D
Donald R. Labbe
Researcher at Brown University
Publications - 7
Citations - 226
Donald R. Labbe is an academic researcher from Brown University. The author has contributed to research in topics: Cerebral perfusion pressure & Perfusion scanning. The author has an hindex of 5, co-authored 7 publications receiving 187 citations.
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Journal ArticleDOI
The adverse effects of reduced cerebral perfusion on cognition and brain structure in older adults with cardiovascular disease.
Michael L. Alosco,John Gunstad,Beth A. Jerskey,Xiaomeng Xu,Uraina S. Clark,Jason Hassenstab,Denise M. Cote,Edward G. Walsh,Donald R. Labbe,Richard D. Hoge,Ronald A. Cohen,Ronald A. Cohen,Lawrence H. Sweet,Lawrence H. Sweet,Lawrence H. Sweet +14 more
TL;DR: This work examined the associations among cerebral perfusion, cognitive function, and brain structure in older adults with varying degrees of vascular disease using perfusion magnetic resonance imaging (MRI) arterial spin labeling (ASL).
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The impact of hypertension on cerebral perfusion and cortical thickness in older adults.
Michael L. Alosco,John Gunstad,Xiaomeng Xu,Uraina S. Clark,Donald R. Labbe,Hannah Riskin-Jones,Gretel Terrero,Nicolette F. Schwarz,Edward G. Walsh,Athena Poppas,Ronald A. Cohen,Lawrence H. Sweet,Lawrence H. Sweet +12 more
TL;DR: In this article, the adverse effects of a diagnostic history of hypertension on brain hypoperfusion and reduced cortical thickness were investigated in 58 older adults with varying levels of vascular disease.
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Cerebrovascular perfusion among older adults is moderated by strength training and gender.
Xiaomeng Xu,Xiaomeng Xu,Beth A. Jerskey,Denise M. Cote,Edward G. Walsh,Jason Hassenstab,Maura E. Ladino,Uraina S. Clark,Donald R. Labbe,John Gunstad,Athena Poppas,Ronald A. Cohen,Richard D. Hoge,Lawrence H. Sweet +13 more
TL;DR: There was a significant interaction between gender and strength training, such that women who engaged in strength training (weight lifting or calisthenics) at least once per week exhibited significantly greater cerebrovascular perfusion than women who did not.
Journal ArticleDOI
Predictors of driving avoidance and exposure following traumatic brain injury
TL;DR: Young men and those with more severe injuries may require additional attention regarding their driving behavior following TBI, and participants who were older and female tended to avoid a greater number of challenging everyday driving scenarios.
Journal ArticleDOI
The Synergistic Effects of Anxiety and Cerebral Hypoperfusion on Cognitive Dysfunction in Older Adults With Cardiovascular Disease
Michael L. Alosco,John Gunstad,Courtney Beard,Xiaomeng Xu,Uraina S. Clark,Donald R. Labbe,Beth A. Jerskey,Maura E. Ladino,Denise M. Cote,Edward G. Walsh,Athena Poppas,Ronald A. Cohen,Lawrence H. Sweet +12 more
TL;DR: Higher anxiety may exacerbate the effects of cerebral hypoperfusion on cognitive impairment, and longitudinal studies are needed to determine whether anxiety treatment improves neurocognitive outcomes in CVD.