Optimizing Modern Family Size: Trade-offs between Fertility and the Economic Costs of Reproduction [0.03%]
优化现代家庭规模：生育与经济成本之间的权衡取舍分析
David W Lawson,Ruth Mace
David W Lawson
Modern industrialized populations lack the strong positive correlations between wealth and reproductive success that characterize most traditional societies. While modernization has brought about substantial increases in personal wealth, fe...
Heather Rupp,Giliah R Librach,Nick C Feipel et al.
Heather Rupp et al.
Previous research has demonstrated that hormones, relationship goals, and social context influence interest in the opposite sex. It has not been previously reported, however, whether having a current sexual partner also influences interest ...