The development of writing skills in 4-year-old children with and without specific language impairment.

Research shows that many preschool children with specific language impairment (SLI) have difficulty acquiring literacy skills including phonological awareness, print concepts, and alphabet knowledge. Limited research suggests that preschool children with SLI also have difficulty with emergent writing tasks such as name writing and word writing. In typically developing children, research indicates that emergent writing skills are acquired in a developmental sequence: (1) linearity, (2) segmentation, (3) simple characters, (4) left-right orientation, (5) complex characters, (6) random letters, and (7) invented spelling. This study compared the emergent writing skills of 4-year-old children with SLI (n = 22) to their age- and gender-matched peers (n = 22). Results indicated that children with SLI demonstrate difficulty with a variety of writing tasks, including letter writing, name writing, word writing, and sentence writing when compared to their typically-developing peers. Children with SLI followed the same developmental sequence in acquiring writing skills as their typically-developing peers.

The Contributions of Phonological Awareness, Alphabet Knowledge, and Letter Writing to Name Writing in Children With Specific Language Impairment and Typically Developing Children.

Purpose: Name writing is one aspect of emergent writing that has been used to understand emergent literacy development. Name-writing skills and the relationship of name writing to other emergent literacy skills have not been studied extensively in children with specific language impairment (SLI). Children with SLI consistently demonstrate delays in phonological awareness (PA), alphabet knowledge (AK), print awareness, and emergent writing. The purpose of this study was to examine the contributions of PA, AK, and letter writing to name writing in children with SLI and typically developing (TD) children. Method: Participants were 65 children (22 SLI, 43 TD) with an average age of 53 months. Participants completed the Assessment of Literacy and Language (Lombardino, Lieberman, & Brown, 2005), a letter-writing task, and a name-writing task. Results: Data were analyzed using correlation and mediation modeling. Mediation modeling, a more sophisticated analysis, revealed that PA, AK, and letter writing, in serial, were mediating variables for language status on name writing. Conclusion: Phonemic awareness, AK, and letter writing help to explain the relationship between language status and name writing. These skills should be integrated during treatment, using a horizontal approach with developmentally appropriate activities, particularly for children with SLI.