Are phonological processes the same or different in low literacy adults and children with or without reading disabilities?

摘要

The primary purpose of the study reported here was to examine whether phonological processes are the same or different in low literacy adults and children with or without reading disabilities in a consistent orthography. A sample of 150 subjects was selected and organized into four different groups: 53 low literacy adults, 29 reading disabled children, 27 younger normal readers at the same reading level as those with reading disabilities and low literacy adults, and 41 normal readers matched in age with the reading disabled group. We administered phonological awareness tasks which included items with different complexity of syllable structure. The results showed that the complexity of syllable structure had not a particularly marked effect on low literacy adults. Rather, the deletion task revealed the phonological deficit in low literacy adults across all syllable structures.