Written cohesion in children with and without language learning disabilities.

Area of Science:

• Linguistics
• Developmental Psychology
• Education

Background:

• Cohesion is vital for discourse continuity, particularly in written language intervention for children with language learning disabilities (LLD).
• Research indicates children with LLD struggle with cohesion in spoken and written language compared to typically developing (TD) peers.
• Limited research exists on comparing cohesion across different written genres between these groups.

Purpose of the Study:

• To describe and compare cohesion in narrative and expository writing samples from children with and without LLD.
• To examine the relationship between cohesion measures and other writing/language indicators.

Main Methods:

• Fifty intermediate-grade children produced narrative and expository writing samples.
• Measures of written cohesion included frequency, adequacy, and complexity of referential and conjunctive ties.

Main Results:

• Expository writing samples exhibited more complex cohesive ties than narrative samples.
• TD children utilized more complex cohesive ties than children with LLD.
• The association between cohesion and writing quality differed between narrative and expository genres.

Conclusions:

• Cohesion is a discourse-level measure of written transcription, varying by genre and developmental group (LLD vs. TD).
• Findings inform clinical assessment, intervention strategies, and future research directions for written language development.