Purpose: Morphology, which is a bridge between phonology and orthography, plays an important role in the development of word-specific spellings. This study, which employed longitudinal sampling of typically developing students in Grades 3, 4, and 5, explored how the misspellings of words with derivational suffixes shed light on the interplay of…

Students in grades 5-9 (N = 29) with specific learning disabilities (SLDs) (dysgraphia, dyslexia, or oral and written language learning disability, OWL LD) were asked to take notes and handwrite or type summaries of social studies texts about world geography and cultures that they read or heard. This activity required activating knowledge of…

This study examined the Spanish and English spelling patterns of bilingual adolescents, including the cross-linguistic effects of each language, by applying a fine-grained measure to the differences in spelling in naturalistic writing. Spelling errors were taken from narrative and expository writing samples provided by 20 Spanish-English bilingual…

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)…