This book investigates individual and group responses to death and the problems that death can create in a society. Several hypotheses regarding grief and mourning, as well as their variation with other societal variables, are supported with cross-cultural tests.

This paper examines death customs meant to break ties with a deceased spouse. The authors propose that remarriage rates are higher where these tie-breaking customs are practiced and that this association is stronger where sororate or levirate remarriage is practiced. Empirical support is found for these hypotheses.

Authors explore the relationship between privacy among newlywed couples and romantic love as a basis for marriage. Authors also consider the relationship between newlywed privacy and kin avoidence. Both associations are found to be statistically significant.

The relationships of aggression and crime to variables of childhood experience, adult behavior, and social structure are cross-culturally analyzed.

Based on work by Rosenblatt (1966), this article tests a hypothesis relating sexual freedom to romantic love. Findings suggest a relationship between premarital and extramarital sexual permissiveness equality for women and men and romantic love.

This study examines the consequences of birth order; results suggest that the firstborn child is more likely to have social authority as they grow older (they have siblings’ respect, they control property or head kin groups, etc.). The authors suggest that this authority may be legitimated by extra attention firstborns receive though elaborate birth ceremonies and teknonymy.

Authors use an exhange theory perspective to explain differences in sex restrictions during betrothal. Results indicate a positive association between the amount of wealth transferred and sex restrictions during betrothal.

This article investigates marriage ceremonies as a technique for encouraging commitment and protecting wealth and alliance stakes in a marriage. Hypotheses are supported.

This study tests predictions of homosexuality. Results suggest that homosexuality is significantly associated with father-son contact.

This article examines three theories regarding the existence of pollution rules. Results show support for a psychological theory put forward by Freud that predicts a relationship between father-child contact, post-partum sex taboos, and menstrual taboos.