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Variation in juvenile dependence : Helping behavior among Maya children
1Department of Anthropology, SUNY Stony Brook, 11794-4364, Stony Brook, NY. Karen.Kramer@sunysb.edu.
Human Nature (Hawthorne, N.Y.)
|July 21, 2015
Summary
Maya children achieve economic self-sufficiency in their teens but delay starting families. This extended dependence impacts parental support demands and family economics, contrasting with hunter-gatherer societies.
Area of Science:
- Anthropology
- Human Ecology
- Developmental Biology
Background:
- Cross-cultural studies reveal variations in the timing between economic independence and reproduction.
- This timing influences dependent age ranges and parental resource allocation.
- Understanding these transitions is crucial for evolutionary and demographic research.
Purpose of the Study:
- To investigate the age of economic self-sufficiency and reproductive initiation in Maya subsistence agriculturalists.
- To compare these patterns with hunter-gatherer and horticulturalist groups.
- To analyze the role of children's economic contributions within Maya households.
Main Methods:
- Utilized the age at positive net production as a proxy for the end of juvenile economic dependence.
- Collected data on economic contributions and household structures among Maya agriculturalists.
- Compared findings with existing data from hunter-gatherer and horticulturalist populations.
Main Results:
- Maya children typically reach economic self-sufficiency by their early to mid teens.
- Despite self-sufficiency, Maya children remain in natal households for several years before reproduction.
- Maya children's production surplus aids in supporting larger families and parental reproduction.
Conclusions:
- Maya children's economic contributions are vital for family resource management and parental reproductive success.
- The extended period of juvenile economic contribution in Maya society has significant demographic implications.
- Economic independence does not immediately precede reproductive initiation in this agriculturalist group.
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