Basic auditory processing and developmental dyslexia
in Chinese
Hsiao-Lan Sharon Wang · Martina Huss ·
Jarmo A. Hämäläinen · Usha Goswami
Published online: 30 November 2010
© Springer Science+Business Media B.V. 2010
Abstract The present study explores the relationship between basic auditory pro-
cessing of sound rise time, frequency, duration and intensity, phonological skills
(onset-rime and tone awareness, sound blending, RAN, and phonological memory)
and reading disability in Chinese. A series of psychometric, literacy, phonological,
auditory, and character processing tasks were given to 73 native speakers of Mandarin
with an average age of 9.7 years. Twenty-six children had developmental dyslexia, 29
were chronological age-matched controls (CA controls) and 18 were reading-matched
controls (RL controls). Chinese children with dyslexia were significantly poorer than
CA controls in almost all phonological tasks, in semantic radical search, and in
phonological recoding proficiency. Chinese children with dyslexia also showed
significant impairments in most of the basic auditory processing tasks. Regression
analyses demonstrated that different auditory measures of rise time discrimination
were the strongest predictors of individual differences in Chinese character reading
(1 Rise task) and phonological recoding (2 Rise task) respectively, with frequency
discrimination also important for nonsense syllable decoding. Our results support the
hypothesis that accurate perception of the amplitude envelope of speech is critical for
phonological development and consequently reading acquisition across languages.
Keywords Dyslexia · Phonology · Auditory processing · Speech envelope
H.-L. S. Wang · M. Huss · J. A. Ha ¨ma ¨la ¨inen · U. Goswami (&)
Centre for Neuroscience in Education, University of Cambridge, Downing St.,
Cambridge CB2 3EB, UK
e-mail: ucg10@cam.ac.uk
J. A. Ha ¨ma ¨la ¨inen
Department of Psychology, University of Jyva ¨skyla ¨, Jyva ¨skyla ¨, Finland
123
Read Writ (2012) 25:509–536
DOI 10.1007/s11145-010-9284-5