This study focuses on the relationship between women's power/status and divorce. Tests of gender variables with measures of divorce highlights the importance of sexual equality in divorce frequency as well as the effect of division of labor on divorce.

This study attempts to expand on the list of common customs employed to cope with childlessness in a marriage. Authors specifically examine the relationship between the presence of customs that help cope with childlessness and the severity of punishment for adultery. Results indicate a significant relationship between these two variables.

This study examines the relationship between pairbonds and lactation, specifically the relationship between pairbond stability, alloparenting, and cross-cultural trends in breastfeeding. Findings show that both conjugal stability and availability of alloparental care are associated with age at weaning.

This study discusses many variables that may influence the direction of altruism within a family. Significant relationships were found between paternity certainty, conjugal instability, marital residence, cross-cousin marriage preferences, and direction of altruistic behavior. Special emphasis is placed on the importance of the mother's brother.

This paper reports on a cross-cultural test of the theory that higher status of women causes higher divorce rates. This theory has typically been expressed in terms of variations in family authority or in terms of women's economic opportunities (375).

This study examines the predictors of arranged marriage versus marriage for love. Several predictions are supported and results uphold the hypothesis that "societies promote the method of marriage contract enforcement best adapted to available production technology, incentives to misbehave, and methods of coercion."

Authors present a model of optimal postmarital residence rules based on human capital investments made before marriage. Implications of this model are tested cross-culturally. Environmental, subsistence, economic, and social variables are considered as predictors of postmarital residence patterns.

This study tests three hypotheses on the evolution of the human pair-bond: male-provisioning, male mating competition, and the defense of offspring from other males. Findings indicate that male provisioning and mating competition are factors in the development of the pair-bond. Additional findings indicate that alloparentling, polygyny, and equal contribution to subsistence by each sex contribute to the security of the pair-bond.

This article tests a broad hypothesis that slavery is an inevitable stage in society's economic development. The author rejects this hypothesis; he argues that there are two main types of slavery (slaves for economic capital or social capital) and each type has its own set of social and politcal determinants. Overall, the power dynamic between husbands and wives is thought to be a key predictor of slavery.

Ackerman performs a cross-cultural analysis on the structural determinants of divorce rate as originally hypothesized by Max Gluckman and elaborated on by other researchers. Ackerman's results suggest that when spouses share a network of affiliation, divorce rates are low; when spouses maintain separate affiliations, divorce rates are high. Ackerman's statistical analysis and discussion provide an explanatory framework for further research.