Pragmatic breakdown in patients with left and right brain damage: Clinical implications

Formal and functional approaches to pragmatics are based upon different assumptions about the nature of the language system. This paper examines these approaches to pragmatics and considers how each approach has been applied to understand the different language disorders that emerge from left and right brain-damage. The paper explores conflicting reports in the literature about pragmatic performance and hemispheric side of lesion. Finally, clinical methods based on both the formal and functional approaches to pragmatics are discussed.