Describes three unique characteristics of adult thought: (1) an understanding of the relativistic nature of knowledge, (2) an acceptance of contradiction as a part of reality, and (3) an integrative approach to thinking. Analysis of the philosophical foundations of these characteristics is followed by critical examination of current studies of…

Outlines a life-span model which extends Piaget's theory of cognitive development to adulthood. (SS)

Uses Rousseau's "Emile" to explicate Kohlberg's characterization of moral development and to illuminate several theoretical problems in Kohlberg's cognitive-developmental account. Analysis supports contentions that Kohlberg's concept of morality is unduly narrow and suggests that his one-sidedly rationalistic approach exaggerates the…

Sees Levenson and Crumpler's liberative model as idealistic, and critiques apparently anti-materialistic implications of the model. Maintains that Levenson and Crumpler's suggestion that the goal of adult development is to free the individual from environmental and biological influences is bad science but constitutes a valuable sermon. (BC)

Compares ontogenetic models, which stress development through a series of stages; sociogenic models, which stress the influence of social context on adult behavior; and liberative models. Liberative models do not treat adult development as entirely dependent on biological or social determinism, and do stress individuals' conscious efforts at…

Reconceptualizes Kohlberg's theory and research on moral stages in the light of recent criticisms. A proposed revision describes moral development in adulthood as existential rather than Piagetian and restricts moral judgment in the standard stage sense to childhood and adolescence. (Author/SS)

A dialectical schemata framework was used to interpret, code, and compare 27 interviews on the nature of education with freshmen, seniors and faculty members at a small, highly selective liberal arts college in order to provide a description of the organization of dialectical thinking and its presence in mature thought. (Author/DB)