R
Rachael D. Seidler
Researcher at University of Florida
Publications - 201
Citations - 13710
Rachael D. Seidler is an academic researcher from University of Florida. The author has contributed to research in topics: Spaceflight & Motor learning. The author has an hindex of 53, co-authored 179 publications receiving 11585 citations. Previous affiliations of Rachael D. Seidler include Arizona State University & Veterans Health Administration.
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Effect of dopaminergic medications on the time course of explicit motor sequence learning in Parkinson's disease.
TL;DR: It is demonstrated that dopaminergic medications may selectively impair early-phase motor sequence learning, and the dopamine overdose effects previously reported for (antero)ventral striatum-mediated cognitive tasks to motor sequencelearning are extended and generalized.
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Dissociable Functional Networks of the Human Dentate Nucleus
Jessica A. Bernard,Scott Peltier,Bryan L. Benson,Jillian Lee Wiggins,Susanne M. Jaeggi,Martin Buschkuehl,John Jonides,Christopher S. Monk,Rachael D. Seidler +8 more
TL;DR: The existence of 2 distinct networks involving the dorsal dentate, anterior regions of the cerebellum, and the precentral gyrus supports the notion that cerebellar involvement in cognitive tasks is above and beyond that associated with motor response components.
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Working memory capacity correlates with implicit serial reaction time task performance
TL;DR: Analysis of relationships between visuospatial and verbal working memory and implicit performance change in the serial reaction time (SRT) task suggests that VSWM plays a role in the implicit performance improvement of second-order conditional sequences.
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Spaceflight-Associated Brain White Matter Microstructural Changes and Intracranial Fluid Redistribution
Jessica K. Lee,Vincent Koppelmans,Roy Riascos,Khader M. Hasan,Ofer Pasternak,Ajitkumar P. Mulavara,Jacob J. Bloomberg,Rachael D. Seidler +7 more
TL;DR: White matter changes were of a greater magnitude than those typically seen during the same period with healthy aging and likely reflects headward fluid shifts occurring in microgravity as well as an upward shift of the brain within the skull.
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Reduced Interhemispheric Functional Connectivity in the Motor Cortex during Rest in Limb-Onset Amyotrophic Lateral Sclerosis
Laura Jelsone-Swain,Brett W. Fling,Rachael D. Seidler,Rebecca Hovatter,Kirsten L. Gruis,Robert C. Welsh +5 more
TL;DR: An overall systemic decrease in functional connectivity between right and left motor cortices in patients with limb-onset ALS is reported, suggesting a symptomatic relationship with interhemispheric M1 connectivity.