This article tests hypotheses related to kinship terms, cousin marriage, and descent rules. Omaha, Crow, Eskimo, and Iroquois systems are each significantly associated with different kinship rules. Material from Northern Ghana is also considered.

This study investigates the relationship between Crow kinship terminology and avunculocality. Results indicate that if matrilateral cross-cousin marriage is associated with Crow kinship systems, then societies that are avunculocal are more likely have Crow systems.

Researchers examined kinships terminology systems for explanations regarding specifically observed typology of kin terms for cousins cross-culturally. They explore two theories, the first relating to population size via bottleneck evolution, and the second relating to social practices that shape kinship systems. Using the Ethnographic Atlas within D-PLACE, 936 societies with kinship system information were studied. The findings did not suggest a relationship between increased community size and a decrease in kinship complexity, however the research does suggest a relationship between practices of marriage and descent and kinship complexity.

This study examines Crow and Omaha kinship terminologies, cross-cousin marriage practices, and descent rules. Several hypotheses relating these three variables are tested.

This book is a comprehensive analysis of many aspects of social structure including family, clan, community, kinship terminology, social organization, regulation of sex, incest taboos, and sexual choice.

This paper presents a comprehensive list of kinship patterns for grandparents, grandchildren, uncles, aunts, nieces and nephews, siblings, cross-cousins, and siblings-in-law. The author based these typologies on over 1000 kinship terminologies from around the world. The geographical distributions of kinship patterns are also included.

The author analyzes the association between joking behavior and four types of instutionalized potential marriage relationships. Results show a tendency for a joking relationship to occur in all cases.

This paper examines the distribution and diffusion of the seven patterns of sibling classifaction given by the author. The author then studies the association between descent and sibling terminology.

The authors review and provide an alternative to Levi-Strauss's theory on unilateral cross-cousin marriage. Levi-Strauss theorized that matrilateral cross-cousin marriage (males marrying their maternal uncles' daughters) occurs more than the patrilateral form because the former promotes more "roundabout" woman-giving and overall social solidarity. He also states that the form of cross-cousin marriage does not depend on kinship linearity. In contrast, the present authors hypothesize that, among societies with unilateral cross-cousin marriage, patrilineal societies will have matrilateral cross-cousin marriage and matrilineal societies will have the patrilateral form. To justify their prediction, the authors point to the close, informal relationships fostered between males and their maternal uncles in patrilineal societies and between males and their paternal aunts in matrilineal societies.

This study examines several aspects of human society that are associated with underlying patterns of genetic relationships. Results suggest that paternity certainty (measured by female extramarital promiscuity) is related to kinship terminology systems and marriage systems.