The selected contributions in this volume bring together applications of pragmatics in speech and language pathology, as well as discussions of the applicability of different theoretical strands of the study of human linguistic interaction and its cognitive bases to the field of communication disorders. The authors address practical issues in the classification, assessment and treatment of pragmatic disorders both in developmental and acquired contexts. Further major concerns are the theoretical foundations of clinical pragmatics (such as linguistic pragmatics, functional approaches to language analysis, and cognitive science), and the development of clinical pragmatics.