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University of Alabama at Birmingham

Theses/Dissertations

2018

Cognition

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Driving Through The Fog: The Impact Of Traumatic Brain Injury On Mental Fog And Driving Performance, Tyler Reed Bell Jan 2018

Driving Through The Fog: The Impact Of Traumatic Brain Injury On Mental Fog And Driving Performance, Tyler Reed Bell

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Every year, millions of people in the United States sustain a traumatic brain injury (TBI). Subsequently, a subset of people with TBIs may incur roadway crashes due to poorer vehicle maneuvering and problems with higher-order driving skills such as speed control and lane maintenance. Research is needed to better understand what relates to driving aptitude following TBI. Previous research in individuals with TBI has focused on objective cognition, the set of mental abilities that help to process information for memory, planning, and action. TBIs can result in cognitive difficulties, which for some, may last months after mild cases and a …


The Relationship Of Cognitive Decline And Impairment To The Ad8 And Activities Of Living In The Regards Sample, Jesse S. Passler Jan 2018

The Relationship Of Cognitive Decline And Impairment To The Ad8 And Activities Of Living In The Regards Sample, Jesse S. Passler

All ETDs from UAB

The AD8 is a sensitive and specific screening measure of mild dementia, although less research exists pertaining to its use as a self-report measure and in non-clinical samples. This study examined the relationship of incident cognitive impairment and cognitive decline over a 10-year span to self-reported dementia symptoms and functional impairment in the national, population-based, longitudinal, and prospective REasons for Geographic and Racial Differences in Stroke (REGARDS) sample (N = 14,453). A validated cutoff of ≥ 2 symptoms endorsed on the AD8 was used for dementia status. Functional status was determined by 5 activities of daily living (ADL) and 7 …