Introduction: There can be seen some signs of state intervention for inducing population increases or decreases in many countries, which mainly depends on the political and socioeconomic situations of that country. Despite families' rights in making decisionsforhavingchildren and also peoples' privacy ...
generally higher in men. Dyadic sexual desire related positively to self-rated masculinity and having a romantic partner and solitary desire was higher in people with same-sex attraction. We discuss the results in the context of the evolutionary hypothesis that predict an increase of sexual desire ...
,... - 《International Family Planning Perspectives》 被引量: 214发表: 2001年 How Sources of Sexual Information Relate to Adolescents' Beliefs About Sex OBJECTIVES: To examine how sources of sexual information are associated with adolescents' behavioral, normative, and control beliefs about having ...
Also, many of the leading VFX/motion graphics software use a node-based system, so if you are looking to do this as a career, that knowledge will come in handy. Fusion is not an Adobe After Effects alternative for beginners or those looking for fast results. Fusion is available as a ...
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S. A heavy burden: the cardiovascular health consequences of having a family member incarcerated. Am. J. Public Health 104, 421–427 (2014). PubMed PubMed Central Google Scholar Wildeman, C., Andersen, S. H., Lee, H. & Karlson, K. B. Parental incarceration and child mortality in ...
Estimates of the proportion of teenagers who had ever had premarital sexual intercourse were obtained in 1971 1976 and 1979 in 3 National Surveys of Young ... SL Hofferth,Joan R. Kahn and Wendy Baldwin - 《Family Planning Perspectives》 被引量: 228发表: 1987年 Adolescent sexual activity in...
For QC purposes, we excluded participants who (i) had sex inconsistencies, (ii) had autosomal heterozygosity deviation (|Fhet|≥ 0.2), (iii) had < 99% of their genotypes called, or (iv) were in the same family according to pi-hat (> 0.2). Furthermore, we used principal ...
Oettinger also empirically tests his theory, using sibling pairs to identify the effect of sex education, and finds that sex education in the 1970s had some effect on teen outcomes through “risk altering” information. Existing research has documented the role of family size and birth order in...