Harbohinton9267

School-based sex education plays a vital role in the sexual health and well-being of young people. Little is known, however, about the effectiveness of efforts beyond pregnancy and sexually transmitted disease prevention. The authors conducted a systematic literature review of three decades of research on school-based programs to find evidence for the effectiveness of comprehensive sex education.

Researchers searched the ERIC, PsycINFO, and MEDLINE. The research team identified papers meeting the systematic literature review criteria. Of 8,058 relevant articles, 218 met specific review criteria. More than 80% focused solely on pregnancy and disease prevention and were excluded, leaving 39. In the next phase, researchers expanded criteria to studies outside the U.S. to identify evidence reflecting the full range of topic areas. Eighty articles constituted the final review.

Outcomes include appreciation of sexual diversity, dating and intimate partner violence prevention, development of healthy relationshual health and take positive, affirming, inclusive approaches to human sexuality. Findings strengthen justification for the widespread adoption of the National Sex Education Standards.

The purpose was to examine whether a requirement for parental or guardian consent systematically limits which lesbian, gay, bisexual, trans, two-spirit, queer/questioning (LGBT2Q+) youth participate in research.

A total of 60 LGBT2Q+ youth (aged 14-18 years) completed measures assessing gender and sexual minority identity, depression and anxiety, help-seeking intentions, and social support.

A substantial proportion (37.6%) of youth reported that they would not have participated in the research if parental or guardian consent was required. Those who would not have participated had more negative attitudes about their sexual and gender identity, less family support, lower levels of help-seeking intentions, and higher levels of negative affect.

The results suggest that requiring parental or guardian consent may exclude the most at-risk youth. Policy and practice decisions regarding the health and mental health outcomes of LGBT2Q+ youth might be based on incomplete and unrepresentative data.

The results suggest that requiring parental or guardian consent may exclude the most at-risk youth. Policy and practice decisions regarding the health and mental health outcomes of LGBT2Q+ youth might be based on incomplete and unrepresentative data.Forms of artificial intelligence (AI), such as chatbots that provide automated online counselling, promise to revolutionise alcohol and other drug treatment. Although the replacement of human counsellors remains a speculative prospect, chatbots for 'narrow AI' tasks (e.g., assessment and referral) are increasingly being used to augment clinical practice. HSP990 datasheet Little research has addressed the possibilities for care that chatbots may generate in the future, particularly in the context of alcohol and other drug counselling. To explore these issues, we draw on the concept of technological 'affordances' and identify the range of possibilities for care that emerging chatbot interventions may afford and foreclose depending on the contexts in which they are implemented. Our analysis is based on qualitative data from interviews with clients (n=20) and focus group discussions with counsellors (n=8) conducted as part of a larger study of an Australian online alcohol and other drug counselling service. Both clients and counsellors expressed a concern that chatbot interventions lacked a 'human' element, which they valued in empathic care encounters. Most clients reported that they would share less information with a chatbot than a human counsellor, and they viewed this as constraining care. However, clients and counsellors suggested that the use of narrow AI might afford possibilities for performing discrete tasks, such as screening, triage or referral. In the context of what we refer to as 'more-than-human' care, our findings reveal complex views about the types of affordances that chatbots may produce and foreclose in online care encounters. We conclude by discussing implications for the potential 'addiction futures' and care trajectories that AI technologies offer, focussing on how they might inform alcohol and other drug policy, and the design of digital healthcare.While many experts consider major changes to legal approaches to drug use necessary, achieving such change has proven to be difficult. The political process is often seen as integral to bringing about change, largely due to orthodox understandings of the 'nature' of law, in which law is made by parliaments and capable of revision in only limited instances. In recent years, theorists such as Bruno Latour (2009, 2013), Andreas Philippopoulos-Mihalopoulos (2015) and Serge Gutwirth (2015) have taken a more expansive view of the nature of law and its effects. According to these theorists, law also emerges from outside the political process, including through various practices such as those of professionals working within legal systems, and those engaged in resistance, navigation and subversion (Seear, 2020). This article explores these processes using Karen Barad's (2015) work on lightning. As we will explain, Barad presents lightning as a 'queer', non-linear, uncertain and indeterminate phenomenon, using it to une matters worse. There are multiple, unpredictable effects in engaging and resisting law, and thus difficulty in tackling criminalisation in any clear and simple way. Practices and processes of responding to and resisting drug-use criminalisation can thus be understood in terms that reflect the 'queer', indeterminate, unpredictable and multidirectional nature of Barad's lightning. In concluding, we note that this way of understanding legal processes and resistance has implications for the future of Canadian drug policy, including debates about whether it is possible to work within a framework of overarching criminalisation.

Recent studies indicate that androgen deprivation therapy (ADT), the main therapeutic approach for metastatic prostate cancer (PCa), accelerates PCa invasion and metastasis. Annexin A1 (ANXA1) is a Ca

-regulated phospholipid-binding protein that can promote PCa migration and invasion.

The aim of this study is to determine whether ANXA1 is regulated by ADT and participates in PCa progression after ADT, and to explore the possible mechanism of ANXA1-mediated PCa migration.

Expression of ANXA1 and androgen receptor (AR) in PCa cell lines and tissues was detected, and the association between these two proteins were analyzed. Expression of ANXA1 was evaluated after AR knockdown or AR inhibition in PCa cell lines. Cell migration of PCa cell liness after ANXA1 knockdown or overexpression was determined by invitro migration assay. Transcriptome analysis was used to explore the possible mechanism of ANXA1-mediated PCa migration.

ANXA1 expression in PCa cell lines and tissues was reversely associated with AR. Invitro studies revealed an increase in ANXA1 expression after AR knockdown or treatment with AR antagonist.