Over the past decade, questions about the clinical classification and experimental examination of aphasic patients have been raised. Growing doubts about the validity and reliability of standard clinical diagnoses have been responsible, in part, for the explosion of case studies in the neurolinguistic literature. In turn, rejection of classical aphasia diagnoses has made it difficult to synthesize much of this literature, and no alternative method for selecting and comparing aphasic patients has emerged. This volume was motivated by a desire to take a fresh look at the benefits that aphasia...

This text describes the development of neuropsychological rehabilitation. It discusses advanced medical knowledge of the effect of injury on states of the organism and examines the outcome and economics of rehabilitation. It also addresses the question: "Is rehabilitation worthwhile and ethical?"