Towards a unified process model for graphemic buffer disorder and deep dysgraphia
نویسندگان
چکیده
منابع مشابه
Towards a unified process model for graphemic buffer disorder and deep dysgraphia.
Models based on the competitive queuing (CQ) approach can explain many of the effects on dysgraphic patients' spelling attributed to disruption of the "graphemic output buffer". Situating such a model in the wider spelling system, however, raises the question of what happens when input to the buffer (e.g., from a semantic system) is degraded while the buffer remains intact. We present a prelimi...
متن کاملThe role of the Graphemic Buffer in spelling: evidence from a case of acquired dysgraphia.
A dysgraphic patient is described whose deficit is hypothesized to arise from selective damage to the Graphemic Buffer. The patient’s roughly comparable difficulties in oral and written spelling and comparable spelling difficulties in written naming, delayed copy and spelling-to-dictation rule out the hypothesis of selective damage to either input or output mechanisms. More importantly, the nat...
متن کاملThe graphemic buffer and attentional mechanisms.
Two patients with acquired dysgraphia were reported. The patients' performance in various written and oral spelling tasks converge in support of the hypothesis that they have selective damage, within the spelling system, to the Graphemic Buffer. Although the patients present with comparable patterns of error types, they differ in the distribution of errors as a function of letter position in wo...
متن کاملTowards a Unified Process for Automated Traceability
Acknowledgements: I would like to extend my utmost gratitude to Dr Jane Cleland-Huang for her help and invaluable input in this thesis. Her passion for knowledge, her hard work and her constant dedication have been an inspiration for me. I also gratefully acknowledge the feedback and input that I received from the thesis committee: Dr Orlena Gotel, Dr Xiaoping Jia, and Harold Streeter. Addition...
متن کاملDeep Dysgraphia in Turkish
Deep dysgraphic patients make semantic errors when writing to dictation and they cannot write nonwords. Extant reports of deep dysgraphia come from languages with relatively opaque orthographies. Turkish is a transparent orthography because the bidirectional mappings between phonology and orthography are completely predictable. We report BRB, a biscriptal Turkish-English speaker who has acquire...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cognitive Neuropsychology
سال: 2006
ISSN: 0264-3294,1464-0627
DOI: 10.1080/02643290500265109