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  1. Exploring the thrifty genotype's food-shortage assumptions: a cross-cultural comparison of ethnographic accounts of food security among foraging and agricultural societiesBenyshek, Daniel C. - American Journal of Physical Anthropology, 2006 - 3 Hypotheses

    This article tests the assumption that foragers are more likely to experience regular and severe food shortages than sedentary agriculturalists. The results indicate that there is no statistical difference in the quantity of available food or the frequency or extent of food shortages between preindustrial foragers, recent foragers, and agriculturalists.

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  2. The function of male initiation ceremonies: a cross-cultural test of an alternative hypothesisYoung, Frank W. - American Journal of Sociology, 1962 - 3 Hypotheses

    This study investigates theories of male initiation ceremonies. The author examines a hypothesis related to child-rearing variables (sleeping arrangements and post-partum taboo) and rejects it based on empirical analysis. An alternative hypothesis related to male solidarity is offered.

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