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Title: Temporal processing in English-speaking and Chinese-speaking dyslexic children
Author: McKirdy, James
ISNI:       0000 0001 3625 4027
Awarding Body: University of Aberdeen
Current Institution: University of Aberdeen
Date of Award: 2003
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Dyslexia is a developmental disorder characterised by difficulties in reading acquisition in a context of appropriate tuition, socio-cultural opportunities and normal intelligence. A large amount of research has been carried out in the attempt to understand the biological and cognitive causes of dyslexia but to date no unified theory has been finalised. Recent studies have suggested that auditory temporal sequencing abilities might be played a part in skilled reading acquisition. The results of these studies, however, are not unanimous, and replication success has been limited. A further controversial point for the auditory temporal deficit theory is whether it would be able to account for the presence of dyslexia in languages that rely more heavily on logographic processing rather than auditory processing, such as Chinese. The aim of this dissertation was to explore the role of auditory temporal processing skills in reading acquisition using a cross-cultural and developmental approach. The results of the different experiments found no support for a pervasive role of temporal processing skills in reading acquisition in both English-and Chinese speaking samples. Differential levels of performance achievement were seen in dyslexic children in both languages, and also in normal development. Reading skills and temporal processing skills appeared to improve as function of increased age. As the temporal processing tasks used in these studies loaded heavily on working memory, further testing of this latter function showed that working memory skills did not account for the differences between the groups. In conclusion, these studies have contributed to clarify that temporal processing abilities do not play a major role in reading achievement and indicate that no current interpretation appears to be able to account for the variety of symptoms demonstrated by dyslexic children and adults as well as dyslexia in different languages.
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available