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Keith A Hawkins

Explore the profile of Keith A Hawkins including associated specialties, affiliations and a list of published articles. Areas
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Articles 51
Citations 1816
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Recent Articles
1.
Anderson J, Calhoun V, Pearlson G, Hawkins K, Stevens M
Dev Cogn Neurosci . 2023 Oct; 64:101318. PMID: 37875033
The executive function (EF) domains of working memory (WM), response inhibition (RI), and set shifting (SS) show maturational gains and are linked to neuroimaging-measured brain changes. This study explored ways...
2.
Oldham M, Lin I, Hawkins K, Li F, Yuh D, Lee H
Int J Geriatr Psychiatry . 2020 Oct; 36(3):452-460. PMID: 33022808
Background: Prior research on cognitive and functional outcomes after coronary artery bypass graft (CABG) surgery has largely explored these two domains in isolation. In this study, we assess baseline depression...
3.
Weintraub D, Caspell-Garcia C, Simuni T, Cho H, Coffey C, Aarsland D, et al.
Ann Clin Transl Neurol . 2020 Apr; 7(4):449-461. PMID: 32285645
Objective: To determine the evolution of numerous neuropsychiatric symptoms and cognitive abilities in Parkinson disease from disease onset. Methods: Prospectively collected, longitudinal (untreated, disease onset to year 5), observational data...
4.
Oldham M, Hawkins K, Lin I, Deng Y, Hao Q, Scoutt L, et al.
Am J Geriatr Psychiatry . 2019 Feb; 27(5):476-486. PMID: 30709616
Objective: Although depression is a known risk factor for delirium after coronary artery bypass graft (CABG) surgery, it is unclear whether this risk is independent of delirium risk attributable to...
5.
Chahine L, Urbe L, Caspell-Garcia C, Aarsland D, Alcalay R, Barone P, et al.
PLoS One . 2018 Aug; 13(8):e0201964. PMID: 30125297
Introduction: Several characteristics associated with increased risk for Parkinson's disease (PD) have been identified, including specific genotypes and various non-motor symptoms. Characterizing non-motor features, such as cognitive abilities, among individuals...
6.
Hawkins K, Emadi N, Pearlson G, Taylor B, Khadka S, King D, et al.
Hippocampus . 2018 Aug; 28(11):846-849. PMID: 30070068
From middle age the hippocampus atrophies at an accelerating rate. Factors that further this acceleration may hasten memory decline and the onset of memory disorder. We studied associations between smoking...
7.
Barcelos N, Van Ness P, Wagner A, MacAvoy M, Mecca A, Anderson G, et al.
Neurobiol Aging . 2018 Jul; 70:117-124. PMID: 30007160
This study evaluated the effect of the alpha-2A-adrenoceptor agonist guanfacine on prefrontally mediated cognitive functions, as well as quality of life and global function in healthy older participants. One hundred...
8.
Dager A, Tice M, Book G, Tennen H, Raskin S, Austad C, et al.
Drug Alcohol Depend . 2018 May; 188:71-78. PMID: 29754029
Marijuana (MJ) is widely used among college students, with peak use between ages 18-22. Research suggests memory dysfunction in adolescent and young adult MJ users, but the neural correlates are...
9.
Meda S, Hawkins K, Dager A, Tennen H, Khadka S, Austad C, et al.
Biol Psychiatry Cogn Neurosci Neuroimaging . 2018 Apr; 3(7):610-617. PMID: 29680476
Background: The hazardous effects of alcohol consumption on both the hippocampus and memory have been well established. However, the longitudinal effects of ethanol on the developing brain and related consequences...
10.
Ji L, Pearlson G, Hawkins K, Steffens D, Guo H, Wang L
Front Aging Neurosci . 2018 Apr; 10:71. PMID: 29615893
Neuroimaging studies suggest that older adults may compensate for declines in brain function and cognition through reorganization of neural resources. A limitation of prior research is reliance on between-group comparisons...