A researcher who investigated relationships between specific language impairment and dyslexia. A longitudinal study compared language and reading profiles, with separate analysis of phonological skills. The work tests whether the conditions are identical, distinct or overlapping, rather than inferring a single explanation from low performance on one measure.[ref]
Are Specific Language Impairment and Dyslexia Distinct Disorders? by Hugh W. Catts and others. 2005, 527-child longitudinal sample and phonological-profile subsample
Portrait of Hugh W. Catts
. California Dyslexia Initiative: external professional newsletter portrait. Source. New to topics? Read the docs here!