Evolutionary anthropologists commonly describe humans as a highly cooperative species, based on our evolved socio-cognitive capacities. However, students and the general public may not necessarily share this view about our species. At the same time, fostering our ability to cooperate is considered a key foundation for achieving sustainable…

Gottlieb's (1991/2007) target article represents a milestone in our understanding of the impact of social experience on developmental malleability. Interactions across the species-typical and operant behavior categories are increasingly understood to exist. The social contingencies present in the normal species-typical developmental manifold are…

The topic of altruistic behavior is an important one in studying the evolution of behavior. It is questioned whether natural selection can actually favor patterns of behavior that apparently do not favor the survival of the individual. Game theory models are presented to help explore the problem. (MA)

Sociobiology, although in its formative stage, is the most promising paradigm for bridging the gap between biology and the social sciences. (Author/AM)

This article reviews the possibilities that a comparative, functionally oriented view of communication evolution offers to a linguist interested in the evolution of human languages and suggests a wide variety of areas which might be further investigated with profit. (CFM)

Reviews the theory and research on the physiological or genetic origins of parenting behavior, noting that an ethological or evolutionary analysis of parenting behavior supports the idea that primates, including man, have evolved psychological structures which are particularly adapted to respond to cues from young children. (Author/JM)