This article investigates the sexual division of labor between adults and children. Data analysis suggests that children usually perform tasks appropriate for an adult of the same gender, but boys will often perform women’s tasks while girls generally do not perform men’s tasks. Thus, women tend to benefit more from children’s labor.

This paper seeks to understand the roles played by children and adolescents in hunter-gatherer societies in relation to their social and ecological context. The authors set out to investigate how environmental factors, ecological risk, and the energetic contributions of adult men and women to food production may have influenced children/adolescent allocation of time to child care, domestic work, food production, and play. In order to carry out this study, the authors logged the behaviors of 690 children and adolescents from twelve hunter-gatherer and mixed-subsistence societies (Agta, Aka, Baka, BaYaka, Dukha, Hadza, Matsi-genka, Maya, Mayangna, Mikea, Pume, and Tsimane), totaling 85,597 unique observations. The study found that harsh environmental factors were not associated with child/adolescent time allocation, but that local ecological risk such as dangerous animals and lack of water availability predicted decreased time allocation to child care and domestic work, and that increased adult female participation in food production was associated with less time invested in child care among boys. It also found that all gendered differences in time allocation among children were stronger when men made greater contributions to food production than women. The authors interpret these results to signify that parents may play a role in preparing their children for environmental and ecological difficulty in order to help them develop skills that will help them become useful community members as adults.

The article discusses the role of toys and tools in the development of skills and cultural transmission in hunter-gatherer societies. The authors present a cross-cultural inventory of objects made for and by hunter-gatherer children and adolescents, finding that toys and tools were primarily handled outside of explicit pedagogical contexts, and there is little evidence for formalised apprenticeships. The authors suggest that children's self-directed interactions with objects, especially during play, have a critical role in early-age enskillment. Both boys and girls tend to use objects in work and play that emulate the gendered division of labor in their communities, and many objects made by and for children had full-scale counterparts. Finally, the authors argue that the peer group is crucial to skill acquisition in hunter-gatherer societies.

Authors undertook two studies to investigate the natures of work and play cross-culturally in children ages 6-10. The first study investigated potential variables affecting cross-cultural variation in the degree of children's contribution to economic work. The second study investigated the degree to which (and variables affecting why) forms of child's play reflect economic work and/or adult activities across various cultures.

The relationships of aggression and crime to variables of childhood experience, adult behavior, and social structure are cross-culturally analyzed.

This book examines population growth rate and its correlates by testing 274 hypotheses (derived from multiple theories) with an 18-society sample. Forty-one of these hypotheses were significant at the .05 level, leading the author to accept these relationships as reflective of the real world. The 274 hypotheses are grouped into 51 broader hypotheses, and marked by (*) where relationships are significant as designated by the author or by significance p < 0.05.

This study reanalyzes data from a previous study on variations in children's play from the Six Cultures project. Data described four types of play: role play, fantasy play, imaginative play, and creative-constructive play. Results shed light on the interplay between cultural, historial, economic and material conditions on the type and amount of play, as well as gender differences in play.

This article presents a test of one hypothesis relating women's rejection of children to the labor activities expected of women. The hypothesis is not supported by the data.

Archaeologists often interpret found portable artifacts (e.g. dolls, miniature weapons) as ritual objects. But it is argued that they might instead reflect children's play activities. This descriptive study analyzes the artifacts and context of children's play using the literature and the ethnographic record of 82 hunter-gatherer societies. Six signs of the presence of children, that might survive in archaeological record are noted, which may suggest that many "ritual activities" are children's activities.

Cultures vary widely in regards to beauty standards for female body fat: while industrialized nations typically prefer thinness in women, ethnographic reports indicate that plumpness is valued in many small-scale societies. Here the authors evaluate several hypotheses that relate variation in female body fat preference to variation in socioecology such as food storage, climate, male social dominance, valuation and restriction of women's work, and female stress during adolescence.