Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

Based on prior findings, the present study tests the theory that subsistence type, specifically agricultural level, influences descent type, conjugal formation, and marriage type. All three of the latter variables are predicted to be antecedents of ancestor worship. The author claims support for the theory.

This article posits a theory of social evolution based on agriculture. The author suggests that a society’s energy source, type of tool materials, and systems of agriculture constitute a variable cluster, and that they are associated with societal scale, economic differentiation, and mode of political integration. Empirical analysis supports this neoevolutionary theory of agriculture.

This study takes an economic approach in examining the practice of human sacrifice as it relates to notions of the economic value of human life. Codes are included.

This article provides a descriptive account of the prevalence and variation in out-of-body experiences (OOBEs) worldwide. The author suggests that contemporary social science explanations for OOBEs (i.e. social control, crisis, and dream theories) are inadequate. Certain beliefs regarding OOBEs, such as whether they occur and the conditions for their occurrence, were shown to be relatively similar cross-culturally.

This article suggests that the relationship of monogamy and independent families to societal complexity is best represented by a curvilinear rather than a linear model. Though the variance explained in this relationship is low, it is somewhat increased when variables are scored as dummy variables rather than ordinal.