This paper suggests that previously matrilocal and matrilineal societies which are subject to a high mortality rate when they switch to fighting internally will develop avunculocal residence. The cross-cultural data presented supports the hypothesis.

This paper offers a tentative theory of avunculocal residence: societies that were matrilocal and matrilineal will be likely to develop avunculocality when they switch to internal warfare and experience a high male mortality rate. Some cross-cultural evidence to support this theory is provided.

This article investigates residence, descent rules, and family structure. Empirical analysis suggests that they are associated with settlement patterns, particularly economic and demographic variables.

This article tests some conditions that may lead to the emergence of unilineal descent, focusing on unilocality and warfare. Unilineal descent is thought to be likely in a unilocal society without a centralized political system that is experiencing intra- or inter-societal warfare. The authors also posit that a "clan" system usually develops prior to a "lineage" system.

This article tests some conditions that may lead to the emergence of unilineal descent, focusing on unilocality and warfare. Unilineal descent is thought to be likely in a unilocal society without a centralized political system that is experiencing intra- or inter-societal warfare. The authors also posit that a "clan" system usually develops prior to a "lineage" system.

This paper suggests that previously matrilocal and matrilineal societies which are subject to a high mortality rate when they switch to fighting internally will develop avunculocal residence. The cross-cultural data presented supports the hypothesis.

This article tests some conditions that may lead to the emergence of unilineal descent, focusing on unilocality and warfare. Unilineal descent is thought to be likely in a unilocal society without a centralized political system that is experiencing intra- or inter-societal warfare. The authors also posit that a "clan" system usually develops prior to a "lineage" system.

This article tests some conditions that may lead to the emergence of unilineal descent, focusing on unilocality and warfare. Unilineal descent is thought to be likely in a unilocal society without a centralized political system that is experiencing intra- or inter-societal warfare. The authors also posit that a "clan" system usually develops prior to a "lineage" system.

This article tests some conditions that may lead to the emergence of unilineal descent, focusing on unilocality and warfare. Unilineal descent is thought to be likely in a unilocal society without a centralized political system that is experiencing intra- or inter-societal warfare. The authors also posit that a "clan" system usually develops prior to a "lineage" system.

This chapter explores and tests some propositions about matrilineal societies. Supplementary to that discussion, the author also explores the problems of method associated with the use of coded data on large samples of cultures.