The authors examine correlations between slavery and variables that can potentially be detected archaeologically. The authors do not test specific hypotheses, but aim to explore the variables in a broader sense. As such, the authors use a grounded theory approach to data analysis in order to examine trends that emerge from the data itself.

This article stresses the use of multivariate analysis to study the emergence of states. The authors first discuss how social inequality, population density, and trade affect state development. Next, they turn to a time series regression to formally examine social stratification, urbanization, technological specialization as predictors of political integration. Finally, economic vulnerability and scalar stress are considered as possible underlying factors in the emergence of states.

The author analyzes 76 societies synchronically, positing that the evil eye belief functions as a useful heuristic and prosocial/cohesive element in weakly-institutionalized societies with significant wealth inequality; in particular, the evil eye belief is found to be more prevalent in agro-pastoral societies where material wealth is vulnerable and plays a dominant role in subsistence economy.

This chapter investigates the various socioeconomic variables that are associated with matrilineal and patrilineal institutions. Several variables were found to correlate significantly with matrilineal and patrilineal institutions.

The present study examines the validity of Robert Redfield's one-dimensional "folk-urban continuum" in a sample of 70 pre-industrial societies. As hypothesized, a factor analysis revealed that there is more than a single overriding factor about the "folk-urban continuum." These variables include kinship organization, size-complexity, and relative isolation. The author also contends there is an inverse relationship between relative isolation and size-complexity.

This book examines naming practices cross-culturally. The author posits that naming practices help to both reflect and create conceptions of personal identity. Several correlations between name meanings and practices and various sociocultural variables are presented.

This article investigates the theory that gossip, as a method of obtaining information and creating a meaningful social environment, increases in importance with society complexity. Forms of gossip in highly "modernized" societies, which are rare in the cross-cultural sample, are discussed. In addition, the authors explore associations between gender autonomy and the importance of gossip.

This article reviews literature on social evolution, urbanization, and their interrelationships before empirically examining the relationship between settlement size and organizational complexity. An index of social development composed of three indicators is introduced, critiqued, and compared to other classification systems.

In this study, the authors draw from intensity theory and combine previous research from the fields of behavioral ecology, economics, and social evolution to analyze drivers in the emergence and persistence of inequality across the world. They propose that environmental heterogeneity and circumscription (the difficulty of moving and establishing oneself in a new environment relative to remaining in the current one) play a significant role in the stratification of societies. Their results indicate that situations arise from various environmental conditions and levels of circumscription that may result in an individual giving up autonomy for material gain, thus favoring inequality.

This article takes a materialist approach to the evolution of ideology in human culture.This article examines the possible coevolution of sociocultural subsystems. The author emphasizes ideological variables and their relationship to technological and social-structural subsystems. Analysis supports a process of coevolution, which the author suggests refutes broad claims of cultural particularism.