This article examines variation in kinship terminology. The authors develop a new typology of kinds of kinship terminologies, and they propose that terminologies will distinguish siblings of the same and opposite gender when there is a cultural emphasis on cross-sex relations. Empirical analysis supports that a prolonged post-partum sex taboo (rather than sibling avoidance) predicts the presence of a primary cross-parallel component in sibling terminology.

This article examines variation in kinship terminology. The authors develop a new typology of kinds of kinship terminologies, and they propose that terminologies will distinguish siblings of the same and opposite gender when there is a cultural emphasis on cross-sex relations. Empirical analysis supports that a prolonged post-partum sex taboo (rather than sibling avoidance) predicts the presence of a primary cross-parallel component in sibling terminology.

This paper examines the behavior between close kin and affines of the opposite sex. The authors "point to certain differences between continental areas that are related to specific social factors, including the structure of descent groups and the nature of marriage arrangements."

This book examines male and female power in various kinship configurations. Variables for male dominance and female autonomy are associated with various political and social variables, such as political complexity and co-wife jealousy. Several hypotheses are supported.

Using Maximum Likelihood and Bayesian phylogenetic comparative methods, this study aims to answer how cultural meanings and linguistic forms develop in kinship terminology focusing on sibling terminology. It tests sequential models of change of sibling terminologies among the Austronesian language family to reconstruct: the historical state and evolutionary change of relative age and relative sex; whether these distinctions have independent or dependent evolutionary trajectories; and whether opposite-sex distinctions might have developed when no such distinction previously existed. The results suggest that the trajectories are independent and that there was an initial absence of relative sex distinction. Other findings are that the transitions from absence to complex elaborated terminologies and the disruption of elaborate distinctions are very unusual.

Using Maximum Likelihood and Bayesian phylogenetic comparative methods, this study aims to answer how cultural meanings and linguistic forms develop in kinship terminology focusing on sibling terminology. It tests sequential models of change of sibling terminologies among the Austronesian language family to reconstruct: the historical state and evolutionary change of relative age and relative sex; whether these distinctions have independent or dependent evolutionary trajectories; and whether opposite-sex distinctions might have developed when no such distinction previously existed. The results suggest that the trajectories are independent and that there was an initial absence of relative sex distinction. Other findings are that the transitions from absence to complex elaborated terminologies and the disruption of elaborate distinctions are very unusual.

The authors test Levi-Strauss' theory of the avunculate, a special relationship between a mother's brother and his sister's son. They critique the theory on the grounds that many societies have a special relationship that could be called the avunculate but lack the other relationships predicted by Levi-Strauss.

The study builds on a previous study with the Maasai suggesting that matrilineal descent will close that gap of competitive behavior between men and women. The author conducted a lab experiment consisting of 614 individuals representative of 27 ethnic groups in the Democratic Republic of the Congo. In the experiment, the participants completed a timed matching game. First, they played alone with the goal to complete 5 games within 5 minutes to win money. Next, they competed against an undisclosed opponent to complete the most games and to keep all of the winnings. Finally, the participants were able to choose which pay they preferred based solely on the results from the first round. This was designed to reflect competition preference and results indicated that women were less likely to engage in competition regardless of kinship system.

Using Maximum Likelihood and Bayesian phylogenetic comparative methods, this study aims to answer how cultural meanings and linguistic forms develop in kinship terminology focusing on sibling terminology. It tests sequential models of change of sibling terminologies among the Austronesian language family to reconstruct: the historical state and evolutionary change of relative age and relative sex; whether these distinctions have independent or dependent evolutionary trajectories; and whether opposite-sex distinctions might have developed when no such distinction previously existed. The results suggest that the trajectories are independent and that there was an initial absence of relative sex distinction. Other findings are that the transitions from absence to complex elaborated terminologies and the disruption of elaborate distinctions are very unusual.

The author presents an approach to understanding initiation ceremonies that differs from the approach of Whiting (1962). Cohen looks at the association between legal and kinship systems and childrens' experiences growing up. Several significant association are found between these variables.