Abstract

On Relationship Between Cognitive Development and Moral Reasoning. Within the cognitive-developmental approach there is an assumption of structural parallelism that is an assumption of the developmental integrity of different areas of thinking. While creating his own theory of moral development, Lawrence Kohlberg formulated a hypothesis that cognitive development is a necessary – but not a sufficient – condition of moral development. The aim of this paper is to focus on the relationship between cognitive development and moral reasoning and to present the results of empirical research that intended to verify Kohlberg’s hypothesis.