Who keeps children alive? A review of the effects of kin on child survival

R Sear, R Mace - Evolution and human behavior, 2008 - Elsevier
Children pose a problem. The extended period of childhood dependency and short interbirth
intervals mean that human mothers have to care for several dependent children …

[图书][B] Mothers and others: The evolutionary origins of mutual understanding

SB Hrdy - 2009 - books.google.com
Somewhere in Africa, more than a million years ago, a line of apes began to rear their young
differently than their Great Ape ancestors. From this new form of care came new ways of …

Cooperation and conflict among kin

JA Kurland, SJC Gaulin - The handbook of evolutionary …, 2015 - Wiley Online Library
The evolved psychology of conflict and cooperation among kin depends on the ultimate
causes of kin interaction. This chapter reviews the relevant evolutionary theory and outlines …

Longevity among hunter‐gatherers: a cross‐cultural examination

M Gurven, H Kaplan - Population and Development review, 2007 - Wiley Online Library
Post‐reproductive longevity is a robust feature of human life and not only a recent
phenomenon caused by improvements in sanitation, public health, and medical advances …

How much does family matter? Cooperative breeding and the demographic transition

R Sear, D Coall - Population and development review, 2011 - JSTOR
Hillary Clinton may have popularized the proverb" it takes a village to raise a child" in her
1996 book, but interest in who raises children had been widespread among both …

[图书][B] Hunter-gatherer childhoods: Evolutionary, developmental, and cultural perspectives

BS Hewlett - 2017 - books.google.com
In the vast anthropological literature devoted to hunter-gatherer societies, surprisingly little
attention has been paid to the place of hunter-gatherer children. Children often represent 40 …

[图书][B] The cultural context of aging: Worldwide perspectives

J Sokolovsky - 2020 - books.google.com
From the laughing clubs of India and robotic granny minders of Japan to the" Flexsecurity"
system of Denmark and the elderscapes of Florida, experts in this collection bring readers …

[图书][B] Intergenerational family relations: An evolutionary social science approach

AO Tanskanen, M Danielsbacka - 2018 - library.oapen.org
This book offers a synthesis of social science and evolutionary approaches to the study of
intergenerational relations, using biological, psychological and sociological factors to …

Offspring fertility and grandchild survival enhanced by maternal grandmothers in a pre-industrial human society

SN Chapman, M Lahdenperä, JE Pettay, RF Lynch… - Scientific Reports, 2021 - nature.com
Help is directed towards kin in many cooperative species, but its nature and intensity can
vary by context. Humans are one of few species in which grandmothers invest in …

Kin and child survival in rural Malawi: Are matrilineal kin always beneficial in a matrilineal society?

R Sear - Human Nature, 2008 - Springer
This paper investigates the impact of kin on child survival in a matrilineal society in Malawi.
Women usually live in close proximity to their matrilineal kin in this agricultural community …