The Cambridge Handbook of Communication Disorders examines the full range of developmental and acquired communication disorders and provides the most up-to-date and comprehensive guide to the epidemiology, aetiology and clinical features of these disorders.
This volume presents the results of the largest ever language
attitude/motivation survey, involving over 13,000 teenage language learners
in Hungary on three successive occasions: in 1993, 1999 and 2004. The
results are not confined to the European environment but have wider
implications concerning attitude change, motivational dynamics and language