Cierra M. Keith
Saint Louis University
13 Papers
Cierra M. Keith is an academic researcher from Saint Louis University. The author has contributed to research in topics: Frontal lobe & Dementia. The author has an hindex of 5, co-authored 5 publications.
Chat about Author
Papers
Cognitive control adjustments in healthy older and younger adults: Conflict adaptation, the error-related negativity (ERN), and evidence of generalized decline with age.
Michael J. Larson,Peter E. Clayson,Peter E. Clayson,Cierra M. Keith,Isaac J. Hunt,Dawson W. Hedges,Brent L. Nielsen,Vaughn R. A. Call +7 more
TL;DR: Generalized declines in cognitive control processes in older adults without specific deficits in conflict adaptation are supported, and magnitude of conflict adaptation did not differ by age.
67
Conflict and performance monitoring throughout the lifespan: An event-related potential (ERP) and temporospatial component analysis.
Ann Clawson,Peter E. Clayson,Peter E. Clayson,Cierra M. Keith,Christina Catron,Michael J. Larson +5 more
TL;DR: Cognitive control processing appears to reach peak performance and efficiency in younger adulthood, marked by improved task performance with less neural activation, contributing to poor implementation and modulation of cognitive control in response to conflict.
34
Frontal and temporal lobe correlates of verbal learning and memory in aMCI and suspected Alzheimer's disease dementia.
Cierra M. Keith,Marc W. Haut,K. Wilhelmsen,Rashi I. Mehta,Mark A. Miller,R. Navia,Melanie Ward,K. Lindberg,Michelle Coleman,William T McCuddy,Gerard Deib,Angelo Clark Giolzetti,Pierre-François D'Haese +12 more
TL;DR: This paper examined the role of frontal lobes in learning, recognition, and retention of new verbal information, as well as the presence of specific errors (i.e., intrusions and false-positive errors).
12
Orbitofrontal Cortex and the Early Processing of Visual Novelty in Healthy Aging.
TL;DR: Older adult EPP amplitudes and OFC activity were associated with performance on tests of complex attention and executive function, suggestive of age-related, compensatory neural changes that may driven by a combination of weaker cortical efficiency and increased need for top-down control over attention.
The effect of premorbid attention-deficit/hyperactivity disorder on neuropsychological functioning in individuals with acute mild traumatic brain injuries.
TL;DR: It is argued for the utility of a brief assessment of premorbid ADHD in the acute care of individuals with mTBIs and for clinicians to provide a barometer for gauging the relative contributions of premarbid ADHD to neuropsychological impairments in the neurocognitive profiles of Individuals with m TBIs.
8