نتایج جستجو برای: first birth timing
تعداد نتایج: 1606792 فیلتر نتایج به سال:
Background: Premarital cohabitation has become an increasingly popular pathway to marriage in China. However, we lack studies on its role the timing of first birth.
Using a sample of 180 dual-earner, nondivorced couples, this study explored how the timing of parenthood and the division of housework are related to husbands' and wives' marital quality during the childrearing years. Hypothesized to be “at risk” for negative marital evaluations were early first-birth couples who divided tasks in a less-traditional manner and delayed first-birth couples who div...
OBJECTIVE The objective of the study was to assess relative maternal and paternal genetic influences on birth timing. STUDY DESIGN Utilizing The Netherlands Twin Registry, we examined the correlation in birth timing of infants born to monozygotic (MZ) twins and their first-degree relatives (dizygotic twins and siblings of twins). Genetic models estimated the relative influence of genetic and ...
"This paper looks into the timing and sequences of early life transitions of Canadian women using data from the 1995 General Social Survey of Family. Six events occurring in early adulthood are examined: school completion, first job, home-leaving, first cohabitation, first marriage, and first birth. Our analysis of birth cohorts spanning 60 years shows that the biggest changes in timing occurre...
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