The main premise of the present study is to investigate the relationship between monotheism and dependence nurturance during early childhood and adulthood. Terry notes the human need to explain and understand the world, and theorizes that this understanding derives from personal experience, learned information, and supernatural explanation. Terry tests the hypothesis that supernatural explanations (monothestic beliefs) will be formulated if individuals cannot depend on their own experiences and/or others to reduce uncertainty (a result of independence training).

This exploratory study seeks to explain cassava production and processing in Africa by considering cultural, agronomic, and environmental data. After examining the descriptive results of the agricultural and social contexts of cassava use, the authors build upon Boserup's population density model (1965) to analyze their own hypothesized model of cassava's importance among the sampled societies.

This chapter examines the relationship between male parental behavior and influences of species, ecological and social factors. The authors first present a cross-phylogenetic perspective on paternal differences between species, then offer two quantitative studies: a comparative study of non-western human societies that correlates father-infant proximity with socioecological factors and another about father-infant proximity among the !Kung.

This article proposes that societal factors that cause anxiety concerning isolation and self-reliance leads to a preoccupation with dreams. Authors test associations between subsistence economy and marital residence and the use of dreams to seek and control supernatural powers.

This study examines correlates of possession trance among cultures in sub-Saharan Africa. Several variables were tested (including community organization, marriage form, family form, and settlement pattern) but only a few were related to possession trance. Results indicate that the presence of slavery, stratification, and role and structure differentiation are significantly associated with possession trance.

Anthropologists have claimed that possession trance– an altered state of consciousness from spirit possession– is a psychosocial phenomenon. In particular, they argue that it is related to levels of social complexity, rigidity, and separation in gender participation. The author tests this claim through Bayesian hierarchical generalized linear models and phylogenetic comparative methods, but finds that possession trance is only correlated with social complexity and rigidity, not separation in gender participation.

This chapter reviews various ethnographic and psychological studies of dreaming and hypothesizes about the relationship between institutionalized forms of trance and the use of dreams. Results show that societies with institutionalized forms of trance are more likely to use dreams to seek and control supernatural powers.

This study presents a sociological theory of marriage type based on socioeconomic organization. Results suggest that intensive agriculture, more stratification, greater political integration, a fixed settlement pattern, a larger population, and greater labor specialization tended to be correlates of monogamy.

This article examines the relationship between hunter-gatherer mobility and resource distribution. Several environmental and mobility variables are defined. Data suggest that the extent to which a group of hunter-gatherers emphasizes residential or logistic mobility is closely related to the structure of resources in their environment.

This article proposes that societal factors that cause anxiety concerning isolation and self-reliance leads to a preoccupation with dreams. Authors test associations between subsistence economy and marital residence and the use of dreams to seek and control supernatural powers.