This study examines the relationship between mother absence in child rearing and kinship terminology, particularly the differentiation of daughters and nieces. A significant association is found and the author offers theories of causality in both directions.

This study examines the relationship between disequilibrium and cognitive development using measurements of child-rearing, presence of high gods, and games of strategy.

This study examines the relationship between disequilibrium in child-rearing and societal complexity (particularly social complexity rather than technical complexity). The author suggests that child-rearing plays a role in forming cultural dimensions.

This article tests the relationship between child-training variables and cultural complexity. Attention is paid to different types of socialization pressure (group-oriented versus individual-oriented; the degree of anxiety created by the pressure). Findings suggest that group-oriented socialization promotes societal complexity, but individual-oriented socialization and pressure-induced anxiety do not.

This book chapter tests new and pre-existing theories (Horton, Field, Bacon et al.) for the cause of variation in drinking across cultures. Folktale content is used to test psychological variables more directly than has been done previously. Folktale content is analyzed programmatically with an acknowledged error level of up to one-third. Results lend support to Field's 1962 theory that loose social organization facilitates drinking.

This article examines how an increase in overall societal complexity affects local political offices. Findings suggest that a more complex society has a slight tendency to develop more political offices within the community, but there is greater support for an increased number of jurisdictional levels within the community.

In this article, the authors seek to reevaluate Nolan's (2003) study on the primary determinants of war. They reanalyze his hypotheses with what they claim are more robust measures and methodology. They conclude that there is only a little evidence supporting Nolan's theories, that more productive echnology and higher population density predict war, and that overall ecological-evolutionary and sociopolitical explanations of war are equally supported by empirical data.

The present study attempts to replicate the Ember, Ember, and Russett (1992) worldwide finding that fighting rarely occurs between democracies in a sample of eastern African societies. Following the earlier study, the authors considered internal warfare to be an analog of international warfare and measures of political participation analogous to democracy. The researchers also explore if there is an association between political participation and committing atrocities. Contrary to past findings, internal warfare was not predicted by the same set of variables as the 1992 study, but there is an inverse relationship between committing atrocities and political participation. However, when additional variables were added, internal warfare was significantly predicted by less political participation.

Child-rearing practices are tested for a relationship to art and music characteristics in a cross-cultural sample.

This article examines child-training through children's display of individualistic orientations (self-reliance, achievement, and general independence) and/or group orientations (responsibility, nurturance, and obedience). Five sub-categories measure whether each orientation is linked to a child's experience of general pressure or performance anxiety/conflict. Together, these orientations their sub-categories total 30 variables that were correlated; differences in gender were also examined. Results indicate that child-rearing pressure to act one way predicts pressure to act in other ways, and this pattern of interaction between variables did not vary by gender.