Found 2518 Hypotheses across 252 Pages (0.006 seconds)
  1. Non-pacified foragers are less likely to socialize for mistrust than non-pacified food-producers (11).Ember, Carol R. - Violence in the ethnographic record: results of cross-cultural research on w..., 1997 - 2 Variables

    This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

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  2. Foragers will have less warfare than societies with other subsistence strategies (6).Ember, Carol R. - Violence in the ethnographic record: results of cross-cultural research on w..., 1997 - 2 Variables

    This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

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  3. Frequency of homicide and assault will be related to subsistence type (14).Ember, Carol R. - Violence in the ethnographic record: results of cross-cultural research on w..., 1997 - 2 Variables

    This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

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  4. When included in a model testing the relationship between frequency of warfare, natrual disasters, and socialization for mistrust, food producing will be a significant predictor of frequency of warfare (11).Ember, Carol R. - Violence in the ethnographic record: results of cross-cultural research on w..., 1997 - 4 Variables

    This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

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  5. Resource scarcity will be positively associated with the committing of atrocities during warfare (37).Ember, Carol R. - Risk, uncertainty, and violence in eastern Africa: a regional comparison, 2012 - 2 Variables

    This article examines resource problems and warfare in a sample of societies from eastern Africa. The frequency and predictability of resource problems are examined, as are two other dimensions of warfare: resource-taking and commission of atrocities. Differences between state and nonstate societies, as well as pacified and non-pacified societies, are also examined and shown to affect associations between resource and warfare variables.

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  6. Increased frequency of natural hazards will be associated with increased subsistence diversity.Ember, Carol R. - Resource stress and subsistence diversification across societies, 2020 - 3 Variables

    Using a cross-cultural sample of 91 societies, this paper draws on ecological theory to test if unpredictable environments will favor subsistence diversification. The general hypothesis is that societies with high climate unpredictability and resource stress would exhibit more subsistence diversity than societies in more stable climates. The authors examined four environmental and resource stress variables while controlling for temperature variance, subsistence activity, and phylogeny. Support was found for 2 of the 4 variables--chronic scarcity and environmental instability. In the discussion they suggest that more commonly observed events (e.g. annual hunger and climate unpredictability) may give people more motivation to change subsistence than rarer events (e.g. natural hazards and famine).

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  7. Increased frequency of famine will be associated with increased subsistence diversity.Ember, Carol R. - Resource stress and subsistence diversification across societies, 2020 - 3 Variables

    Using a cross-cultural sample of 91 societies, this paper draws on ecological theory to test if unpredictable environments will favor subsistence diversification. The general hypothesis is that societies with high climate unpredictability and resource stress would exhibit more subsistence diversity than societies in more stable climates. The authors examined four environmental and resource stress variables while controlling for temperature variance, subsistence activity, and phylogeny. Support was found for 2 of the 4 variables--chronic scarcity and environmental instability. In the discussion they suggest that more commonly observed events (e.g. annual hunger and climate unpredictability) may give people more motivation to change subsistence than rarer events (e.g. natural hazards and famine).

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  8. Chronic scarcity will be positively associated with subsistence diversity.Ember, Carol R. - Resource stress and subsistence diversification across societies, 2020 - 3 Variables

    Using a cross-cultural sample of 91 societies, this paper draws on ecological theory to test if unpredictable environments will favor subsistence diversification. The general hypothesis is that societies with high climate unpredictability and resource stress would exhibit more subsistence diversity than societies in more stable climates. The authors examined four environmental and resource stress variables while controlling for temperature variance, subsistence activity, and phylogeny. Support was found for 2 of the 4 variables--chronic scarcity and environmental instability. In the discussion they suggest that more commonly observed events (e.g. annual hunger and climate unpredictability) may give people more motivation to change subsistence than rarer events (e.g. natural hazards and famine).

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  9. Environmental stability will be negatively correlated with subsistence diversity.Ember, Carol R. - Resource stress and subsistence diversification across societies, 2020 - 3 Variables

    Using a cross-cultural sample of 91 societies, this paper draws on ecological theory to test if unpredictable environments will favor subsistence diversification. The general hypothesis is that societies with high climate unpredictability and resource stress would exhibit more subsistence diversity than societies in more stable climates. The authors examined four environmental and resource stress variables while controlling for temperature variance, subsistence activity, and phylogeny. Support was found for 2 of the 4 variables--chronic scarcity and environmental instability. In the discussion they suggest that more commonly observed events (e.g. annual hunger and climate unpredictability) may give people more motivation to change subsistence than rarer events (e.g. natural hazards and famine).

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  10. When included in a model testing the relationship between several variables and frequency of internal warfare, food production will be a significant predictor of internal warfare frequency (12).Ember, Carol R. - Violence in the ethnographic record: results of cross-cultural research on w..., 1997 - 8 Variables

    This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

    Related HypothesesCite