-2 on inanimate surfaces from airplane cabins. Methods and results Two far ultraviolet (UV-C) irradiation light systems were evaluated for disinfection of SARS-CoV-2. Materials used for carriers (test surfaces) included polished stainless steel and used airplane materials, including seat belt latches, window dust covers, sidewall laminates, and tray tables. Conclusions While demonstrating reasonable efficacy under some experimental conditions, the data indicated that 222 nm far UV-C disinfection alone does not reliably provide a 3 log10 or 99.9% reduction of SARS-CoV-2 on inanimate surfaces from an airplane cabin. An Ushio (Cypress, CA) 1.7″ × 2.3″ Care222® 12 W 222 nm BI lamp module tested in triplicate at a low (⁓1.5 mJ cm−2), medium (⁓3.0 mJ cm−2), and high (⁓6–9 mJ cm−2) fluence did not provide a ≥3 log10 or 99.9% reduction of SARS-CoV-2. The reduction of SARS-CoV-2 was greatest on stainless steel. The result was a log10 reduction of 2.83, 1.33, 2.58, and 2.21 logs for virus samples containing saline, saline with 2.5 mg BSA, saline with 0.25 mg BSA, and artificial saliva, respectively, at a dosage of 5–9 mJ cm−2. The log10 reduction of SARS-CoV-2 in saline with 2.5 mg bovine serum albumin was lowest with 1.33 for stainless steel, 0.93 for belt latch, and 0.61 for tray table at a dosage of 5–6 mJ cm−2. The second UV lighting system tested was a prototype mobile wand with a built-in short-pass filtered krypton-chloride cylindrical lamp. One pass of the wand over a tray holding carriers inoculated with SARS-CoV-2 in artificial saliva at a rate of ∼1 foot (1′) per second exposed the carriers to 7.3 mJ cm−2. The log10 reductions determined for the single pass were 2.97, 3.75, 1.78, 1.91, and 1.28 logs for stainless steel, belt latch, dust cover, sidewall, and tray table, respectively. Two passes of the wand generated 17.2 mJ cm−2 and resulted in log10 reductions of 4.04, 3.74, 4.24, 3.68, and 1.66 logs for stainless steel, belt latch, dust cover, sidewall, and tray table, respectively. The combination of higher fluence from multiple passes of the wand, the close proximity (10 cm wand to the carrier), the exposure to elevated temperatures up to 35°C, and ozone from the bulb being blown directly onto the carriers contributed to effective viral inactivation on all surfaces except the airplane tray table. The impact of temperature and ozone on viral inactivation should be determined for future testing of the 222 nm UV-C wand. [ABSTRACT FROM AUTHOR]

Background: Although we know that many young people watch online pornography and engage in sexting , there is limited literature examining their needs in relation to information on these highly sensitive and complex issues. Online resources exist; however, we can find no evidence of any of them having been formally tested for usability within the target population. Objective: This study aimed to test the usability of a resource about online pornography and sexting among young people. Methods: Semistructured interviews were conducted with 17 participants aged 15 to 29 years. Results: We found that the SCOPE resource was perceived as trustworthy and credible because of its evidence-based content, nonjudgmental tone, and balanced perspectives. Multimedia and video content enhanced the layout and usability of the resource; however, content relevance could be improved by targeting age and developmental stages. Participants identified resource sections such as Real Stories from young people as relevant and engaging. However, they raised issues with the translation of formative research findings relating to these stories into their final presentation. Conclusions: Our findings suggest that young people prefer online resources about complex issues, such as online pornography and sexting, if they are balanced in content and tone. Most importantly, in the context of responding to complex and sensitive issues such as these, co-design methods can ensure that young people are central to the development of resources and avoid gaps in translating research into practice. In the context of limited literature focusing on the usability of online resources about these topics, this paper provides important insights for public health practitioners working in this emerging space. [ABSTRACT FROM AUTHOR]