Search Results - "Greeley, Brian"

Right prefrontal cortex transcranial direct current stimulation enhances multi-day savings in sensorimotor adaptation by Seidler, Rachael D, Gluskin, Brittany S, Greeley, Brian

“…We have previously reported that visuospatial working memory performance and magnitude of activation in the right dorsolateral prefrontal cortex predict the…”
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Anodal Transcranial Direct Current Stimulation Over Prefrontal Cortex Slows Sequence Learning in Older Adults by Greeley, Brian, Barnhoorn, Jonathan S, Verwey, Willem B, Seidler, Rachael D

“…Aging is associated with declines in sensorimotor function. Several studies have demonstrated that transcranial direct current stimulation (tDCS), a form of…”
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Combating Barriers to the Development of a Patient-Oriented Frailty Website by Greeley, Brian, Chung, Sally Seohyeon, Graves, Lorraine, Song, Xiaowei

“…This viewpoint article, which represents the opinions of the authors, discusses the barriers to developing a patient-oriented frailty website and potential…”
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Multiple bouts of high-intensity interval exercise reverse age-related functional connectivity disruptions without affecting motor learning in older adults by Greeley, Brian, Chau, Briana, Jones, Christina B., Neva, Jason L., Kraeutner, Sarah N., Campbell, Kristin L., Boyd, Lara A.

“…Exercise has emerged as an intervention that may mitigate age-related resting state functional connectivity and sensorimotor decline. Here, 42 healthy older…”
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Multi-session Transcranial Direct Current Stimulation Over Primary Motor Cortex Facilitates Sequence Learning, Chunking, and One Year Retention by Greeley, Brian, Barnhoorn, Jonathan S, Verwey, Willem B, Seidler, Rachael D

“…Transcranial direct current stimulation (tDCS) over the primary motor cortex (M1) can facilitate motor learning, but it has not been established how…”
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Improved processing speed and decreased functional connectivity in individuals with chronic stroke after paired exercise and motor training by Andrushko, Justin W., Rinat, Shie, Greeley, Brian, Larssen, Beverley C., Jones, Christina B., Rubino, Cristina, Denyer, Ronan, Ferris, Jennifer K., Campbell, Kristin L., Neva, Jason L., Boyd, Lara A.

“…After stroke, impaired motor performance is linked to an increased demand for cognitive resources. Aerobic exercise improves cognitive function in…”
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Exploring biomarkers of processing speed and executive function: The role of the anterior thalamic radiations by Ferris, Jennifer, Greeley, Brian, Yeganeh, Negin Motamed, Rinat, Shie, Ramirez, Joel, Black, Sandra, Boyd, Lara

“…•Anterior thalamic radiations DTI microstructure related to TMT performance.•Regional WMH and stroke lesion load did not relate to TMT…”
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A Multimodal Magnetic Resonance Imaging Study on Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Feasibility and Clinical Correlation by Kaur, Raminder, Greeley, Brian, Ciok, Alexander, Mehta, Kashish, Tsai, Melody, Robertson, Hilary, Debelic, Kati, Zhang, Lan Xin, Nelson, Todd, Boulter, Travis, Siu, William, Nacul, Luis, Song, Xiaowei

“…: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a neurological disorder characterized by post-exertional malaise. Despite its clinical…”
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Preserving the discreteness of deficits during coding leads to a lower frailty index in individuals living in long-term care by Greeley, Brian, Low, Hilary, Kelly, Ronald, McDermid, Robert, Song, Xiaowei

“…This study assesses two coding approaches on the frailty index (FI). Two FI were calculated using 43 variables from 29,758 older adults (84.6 ± 8 years old; 64…”
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Interhemispheric inhibition between dorsal premotor and primary motor cortices is released during preparation of unimanual but not bimanual movements by Denyer, Ronan, Greeley, Brian, Greenhouse, Ian, Boyd, Lara A.

“…Previous research applying transcranial magnetic stimulation during unimanual reaction time tasks indicates a transient change in the inhibitory influence of…”
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Differential effects of left and right prefrontal cortex anodal transcranial direct current stimulation during probabilistic sequence learning by Greeley, Brian, Seidler, Rachael D

“…Left and right prefrontal cortex and the primary motor cortex (M1) are activated during learning of motor sequences. Previous literature is mixed on whether…”
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Reinforcement Learning for Improved Guidance and Power Management of Unmanned Underwater Vehicles by Greeley, Brian, Brandman, Jeremy, Olson, Colin

“…We introduce a deep reinforcement learning framework that enables the generation of trained policy networks (agents) that incorporate local knowledge of…”
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Frailty Predicts Dementia and Death in Older Adults Living in Long-Term Care by Song, Xiaowei, Greeley, Brian, Low, Hilary, McDermid, Robert C.

“…To investigate how the accumulation of deficits traditionally related and not traditionally related to dementia predicts dementia and mortality. A…”
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Deficit accumulation in relation to dementia and survival outcomes in residential care older adults by Song, Xiaowei, Greeley, Brian, Low, Hilary, Hoang, Jenny, Kelly, Ronald, McDermid, Robert

“…Background As people age, they are more likely to accumulate health deficits leading to an increased risk of adverse outcomes, including dementia. In…”
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Individuals with Higher Levels of Physical Activity after Stroke Show Comparable Patterns of Myelin to Healthy Older Adults by Greeley, Brian, Rubino, Cristina, Denyer, Ronan, Chau, Briana, Larssen, Beverley, Lakhani, Bimal, Boyd, Lara

“…Background Myelin asymmetry ratios (MARs) relate and contribute to motor impairment and function after stroke. Physical activity (PA) may induce myelin…”
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Mood induction effects on motor sequence learning and stop signal reaction time by Greeley, Brian, Seidler, Rachael D.

“…The neurobiological theory of positive affect proposes that positive mood states may benefit cognitive performance due to an increase of dopamine throughout…”
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PRESERVING THE DISCRETENESS OF DEFICITS LEADS TO LOWER FRAILTY INDEX IN INDIVIDUALS LIVING IN LONG-TERM CARE by Greeley, Brian, Low, Hilary, Kelly, Ronald, McDermid, Robert, Song, Xiaowei

“…The frailty index (FI), based on the deficit accumulation model, has potential to advance healthcare, but conventional coding of raw scores introduces noise…”
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Acute High-Intensity Interval Exercise Modulates Corticospinal Excitability in Older Adults by Neva, Jason L., Greeley, Brian, Chau, Briana, Ferris, Jennifer K., Jones, Christina B., Denyer, Ronan, Hayward, Kathryn S., Campbell, Kristin L., Boyd, Lara A.

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Aberrant Cerebellar Resting‐State Functional Connectivity Related to Reading Performance in Struggling Readers by Greeley, Brian, Weber, Rachel C., Denyer, Ronan, Ferris, Jennifer K., Rubino, Cristina, White, Katherine, Boyd, Lara A.

“…Reading is a critical neurodevelopmental skill for school‐aged children, which requires a distributed network of brain regions including the cerebellum…”
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Acute High-Intensity Interval Exercise Modulates Corticospinal Excitability in Older Adults by NEVA, JASON L., GREELEY, BRIAN, CHAU, BRIANA, FERRIS, JENNIFER K., JONES, CHRISTINA B., DENYER, RONAN, HAYWARD, KATHRYN S., CAMPBELL, KRISTIN L., BOYD, LARA A.

“…Acute exercise can modulate the excitability of the nonexercised upper limb representation in the primary motor cortex (M1). Measures of M1 excitability using…”
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