Affiliation:
1. Katedra etnológie a muzeológie, Filozofická fakulta UK v Bratislave , Gondova 2, 811 02 Bratislava
Abstract
Abstract
Humans belong to the few species in which females and males live for a relatively long time after the end of their reproductive period. In this paper, I present theoretical concepts explaining the relatively long post-reproductive life span of humans and the menopause: the grandmother hypothesis and the diet, intelligence and longevity model (also known as the embodied capital model). The grandmother hypothesis, offering an evolutionary explanation of the menopause, shows that throughout most of the human history, childrearing has been a cooperative endeavour. In all societies across the world, mothers, fathers, grandparents, and other family members cooperate in networks consisting of kins and non-kins in order to assist with child rearing. The paper also argues how ethnographic research can contribute to the testing of evolutionary theories of grandparenthood in contemporary societies.
Reference76 articles.
1. Aimé, C., André, J.-B., Raymond, M. (2017). Grandmothering and cognitive resources are required for the emergence of meno-pause and extensive post-reproductive life -span. PLoS Computational Biology, 13(7), 1–20. doi: https://doi.org/10.1371/journal.pcbi.100563110.1371/journal.pcbi.1005631
2. Apostolou, M., Shialos, M. (2017). Why Men Hunt and Woman Gather for Recreation? An Evolutionary Perspective. Evolutionary Psychological Science, 4(1), 8–16. doi: 10. 1007/s40806-017-0109-510.1007/s40806-017-0109-5
3. Blurton Jones, N. G., Hawkes, K., O’Connell, J. F. (1999). Some current ideas about the evolution of the human life history. In: P. C. Lee (Ed.), Comparative Primate Socioecology. Cambridge: Cambridge University Press (s. 140–166).
4. Blurton Jones, N. G., Hawkes, K., O’Connell, J. F. (2005a). Older Hadza men and women as helpers: Residence data. In: B. Hewlett, M. Lamb (Eds.), Hunter-gatherer child -hoods. Piscataway, NJ: Aldine/Transaction (s. 214–236).10.4324/9780203789445-15
5. Blurton Jones, N. G., Hawkes, K., O’Connell, J. F. (2005b). Hadza grandmothers as helpers: Residence data. In: E. Voland, A. Chasiotis, W. Schiefenhövel (Ed.), Grandmotherhood: The evolutionary significance of the second half of female life. New Brunswick, NJ: Rutgers University Press (s. 160–176).