Hadza women's time allocation, offspring provisioning, and the evolution of long postmenopausal life spans

被引:413
作者
Hawkes, K
OConnell, JF
Jones, NGB
机构
[1] UNIV CALIF LOS ANGELES, DEPT ANTHROPOL, LOS ANGELES, CA 90024 USA
[2] UNIV CALIF LOS ANGELES, DEPT EDUC, LOS ANGELES, CA 90024 USA
[3] UNIV CALIF LOS ANGELES, DEPT PSYCHIAT, LOS ANGELES, CA 90024 USA
关键词
D O I
10.1086/204646
中图分类号
Q98 [人类学];
学科分类号
030303 ;
摘要
Extended provisioning of offspring and long postmenopausal life spans are characteristic of all modem humans but no other primates. These traits may have evolved in tandem. Analysis of relationships between women's time allocation and children's nutritional welfare among the Hadza of northern Tanzania yields results consistent with this proposition. Implications for current thought about the evolution of hominid food sharing, life history, and social organization are discussed.
引用
收藏
页码:551 / 577
页数:27
相关论文
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