In this paper, the author examines the effects of recent pension policies in Indonesia and Ghana on the practice of matri- or patrilocality. She also explores the relationships between these policies, marital residence, education, and elderly support. Her findings show that both matri/patrilocality and the investment parents make in their children have declined since the implementation of the pension plans.

This article examines whether intergenerational wealth transmission perpetuates inequality among hunter-gatherers. The authors consider three types of wealth: embodied, material, and relational. Empirical analysis of wealth transmission in five cultures suggests that, in many cases, a parent’s wealth is associated with a child’s life chances. Gini coefficients suggest that hunter-gatherer cultures have low to moderate wealth inequality overall: very low by current world standards but not non-existent.

This study examines the patterns in associations between cultural traits. Factor analysis and hierarchical cluster analyses were employed to identify various dimensions of culture. Regional patterns and theoretical implications of the findings are discussed.

This article suggests that societies are not passive receivers of traits, but rather that diffusion is purposive, sensitive to its environmental outcomes and thus influenced by trait content. Findings support this hypothesis.

This article investigates variables related to suicide in preindustrial societies. Bivariate analyses indicate associations between rates of suicide and religion, kinship, political and economic integration, expression of emotions, and importance of pride. Multiple regression identifies three key predictors of suicide: the major economic activity, rules concerning the expression of emotions, and the importance of pride and shame.

In order to explore the evolution of mutually beneficial transactions in large societies, this experimental study gathered data on the way people in societies of different subsistence types played games simulating interactions with anonymous others. The degree of fairness displayed by different players was correlated with measures of large-scale institutions, such as a market or world religion, that were present in a player’s society. Results suggest that “modern prosociality is not solely the product of an innate psychology, but also reflects norms and institutions that have emerged over the course of human history” (1480).

This study examines costly punishment behavior across cultures. Authors conducted economic games in a variety of societies and found that costly punishment behavior occurs to varied degrees across cultures. Results also suggest that altruistic behavior is associated with costly punishment behavior.

This article presents the results of economic behavior experiments conducted on members of 15 small scale societies. Although three different economic experiments were conducted, findings focus on the results of the "Ultimatum Game." The authors found that no society adhered to behavior predicted by the "selfishness axiom" which suggests that individuals will behave in a way that maximizes their own gain. Authors also discuss possible predictors of behavioral variation within and between groups.

Observing that rates of polygynous marriage tend to increase with wealth difference, the authors of this paper attempt to understand why monogamous marriage has flourished in Europe and other parts of the world even as wealth differences have expanded. The authors theorize that monogamous marriage promotes the success of the groups that employ the practice by suppressing intra-group competition and that this is what has happened in Europe. Subsequently, the authors test hypotheses that are implicated in this theory.

This article draws from anthropology, psychology, and history to gain insight into the causes of large-scale psychological variation among humans. The authors of this study are mainly concerned with the way that weak kinship structures induced by policies of the Western Church in Europe may have resulted in the modern "WEIRD" (an acronym for "Western, Educated, Industrialized, Rich, and Democratic") psychological profiles in that same region. By correlating the amount of contact with the Western Church, rates of cross-cousin marriage (as an element of kin tightness), and degrees of individualism (as an element of WEIRD psychology), the authors are able to find support for this theory.