This chapter is concerned with the conditions under which task allocation between males and females changes in a way that alters the imbalance of power favoring males. The author finds that when female contribution to subsistence is high or low, female status is low, but when female and male contribution to subsistence is more balanced, there is greater equality between male and female status.

This article offers an analysis of the rape of women cross-culturally, positing that rape is present under certain cultural circumstances. The author tests for correlations between rape and aspects of sexual repression, group violence, childrearing, and ideologies of male dominance. There are significant associations between male sexual violence and other types of violence, as well as between rape and ideologies of male dominance.

This book explores the factors that affect sexual inequality. The author first focuses on the symbolic representations of a culture's "sex-role plan," or how male and female power is scripted in different societies. The author then tests the relationships bewteen sexual inequality and variables like subsistence strategy, division of labor, and menstrual and sex taboos. The bases of female power and the rise of male dominance are also discussed.

This study tests an ecological-economic theory of female contribution to subsistence, focusing on subsistence type as a potential correlate. In an exploratory analysis, 28 independent variables (not all listed below) are examined. The relationship between female contribution to subsistence and female status is also examined.

This study explores predictors of variation in two dimensions of marital residence patterns among hunter-gatherers: 1) the tendency toward patrilocality versus matrilocality and 2) the tendency toward unilocality versus bilocality.

The present research investigates food sharing and labor sharing practices of 98 nonindustrial societies. The aims are to: 1) document the frequency and scope of sharing, and 2) test the theory that greater sharing is adaptive in societies subject to more resource stress (including natural hazards).

This article used sub-national, historical and cross-country data to examine if exposure to ultraviolet radiation (UV-R) could be a factor in the formation of individualism and collectivism. The study found support, across all data sets, that increased exposure to UV-R is associated to more collectivism within a culture. The authors theorized that UV-R exposure increases the likelihood of eye disease causing higher rates of blindness. With increased levels of blindness, the more emphasis there will be on close family relations and/or increased uncertainty avoidance from out-groups leading to more collectivism in a culture.

This article discusses constraints on role behavior that affect the division of labor, focusing on women’s childcare responsibilities, the nature of production sequences, and occupational specialization. The authors employ entailment analysis to examine 50 activities; results suggest three findings: 1) men are more likely to be assigned tasks that require travel and exposure to danger, 2) men are more likely to perform tasks that are early in the production sequence, and 3) if women perform a task at an early stage of production, they are more likely to perform subsequent tasks.

Using a cross-cultural sample of 91 societies, this paper draws on ecological theory to test if unpredictable environments will favor subsistence diversification. The general hypothesis is that societies with high climate unpredictability and resource stress would exhibit more subsistence diversity than societies in more stable climates. The authors examined four environmental and resource stress variables while controlling for temperature variance, subsistence activity, and phylogeny. Support was found for 2 of the 4 variables--chronic scarcity and environmental instability. In the discussion they suggest that more commonly observed events (e.g. annual hunger and climate unpredictability) may give people more motivation to change subsistence than rarer events (e.g. natural hazards and famine).

This article reviews theories of marital power and tests for a relationship between wives’ contribution to subsistence and their conjugal power in patriarchal cultures. Results indicate a positive association. The role of cultural complexity is also considered; its relationship with wives’ power is negative and linear while its relationship with wives’ contribution to subsistence is negative and non-linear.