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For decades, the HIV epidemic has exacted an enormous toll worldwide. However, trend analyses have discerned significant declines in the overall prevalence of HIV over the last two decades. More recently, advances in biomedical, behavioural, and structural interventions offer considerable promise in the battle against generalised epidemics. Despite advances in the prevention of transmission and new infections, morbidity and mortality of HIV among young people remains a considerable concern for individuals, couples, families, communities, practitioners, and policy-makers around the globe. To accelerate the end of the global HIV epidemic among young people, we must merge existing efficacious interventions with more novel, cost-effective implementation strategies to develop integrated, multi-level combination interventions. The benefits of conceptualising the HIV epidemic more broadly and adopting ecological frameworks for the development of HIV prevention programmes are critical. 相似文献
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School Restructuring: Your School Can Do It! 总被引:1,自引:0,他引:1
Jerrold E. Kemp 《TechTrends》1996,41(1):12-15
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Cortisol in Neonatal Mother's Milk Predicts Later Infant Social and Cognitive Functioning in Rhesus Monkeys
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Amanda M. Dettmer Ashley M. Murphy Denisse Guitarra Emily Slonecker Stephen J. Suomi Kendra L. Rosenberg Melinda A. Novak Jerrold S. Meyer Katie Hinde 《Child development》2018,89(2):525-538
Milk provides not only the building blocks for somatic development but also the hormonal signals that contribute to the biopsychological organization of the infant. Among mammals, glucocorticoids (GCs) in mother's milk have been associated with infant temperament. This study extended prior work to investigate rhesus monkey (Macaca mulatta) mother–infant dyads (N = 34) from birth through 8 months postpartum. Regression analysis revealed that cortisol concentrations in milk during the neonatal period predicted impulsivity on a cognitive task, but not global social behaviors, months later. During this time period, sex‐differentiated social behavior emerged. For female infants, milk cortisol concentrations predicted total frequency of play. Collectively, these findings support and extend the “lactational programming” hypothesis on the impact of maternal‐origin hormones ingested via milk. 相似文献
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Jerrold Pollak 《Child abuse & neglect》1989,13(4):515-522
Though every state has laws requiring the report of suspected child abuse and neglect, failure to report remains a significant problem. Review of previous research on failure to report suggests that the reporters' anxieties about disrupting their relationship with the child's family as well as the reporters' gender, experience, and training affect willingness to report. Countertransference fear, guilt, shame, and sympathy are discussed as a basis for understanding the reporter's anxieties. We suggest that countertransference issues should be addressed in the training and ongoing practice of mandated reporters. The following mechanisms are offered to deal with this issue in training and practice: (1) teaching professionals about how countertransference reactions may arise during the reporting process (this training may include the use of risk management groups for private practitioners); (2) identification of a community child abuse expert for consultation; and (3) educating child protection workers about psychodynamics aspects of case management. 相似文献