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The Role Of Cognitive Reserve In Recovery From Traumatic Brain Injury, Kayla Steward

All ETDs from UAB

Objective: To examine whether cognitive reserve (CR) attenuates the initial impact of TBI on cognitive performance (passive model) and results in faster cognitive recovery rates in the first year post-injury (active model), and whether the advantage of CR differs based on the severity of TBI. Setting: Inpatient/outpatient clinics at academic medical center. Participants: Adults with mild TBI (mTBI; n=28), complicated mild TBI (cmTBI; n=24), and moderate-to-severe TBI (msevTBI; n=57), and demographically-matched controls (n=66). Design: Retrospective; longitudinal cohort assessed at 1-, 6-, and 12-months post-injury. Main Measures: Outcomes were 3 cognitive domains: processing speed/executive function, verbal fluency, and memory. Premorbid IQ, …