垫子
发表于 2025-3-28 16:30:27
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BARB
发表于 2025-3-28 21:48:44
https://doi.org/10.1007/978-1-4615-4467-8behavior; biology; birth; child; development; evolution; fertility; genes; genetics; planning; reproduction; se
鲁莽
发表于 2025-3-28 23:41:35
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eardrum
发表于 2025-3-29 03:50:57
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希望
发表于 2025-3-29 10:48:39
Genetic Influences on Human Fertility and Sexuality: Introductory Comments from a Social Scientist, the way in which it occurs, while human actors and the social worlds they occupy exercise considerable control over whether and when they have children. Thus, it is somewhat surprising that this critical interplay of biology and behavior has been so seldom the focus of research. This book takes on
脱落
发表于 2025-3-29 12:38:54
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Osteoarthritis
发表于 2025-3-29 15:46:42
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外面
发表于 2025-3-29 19:57:30
,Genetic Influences on Fertility Behavior: Findings From a Danish Twin Study, 1910–1923,s paper analyzes the fertility of Danish twins in order to find possible genetic influences on an individual’s fertility decisions. The analyses reveal that male monozygotic twins have a significantly higher correlation of completed fertility than their dizygotic counterparts, which suggests a (domi
Mirage
发表于 2025-3-30 00:41:06
Genetic and Environmental Influences on Fertility Expectations and Outcomes Using NLSY Kinship Data30) well-known theorem suggesting that the heritability of fertility-linked behaviors must eventually disappear (e.g., Plomin, DeFries, & McClearn, 1990) runs counter to a number of empirical findings concerning sexuality and fertility behaviors. Miller has recently developed a framework (Miller et
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发表于 2025-3-30 07:01:43
A Heritability Study of Childbearing Motivation,dents of childbearing motivation and placed the trait of childbearing motivation in a conceptual sequence with desires, intentions, and behaviors. This study assessed the heritability of childbearing motivation as measured by the two main scales of the Childbearing Questionnaire (CBQ) and their nine