Journal article
Why hunt? Why gather? Why share? Hadza assessments of foraging and motive
Evolution and human behavior, Vol.43(3), pp.257-272
05/01/2022
Abstract
Over the last half century, anthropologists have vigorously debated the adaptive motivations underlying food acquisition choices and food-sharing among hunter-gatherer groups. Numerous explanations have been proposed to account for high-levels of generosity in food-sharing, including self-and family-provisioning, reciprocity, tolerated theft and pro -social-or skill-signaling. However, few studies have asked foragers directly and sys-tematically about the motivations underlying their foraging and sharing decisions. We recruited 110 Hadza participants and employed a combination of free-response, yes/no, ranking and forced-choice questions to do just this. In free-response answers, respondents typically gave outcome-oriented accounts of foraging motive (e.g., to get food) and moralistic accounts of sharing motive (e.g., I have a good heart). In ranking tasks, participants gave precedence to reciprocity as a motive for sharing food beyond the household. We found small but clear gender differences in foraging motive, in line with previous predictions: women were more likely than men to rank family-provisioning highly whereas men were more likely than women to rank skill-signaling highly. However, despite these gender differences, the relative importance of different motivations was similar across genders and skill-signaling, sharing and family-provisioning were the most important motivators of foraging activity for both men and women. Contrary to the expectations of tolerated theft, peer complaints and requests for food ranked very low. There are several compelling reasons that evolutionary thinkers, typically interested in ultimate-level adaptive processes, have traditionally eschewed direct and explicit investigations of motive. However, these data may yet provide important insights.
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Details
- Title
- Why hunt? Why gather? Why share? Hadza assessments of foraging and motive
- Creators
- Duncan N. E. Stibbard-Hawkes - Durham UniversityKristopher Michael Smith - Washington State UniversityCoren Apicella - University of Pennsylvania
- Publication Details
- Evolution and human behavior, Vol.43(3), pp.257-272
- Academic Unit
- Department of Anthropology
- Publisher
- Elsevier
- Identifiers
- 99901228253701842
- Language
- English
- Resource Type
- Journal article