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Peterson, Robin L.; Pennington, Bruce F.; Olson, Richard K.; Wadsworth, Sally J. – Scientific Studies of Reading, 2014
Limited evidence supports the external validity of the distinction between developmental phonological and surface dyslexia. We previously identified children ages 8 to 13 meeting criteria for these subtypes (Peterson, Pennington, & Olson, 2013) and now report on their reading and related skills approximately 5 years later. Longitudinal…
Descriptors: Dyslexia, Developmental Disabilities, Phonology, Adolescents