Piaget's social psychology is not widely discussed among psychologists, partly because much of it is still contained in untranslated French works. In this article I summarize the main lines of Piaget's social psychology and briefly indicate its relation to current theories in social psychology. Rejecting both Durkheim's sociological holism and Tarde's individualism, Piaget advances a sociological relativism in which all social facts are reducible to social relations and these, in turn, are reducible to rules, values and signs. Piaget's theory of (...) social values takes the form of a social exchange theory characterized in an abstract logical way. Piaget claims social exchange requires normative principles of reciprocity and that individual social development results in such an equilibrium because rationality itself is social and based upon social cooperation. These views, in turn, derive from Piaget's orthogenetic views concerning the course of evolution: development can be characterized as an increase in equilibrium manifested both in individual action and in social interaction. (shrink)

I offer a discussion of the criminological sociology of Ferdinand Tönnies (1855-1936). While Tönnies is generally well known for his theory of Gemeinschaft and Gesellschaft, his elaborate contributions to the sociological study of crime have been almost entirely neglected in the history of sociology. Situated within Tönnies’ general theoretical perspective, I present the central themes of Tönnies’ study of crime and discuss its conceptual and methodological characteristics as a distinct approach in criminological sociology. I additionally center on the importance of (...) Tönnies’ criminological work for the reception and status of his sociological theory. I argue that the neglect of Tönnies’ crime studies has led to overlooking Tönnies’ aspiration to integrate sociological theory and empirical inquiry, which has contributed to misconstrue his unique conception of social order. (shrink)