Reading Acquisition And Developmental Dyslexia

Most studies on reading have been conducted with English-speaking subjects. It is crucial to also examine studies conducted in different languages, in order to highlight which aspects of reading acquisition and dyslexia appear to be language-specific, and which are universal. Reading Acquisition and Developmental Dyslexia sheds new light on dyslexia and its relationship with reading acquisition, presenting two unique advancements in this area. Looking at studies conducted in different languages, the prerequisites of reading acquisition are examined, and the findings from studies of skilled adult readers are presented. The manifestations of developmental dyslexia and the main contemporary explanations for it are outlined, providing an in-depth, well researched discussion of the topic. The authors conclude by offering a new framework which could explain both reading acquisition and developmental dyslexia. A fascinating book offering a unique insight into the topic of dyslexia, it will be of great interest to students and lecturers in cognitive psychology, educational psychology, and psycholinguistics, as well as those with a more everyday involvement with the disorder such as speech and language therapists.

The chapters in this volume are based on presentations made at a recent conference on cognitive and linguistic foundations of reading acquisition. The researchers who participated have all made contributions to the theoretical and empirical understanding of how children learn to read. They were asked to address not only what they have learned from their research, but also to discuss unsolved problems. This dialogue prompted numerous questions of both a theoretical and applied nature, generated heated debate, and fueled optimism about the important gains that have been made in the scientific understanding of the reading process, especially of the critical role played by phonological abilities.

This book provides a unique and accessible account of current research on reading and dyslexia in different orthographies. While most research has been conducted in English, this text presents cross-language comparisons to provide insights into universal aspects of reading development and developmental dyslexia in alphabetic and non-alphabetic languages. The book brings together contributions from a group of leading literacy researchers from around the world. It begins by examining the development of language skills in monolingual speakers of alphabetic and non-alphabetic languages; it then explores literacy acquisition in bilingual children learning to read in languages with different spelling-sound rules, including English, French, Greek, Welsh and Japanese. The second section is devoted to developmental dyslexia in monolingual and bilingual speakers of different languages and examines the impact of variations in orthography on the symptoms and aetiology of dyslexia. The final section explores the contribution of brain imaging to the study of impaired and unimpaired reading, giving an up-to-the-minute picture of how the brain deals with different languages and writing systems. This is ideal reading for advanced undergraduates and postgraduates who have an interest in language acquisition, reading and spelling, as well as speech and language therapists, teachers and special educational needs professionals.

The sixth in the series on Research in Applied Linguistics, this is a ground-breaking study which presents a phonological analysis of Brahmi and its modern derivatives. It closely examines India’s ancient cultural-linguistic background, particularly the Vedic Culture of oral tradition, and relates this scholarship to current research and theory in linguistics, neurobehavioral sciences, and special education. The author also provides an empirical understanding of reading acquisition by children with a particular focus on those facing poverty, a toxic environment, and the deprivation associated with low caste status. The book is a departure from current neuropsychological research which is limited to the middle-class dyslexic child. It argues the need for a multidisciplinary approach which takes into account the effects of poverty, socioeconomic deprivation and environmental toxicity on reading acquisition among children from deprived groups. Purushottam Patel discusses a number of important issues including: - The linguistic context and principles underlying the Brahmi script. - The reasons behind literacy emerging as a part of natural language development, especially in an oral culture. - The cultural habits surrounding reading. - The importance of the living environment to literacy development. - The need for multidisciplinary research, with an emphasis on neurobehavioral teratology.

In this volume a group of well-known experts of the field cover topics ranging from basic visual and auditory information processing to higher order cognition in reading and dyslexia, from basic research to remediation approaches and from well-established theories to new hypotheses about reading acquisition and causes for its failure. Reading is one of the most intriguing feats human evolution ever came up with. There is no evolutionary basis for reading as such; reading is secondary to language and the result of a complex skill acquisition at the end of which almost all pre-existing cognitive functions are mobilized. With the right instruction and practice most people learn this skill smoothly. Some, however, have problems, despite same opportunities and general cognitive abilities. This developmental dyslexia results from a neuro developmental disorder leading to deficits in reading relevant information processing. But what deficits are these, and can they be trained?

The first truly systematic, multi-disciplinary, and cross-linguistic study of the language and writing system factors affecting the emergence of dyslexia.

Fundamental to this book is an attempt to understand the nature of individual differences in word and nonword reading by connecting three literatures that have developed largely in isolation from one another: the literatures on acquired dyslexia, difficulties in learning to read, and precocious reading.