This encyclopedia serves as a unified, comprehensive reference for professionals involved in the diagnosis, evaluation, and rehabilitation of persons with neuropsychological and cognitive disorders. Presented in a traditional A-Z format, the encyclopedia addresses assessment strategies, behavioral syndromes and disorders, care systems, dagnosis and diagnostic labels, educational and forensic issues, neuroimaging modalities and techniques, prominent scientists in the field, psychopharmacology, professional issues, rehabilitation interventions, neuropsychological test batteries, and much more. Includes illustrations, tables, and recommendations for further reading.