Purpose: To address the problem of low reading comprehension scores among children with hearing impairment, it is necessary to have a better understanding of their reading vocabulary. In this study, the authors investigated whether task and word type differentiate the reading vocabulary knowledge of children with and without severe hearing loss.…

Purpose: In this study, the authors examined how variability in classroom social communication performance differed between children with fetal alcohol spectrum disorders (FASD) and pair-matched, typically developing peers. Method: Twelve pairs of children were observed in their classrooms, 40 min per day (20 min per child) for 4 days over a…

Purpose: A mixed-methods approach, evaluating triple word-form theory, was used to describe linguistic patterns of misspellings. Method: Spelling errors were taken from narrative and expository writing samples provided by 888 typically developing students in Grades 1-9. Errors were coded by category (phonological, orthographic, and morphological)…

Purpose: In this study, the authors evaluated the contribution made by dialect shifting to reading achievement test scores of African American English (AAE)-speaking students when controlling for the effects of socioeconomic status (SES), general oral language abilities, and writing skills. Method: Participants were 165 typically developing…

Purpose: This study examined the types, frequencies, and distribution of speech disruptions in the spoken narratives of children with specific language impairment (SLI) and their age-matched (CA) and language-matched (LA) peers. Method: Twenty 4th-grade children with SLI, 20 typically developing CA children, and 20 younger typically developing LA…

Purpose: This study examined the reading achievement growth of children with language impairments (LI) across the school grades. The authors sought to determine whether children with LI demonstrate a delayed, deficit, or cumulative pattern of reading achievement growth when compared with children with typical language (TL). Method: A group of 225…

Purpose: This study asked if children's performance on language tests reflects different dimensions of language and if this dimensionality changes with development. Method: Children were given standardized language batteries at kindergarten and at second, fourth, and eighth grades. A revised modified parallel analysis was used to determine the…

Purpose: To examine concurrently and retrospectively the language abilities of children with specific reading comprehension deficits ("poor comprehenders") and compare them to typical readers and children with specific decoding deficits ("poor decoders"). Method: In Study 1, the authors identified 57 poor comprehenders, 27 poor decoders, and 98…

Purpose: The purpose of this study was to determine whether specific language impairment (SLI) and dyslexia are distinct developmental disorders. Method: Study 1 investigated the overlap between SLI identified in kindergarten and dyslexia identified in 2nd, 4th, or 8th grades in a representative sample of 527 children. Study 2 examined…

The rates of change in the language status of children with language impairment unaccompanied by other developmental or sensory disorders (primary language disorder) were studied in a longitudinal sample of 196 children who were followed from kindergarten through 4th grade. Previous studies have shown that children with such language impairments…