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.

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.

This article tests the effects of variables associated with political participation on the frequency of internal warfare. Findings suggest support for the hypothesis that democracies rarely fight each other.

This paper reviews the results of the author's cross-cultural studies of war and aggression and their implications for prehistory.

This study examines the relationship between political participation and warfare, suggesting that checks on power, removal of leaders, extent of political participation, and absence of fission will be negatively associated with the frequency of warfare. This hypothesis was supported with empirical analysis.

This article explores the factors that predict rituals of conflict. Hypotheses are derived from Gluckman's analysis of Southeast African rituals of rebellion and are tested against a cross-cultural sample.

This article tests various explainations for corporal punishment of children, including social complexity, a societal culture of violence, and whether help in child rearing is available. Analysis suggests that corporal punishment may be a parent's way to prepare children for societal power inequality.

This article tests various explainations for corporal punishment of children, including social complexity, a societal culture of violence, and whether help in child rearing is available. Analysis suggests that corporal punishment may be a parent's way to prepare children for societal power inequality.

This article tests various explainations for corporal punishment of children, including social complexity, a societal culture of violence, and whether help in child rearing is available. Analysis suggests that corporal punishment may be a parent's way to prepare children for societal power inequality.

This article tests various explainations for corporal punishment of children, including social complexity, a societal culture of violence, and whether help in child rearing is available. Analysis suggests that corporal punishment may be a parent's way to prepare children for societal power inequality.