This article tests a broad hypothesis that marital structure is associated with economic type. Results indicate that where women's potential contribution to subsistence is high (as in gathering and agricultural societies), women's contribution is positively associated with polygyny. By contrast, in fishing, hunting, and herding societies, female contribution to subsistence is generally minimal and has a negative association with polygyny.

This article examines the relationships between family structure, type of mate-selection system, and romantic love as a basis for mate-selection. Analysis indicates that autonomous mate selection is more common in societies with nuclear family structure and neolocal residence patterns. Romantic love as a basis for mate selection is also more common with nuclear family organization, but it is negatively associated with neolocal residence patterns.

This article investigates how status of the elderly is affected by economic type, family organization, inheritance of real property, and unilocal residence patterns. Multivariate analysis ultimately suggests that agricultural economy, patrilocal residence, and fully extended family systems are significant predictors of higher status of the elderly. No major gender differences were discovered.

This article examines the status of the elderly cross-culturally, proposing that familial complexity, unlineal descent, and unilocal residence are predictors of high status. The authors theorize that elderly male status will be highest in patrilineal and patrilocal societies; elderly female status will be highest in matrilineal and matrilocal societies. Some support is found for these patterns, but the authors ultimately regard them as too simple to adequately predict status of the elderly.

This study examines the effect of family structural complexity, residence and descent system, and female contribution to subsistence on women's power in marriage. Results suggest that wives have more power in marriage where there is nuclear family organization and matrilocality. The authors suggest that resource theory should broaden its conception of valued resources to include dimensions such as family organization patterns.

A large-scale comparative study of folk songs around the world employing systematic measures (cantometrics). The aim was not just to describe variation but to test hypotheses about the relationships between song style and societal structures. Dance was also considered.

This chapter examines the relationship between singing behavior, specifically vocal rasp, and sex-role differences. Results suggest that conformity training is negatively associated with the use of vocal rasp. Results also suggest that women are more likely to sing with vocal rasp in societies where they make a more significant contribution to subsistence.

This article examines correlates of sexual fear among men and women. The author concludes that the more authority men have over women, the more women will dread male genitals and vice versa.

This study investigates a material explanation for the practice of twin infanticide. Empirical analysis suggests that twin infanticide is more likely where women lack sufficient facilities to rear two infants while fulfilling her other responsibilities.

This paper examines ritual surrounding the female reproductive cycle and its relationship with female power. Data support two patterns: female pollution ritual tends to take place in relatively complex societies with low female contribution to subsistence, low female status, unilineal kinship and extended families; male productive ritual, on the other hand, tends to take place in societies with higher female contribution to subsistence, higher female status, cognatic kinship and small families.