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Hypothesis: A program designed to change specific movements would be more effective than a "one-size-fits-all" program. Greatest improvement would be observed among individuals with the most baseline error. Subjects of different ages and sexes respond similarly. Study Design: Randomized controlled ...
Finally, we tested whether the relationship between sex partner age differences and sexual behaviors was confounded by working. Working greater number of hours was not significantly associated with having older sex partners. Sex partner age differences was associated with number of partners, condom use...
—Transgender man, age 18 Download: Download high-res image (304KB) Download: Download full-size image Figure 1. Artistic rendering by Rue Maia Oliver of a parent particpant's quote. Figure 1 is available in color online at www.jsm.jsexmed.org. For many youth, how to begin this ...
来自 EBSCO 喜欢 0 阅读量: 27 作者: Cackett, Alan 摘要: The article reviews the music release "Teenage: Teenagers & Youth in Music 1951-1960," by various artists, including Chuck Berry, Nat 'King' Cole and Dion & the Belmonts. 年份: 2012 ...
Schools have the potential to influence their pupils' behaviour through the school's social organisation and culture, as well as through the formal curricu... M Henderson,I Butcher,D Wight,... - 《Bmc Public Health》 被引量: 102发表: 2008年 The relationship between age of coital debut and...
Size Like standard TEDx events, youth events can have up to 100 guests. Only individuals who have attended aqualifying TED conferencecan organize an event with more than 100 attendees. Focus Generally, your theme should be centered around topics that will interest kids and youth. But like all ...
Full size image A core function that is impaired across many mental disorders is the ability to respond to threats and stress [23]. Importantly, anxiety disorders emerge during the first decade, peak around 15 years of age [9], and often persist into adulthood with significant effects on func...
Full size table The results of univariate analysis of the factors affecting central obesity based on WHR indicator showed that the variables of age (P < 0.001), gender (P < 0.001), father's education (P < 0.001), mother's education (P < 0.001), father's ethnicity (...
To avoid oversampling effect size estimates from individual studies, only the total study’s sexting prevalences of sending, receiving, and/or forwarding sexts are represented (rather than sexting data stratified by age, sex, or country). For the nonconsensual forwarding of sext, data were ...