Transcortical aphasias is the term used for syndromes in which the ability to repeat language is relatively preserved despite marked disturbances in other linguistic domains. Although there are a number of well-known reference texts on language disturbances after acquired brain damage that uncover the classical syndromes of aphasia (e.g. conduction aphasia) in a comprehensive fashion, this monograph is unique in its coverage of the different clinical, linguistic, and neuroanatomical aspects of transcortical aphasias.
This book offers a comprehensive, contemporary and scholarly account of transcortical aphasias by combining valuable information upon cognitive neuropsychology, neuroimaging and functional localization of residual repetition and other language functions among patients with transcortical aphasias.
The book covers: historical aspects; assessment of language deficits from a clinical and psycholinguistic perspective; clinical phenomenology, aetiology, neural substrates, and linguistic mechanisms underlying each of the three clinically established variants of transcortical aphasias (motor, sensory, and mixed); associated phenomena such as echolalia, completion phenomenon, automatic speech, and prosody; and neuroanatomical correlates including structural and functional neuroimaging. Each chapter presents the description of original and published cases which illustrate the various clinical patterns of transcortical aphasias.
'Readers immersed in the detailed study of aphasia will welcome this book as a valid attempt to integrate the accumulated knowledge, which in other texts on aphasia is usually discussed only briefly.' - APA Review of Books
1.Historical Aspects 2.Language Testing 3.Transcortical Motor Aphasia 4.Transcortical Sensory Aphasia 5.Mixed Transcortical Aphasia 6.Echophenomena, Automatic Speech, and Prosody in Transcortical Sensory Aphasia 7.Neuroanatomical Correlates of Transcortical Aphasias 8.Conclusions Aphasia.
From being an area primarily on the periphery of mainstream behavioural and cognitive science, neuropsychology has developed in recent years into an area of central concern for a range of disciplines.
We are witnessing not only a revolution in the way in which brain-behaviour-cognition relationships are viewed, but also a widening of interest concerning developments in neuropsychology on the part of a range of workers in a variety of fields.
Major advances in brain-imaging techniques and the cognitive modelling of the impairments following brain injury promise a wider understanding of the nature of the representation of cognition and behaviour in the damaged and undamaged brain.
Neuropsychology is now centrally important for those working with brain-damaged people, but the very rate of expansion in the area makes it difficult to keep with findings from the current research.
The aim of the Brain, Behaviour and Cognition series is to publish a wide range of books that present comprehensive and up-to-date overviews of current developments in specific areas of interest.
These books will be of particular interest to those working with the brain-damaged. It is the editors' intention that undergraduates, postgraduates, clinicians and researchers in psychology, speech pathology, and medicine will find this series a useful source of information on important current developments.
The authors and editors of the books in the series are experts in their respective fields, working at the forefront of contemporary research. They have produced texts that are accessible and scholarly. We thank them for their contribution and their hard work in fulfilling the aims of the series.