This paper hypothesizes that cross-cultural variation in rhythm is related to variation in infant carrying practices. Suggestions are made regarding the psychological origin of rhythm as well as the function and importance of music in human experience.

This article seeks to examine the distribution and frequency of bride-theft. Tylor's (1889) findings between various forms of marriage by capture and certain other social instituions are confirmed.

This paper explores the relationship between polygyny and societal rank. Results suggest that the higher a male's rank, the higher the incidence of polygyny.

The author argues for the use of sexual selection as a theoretical framework to give meaning to the various cross-cultural studies that show significant association between form of marriage (polygyny vs. monogamy) and other cultural, social, and personality variables. The author suggests that "marriage systems reflect individual reproductive strategies."

This chapter tests the influences of physiological stressors during infancy on different aspects of musical behavior. Findings suggest that songs in societies where infantile stress is practiced will be characterized by stronger accents and a wider range.

This chapter attempts to explain why the number, importance, and duration of food and sex taboos during pregnancy vary cross-culturally. The author hypothesizes that differences in child socialization will be associated with differences in food taboos, and differences in sexual behavior and sanctions will be associated with sex taboos. Results support the hypotheses.

This study examines several correlates of the shape of floor plans of dwellings. Authors find that "whether a culture is settled or nomadic, the form of its family and the presence or absence of status distinctions are related to its house type, and the house types can in turn be inferred from the floor plan." Curvilinear houses are associated with polygyny and nomadism and rectilinear houses are associated with sedentarism, extended families, and status distinctions.

Building on comparative study of the Mormons, Texans, and Zuni in the Rimrock area of Southwestern U.S., the authors cross-cultural test some hypotheses cross-culturally.