Article
Biodemographic modeling of the links between fertility motivation and fertility outcomes in the NLSY79.
Demography - 1 May 2010
Miller Warren B, Bard David E, Pasta David J, Rodgers Joseph Lee
Abstract excerpt
In spite of long-held beliefs that traits related to reproductive success tend to become fixed by evolution with little or no genetic variation, there is now considerable evidence that the natural variation of fertility within populations is genetically influenced and that a portion of that influence is related to the motivational precursors to fertility. We conduct a two-stage analysis to examine these...
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