This article suggests that Spiro's (1965) study on typology of social structure used a biased cross-cultural sample and possibly obscured regional patterns in data. Hypotheses related to marital structure, descent rules, food production and social stratification are tested.

This study employs factor analysis to develop a settlement pattern scale of cultural complexity. Political, economic, and religious factors are identified and implications for the structure of the cultural system are discussed.

This article focuses on the relationship between premarital sexual behavior in childhood and adolescence. New measures and ratings of sexual behavior are presented. Findings supp ort the prediction that sexual behavior in childhood correlates with sexual behavior in adolescence in societies where there is an emphasis on continuity from childhood to adolescence.

This article examines variation in polygyny among foragers. Empirical analysis suggests that the level of male provisioning influences mating systems: higher male contribution to subsistence is associated with monogamy. The influences of pathogen stress, male-male competition, and male coercion are also considered.

This article examines the relationship between sonority and climate. Results suggest that languages spoken in warmer climates have higher levels of sonority than languages spoken in colder climates.

This paper "reduces Murdock's 210 categories to 30 variables, and intercorrelates and factor analyzes the variables for six world subdivisions as well as for the entire world." This article also discusses factor analysis as a method and examines the correlations more closely between the two regions that differed the most, North America and the Circum-Mediterranean.

This article investigates relationships between socialization practices, group values, and cultural complexity. Analysis suggests that child-rearing variables and group cohesion in value orientation contribute significantly and independently to cultural complexity.

The article discusses how our understanding of dog-human bonds, dog behavior, and dog cognition is limited to Western, Educated, Industrialized, Rich, Democratic (WEIRD) societies, and the question of whether associations between dogs and humans are representative worldwide. The study collected data on the function and perception of dogs in 124 globally distributed societies using the eHRAF cross-cultural database. The results showed that keeping dogs for multiple purposes and/or employing dogs for highly cooperative or high investment functions is associated with closer dog-human bonds, increased primary caregiving, decreased negative treatment, and attributing personhood to dogs. The study challenges the notion that all dogs are the same and opens questions about how function and associated cultural correlates could fuel departures from the ‘typical’ behavior and social-cognitive skills we commonly associate with our canine friends.

This study examined the relationship between market integration and generalized prosocial behavior. The authors review theory suggesting that market integration fosters cooperation and fairness in dealing with strangers, and they investigate whether child training for generosity, honesty, and trust are associated with level of market integration among societies in the Standard Cross-Cultural Sample. Results do not indicate an association.

This article investigates how pathogen risk affects xenophobia, in-group bias, and collectivist and conformist values. Data analysis suggests that there is an association between pathogen risk and socialization for collectivist values, but the other variables were not associated with pathogen prevalence.