A criticism of Youniss' (1975) dialectical conception of Piaget's figurative-operative distinction. It is suggested that the figurative-operative distinction does not meet the criteria for a subject-object dialectic. (JMB)

Attempts to refute Riegel's (1973) claim that Piaget's formal operations distort reality for the sake of logic. It is suggested that Piaget's figurative-operative distinction is dialectical and that Piaget's theory is valuable precisely for its resolution of how a person remains internally ordered while adapting to the external world. (JMB)

Analyzes the relationship between the development of formal operations and the development of the adolescent personality, as hypothesized by Inhelder and Piaget. It is suggested that the concepts of possibility and reflectivity have a variety of meanings, and that once these meanings are examined, the logical foundation for the…

Piaget's conceptualization of concrete and formal operations is presented. It is contended that Piaget has obfuscated logic, metaphysics and methodology. (MS)

A commentary on the sense of isolation and estrangement which commonly accompanies the relativism ushered in by formal operational thought, and a detailing of several regressive strategies frequently employed by adolescents in their efforts to accomodate to this plurality of solitudes. (JMB)

Results of this investigation support the view that operating class inclusion requires coordination between logical intension and extension, a process which can be facilitated through training. (Author/WY)

Suggests that although Piaget's psychological theory is developmental and dialectical in a general way, the lack of a developed philosophical basis leads to the subordination of a dialectical approach to static, anti-dialectical concepts. Hegel's theory of interaction and contradiction is examined to show that dialectical theory has a precise…

Presents a brief overview of research and developments in the study of formal operations thought since 1972 along with some speculations concerning future research directions. (Author/MP)

Provides clarification of the Piagetian theory of the development of conservation and reviews the state of knowledge regarding the theory. It is concluded that reasonable evidence exists suggesting that conservation by identity precedes and induces the emergence of conservation by inversion and compensation. (Author/DB)

The existence of a time lag discovered in the cross-cultural application of Piagetian tests may result from a socio-economic bias in Piaget's theory. Abstract, formal cognition may reflect a particular social structure, embodying the principles of exchange value, reification, and alienation which govern production and exchange in the…

Offers a theoretical account of moral rationality within a rational constructivist paradigm examining the nature and relationship of rationality and reasoning. Suggests progressive changes through developmental levels of moral rationality. Proposes a developmental moral epistemology that accommodates moral pluralism to a greater degree than does…

Suggests that constructivist rationality may be more pervasive across cultures than Moshman commits to. Proposes that rationality is not always adequate, and there is a need for essentially moral labor, such as differentiating moral from nonmoral or analyzing differing moral constructs and their potential coexistence, coordination, and structural…