This volume of proceedings contains papers, posters, and summaries of symposia presented at the leading conference that brings cognitive scientists together to discuss issues of theoretical and applied concern. For researchers and educators in the field.

Invited Program; Symposia: Embodiment as a Basis for Cognition; Cognitive Science Education; Kuhn, Cognitive Science, and Conceptual Change; Modeling Cognitive Processes in Interactive Learning Situations: Face-to-Face Learning and Learning over a Network; Cognitive Architecture; Analyses of Work across Disciplinary Boundaries; Studies in the Interaction of Psychology and Neuroscience; Using Causal Knowledge; Multidisciplinary Perspectives on Evolutionary Reasoning,; Educational Dialogue; Interdisciplinarity of Cognitive Science. Long Papers, Short Papers, Author Index.