1 The Neurogenesis of Phonology -- Recent Findings in Neurobiology: Possible Applications to Language -- 2 Subcortical Language Mechanisms: Window on a New Frontier -- Studies of Thalamic Mechanisms -- Studies of Basal Ganglia Mechanisms -- A Theory of Subcortical Language Mechanisms -- Conclusions -- 3 Afferent Motor Aphasia and Conduction Aphasia -- Conduction Aphasia -- Afferent Motor Aphasia -- Afferent Motor Aphasia Versus Conduction Aphasia -- Discussion -- The Contribution of Speech-Production Models -- Conclusion -- 4 Phonological Production Deficits in Aphasia -- Studies of Individual Attempts with Phonological Error(s) -- Analyses of Sequences of Phonological Picture Naming Errors -- Phonological Production Deficits in Aphasia: Summary and Conclusions -- 5 Accounts of Oral Reading in Deep Dyslexia -- "I Know It, I Can't Pronounce It": A Case Study of the Deep Dyslexic Patient G.R. -- Central Issues in Deep Dyslexia -- Theoretical Accounts of Deep Dyslexia -- Conclusions -- Author Index.