Found 3070 Hypotheses across 307 Pages (0.006 seconds)
  1. The degree of female extramarital sexual activity is negatively associated with the degree of father-child contact during infancy (134).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 2 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  2. The degree of monogamy is negatively associated with the amount of father-child contact during early childhood (132).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 2 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  3. The degree of monogamy is positively associated with the amount of father-child contact during infancy (132).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 2 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  4. "There is a 'functional cluster' of traits associated with monogamy in human societies" (134).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 4 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  5. A high level of female power within a marriage will negatively affect male sexual functioning (229).Gray, J. Patrick - The influence of female power in marriage on sexual behaviors and attitudes:..., 1984 - 2 Variables

    This article re-examines Abernethy's (1974) hypothesis that female power within a marriage negatively affects male sexual functioning. Results do not support this hypothesis.

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  6. The degree of monogamy is negatively associated with the degree of sexual dimorphism of stature among human societies (129).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 2 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  7. The degree of monogamy is negatively associated with the degree of sexual dimorphism of behavior and roles in human societies (130).Gray, J. Patrick - Correlates of monogamy in human groups: tests of some sociobiological hypotheses, 1984 - 2 Variables

    This study re-examines the hypotheses offered by Kleiman (1977) linking monogamy in humans to monogamy in other animals. Of seven hypotheses, only two were weakly supported when using a cross-cultural analysis.

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  8. Rushton predicts that there will be a relationship between race and several aspects of behavior (357).Peregrine, Peter N. - Cross-cultural evaluation of predicted associations between race and behavior, 2003 - 8 Variables

    This article tests Rushton's hypothesis that there is a relationship between "race" (Negroid, Caucasoid, and Mongoloid) and various aspects of behavior. Results do not support this hypothesis.

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  9. Male parental investment will be negatively associated with sexual dimorphism of stature (227).Wolfe, Linda D. - A cross-cultural investigation into the sexual dimorphism of stature, 1982 - 2 Variables

    This article examines height and sexual dimorphism of stature from a sociobiological perspective. Diet, child rearing, and marriage practices are tested as possible factors contributing to height sexual dimorphism of stature. Results provide some support for a nutritional hypotheses, but sexual selection and parental investment are not statistically significant.

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  10. Agriculture arose as environmental conditions improved and population densities increasedKavanagh, Patrick H. - Hindcasting global population densities reveals forces enabling the origin o..., 2018 - 2 Variables

    The researchers, using principal component analysis, generalized additive models across 12 agriculture origin locations, and a model predicting hunter-gatherer population density, evaluate hindcasted population density trends to suggest predictors of the development of agriculture. Using domestication as an indicator of agriculture, they test 3 competing hypotheses regarding agriculture development. Their results are consistent with the "surplus" hypothesis, indicating that agriculture arose as population densities increased along with environmental capabilities.

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