5500V - Cognitive Correlates of Narrative Length, Completeness, and Elaboration Following Severe TBI

Difficulties with narration (storytelling), executive functions (EFs), and declarative memory are common in adults with severe TBI. Because storytelling is essential in everyday interactions, narrative deficits can detrimentally impact functional communication. This study explored the cognitive correlates (EF/ declarative memory) of story grammar measures (narrative length, completeness, and elaboration within an organized story structure) in 48 adults, 6- and 12-months following severe TBI. Results revealed moderate to strong correlations between narrative variables and some EF and declarative memory measures at 6- and 12-months. EF and declarative memory are specifically related to the ability to organize, elaborate, and share more content in narratives. These findings can help clinicians better understand narrative deficits post-TBI and plan efficient and effective assessments and treatments.