The researchers use phylogenetic methods to map out the evolutionary trajectories of land tenure norms across 97 Austronesian societies. The analysis suggests the relevance of vertical transmission in patterning land tenure norms, rather than horizontal transmission. It also strongly supports a model along a N(none)-I(individual)-G(group)-K(kin) pathway.

This article tests Randall Collin's 1975 theory that political-economic factors, rather than family/kinship factors, predict the degree of sexual stratification in a given society. A multivariate model is tested and findings contradict the theory.

In this paper, the authors utilize phylogenetic methods to reconstruct the evolution of land tenure norms among 97 Austronesian societies. They coded these norms for each society as none (N), group (G), group-kin (K), and individual (I). After formulating various models of evolution through these various stages, they used Bayesian analysis to determine support for each. They conclude with remarks about this type of evolutionary phylogenetic research as a form of "virtual archeology."

This paper examines the Berlin-Kay color salience theory and offers four correlates of color salience: earliness of introduction, brevity of expression, frequency of use, and frequency of mention in ethnographic literature. All four correlations support the Berlin-Kay theory. The authors suggest that salience may be “an important general principle of cultural evolution” (1107).

This study examines aggression in folktales in relation to child socialization variables. The author suggests that punishment for aggression and aggression anxiety are related to how aggression is portrayed in folktales. Hypotheses are supported.

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.

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 role of schooling in socialization processes and cultural complexity, seeking to understand whether schooling is correlated with these variables and/or affects them. The author concludes that school serves as a socializer for young children, a skill developer for older children, and a homogenizing force on societal child-rearing practices.

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.