This study examines the relationship between sexual division of labor and social organization variables. Results suggest relationships between both mode of marriage and polygamy and female contribution to subsistence.

Authors study the correlation between maternal behavior and reference to odors in folktales. They find several significant relationships between odor references in folk tales, maternal behavior, and various aspects of infant and child socialization.

In this paper, the authors analyzed data on 20 hunter-gatherer groups in order to understand the factors that influence the diversity and elaborateness of their tool assemblages. They used data collected by a variety of ethnographers to draw inferences about the complexity of implement assemblages and how it is affected by ecological constraints, modes of resource procurement, group movement, and population size. Regression analysis showed that the two strongest predictors of implement complexity were growth season (GS) (as a proxy for risk) and the number of annual residential moves (NMV). With the understanding that NMV and GS are likely not independent, the authors created addition and interaction models to understand how these variables may work in tandem to influence implement diversity and elaborateness. The results show that a shorter growing season (higher risk) and a lower number of moves are correlated with greater implement complexity. This analysis also divided the hunter-gatherers into two subgroups: a subgroup characterized by higher diversity of complex implements and more elaborate individual implements than predicted by the model, and a subgroup characterized by lower diversity and less elaborateness than predicted. These subgroups were found to correspond with the distinction between foragers (groups that move more-or-less as a unit while gathering) and collectors (groups that gather (logistically from a more-or-less fixed settlement), with the higher diversity subgroup being made up mostly of collectors and the lower diversity subgroup being made up mostly of foragers. Finally, the authors suggest that under conditions where population growth leads to increased density, foraging strategies will tend to shift to collector strategies in conjunction with increased elaborateness of implements to exploit resources with greater intensity.

In an effort to better understand variation in jealous response cross-culturally, the researchers of this study surveyed 11 different populations, eight of which were small-scale societies on five different continents (Mayangna, Shuar, Tsimane, Himba, Hadza, Karo Batak, Mosuo, and Yasawa) and three of which were in urban settings (Los Angeles, CA, "urban India" (online), and Okinawa, Japan). Looking at the differences between sexual and emotional infidelity, researchers found that greater paternal investment and lower frequency of extramarital sex are associated with more severe jealous response.

This study focuses on the effect of type of warfare and community intermarriage on women's participation in warfare.

This article focuses on the cross-cultural data comparing the relationship between changes in status and availability of important roles, with an emphasis on women. Cultural and structural aspects of society are examined to discover their relationship to the position of women after their child-bearing years.

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.

This study posits that dowry is a recent historical development, and that cultural complexity is a necessary but not sufficient cause for its emergence. Comparisons of frequencies support these claims.

This article explores the relationship between social stratification and control hierarchies, defined as "command-obedience relationships" within economic, political, religious, military, and familial institutions. Results indicate a positive association.

This article examines the evolution of games, particularly the way the complexity of games is affected by political organization, demographics, social differentiation, and religious differentiation.