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Heather R McGregor
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Year
Dissociating error-based and reinforcement-based loss functions during sensorimotor learning
JGA Cashaback, HR McGregor, A Mohatarem, PL Gribble
PLoS computational biology 13 (7), e1005623, 2017
542017
Functional plasticity in somatosensory cortex supports motor learning by observing
HR McGregor, JGA Cashaback, PL Gribble
Current Biology 26 (7), 921-927, 2016
352016
Functional connectivity between somatosensory and motor brain areas predicts individual differences in motor learning by observing
HR McGregor, PL Gribble
Journal of neurophysiology 118 (2), 1235-1243, 2017
342017
Changes in visual and sensory-motor resting-state functional connectivity support motor learning by observing
HR McGregor, PL Gribble
Journal of neurophysiology 114 (1), 677-688, 2015
332015
The impact of 6 and 12 months in space on human brain structure and intracranial fluid shifts
KE Hupfeld, HR McGregor, JK Lee, NE Beltran, IS Kofman, YE De Dios, ...
Cerebral cortex communications 1 (1), tgaa023, 2020
322020
Microgravity effects on the human brain and behavior: dysfunction and adaptive plasticity
KE Hupfeld, HR McGregor, PA Reuter-Lorenz, RD Seidler
Neuroscience & Biobehavioral Reviews 122, 176-189, 2021
262021
Brain and behavioral evidence for reweighting of vestibular inputs with long-duration spaceflight
KE Hupfeld, HR McGregor, V Koppelmans, NE Beltran, IS Kofman, ...
Cerebral Cortex 32 (4), 755-769, 2022
242022
The gradient of the reinforcement landscape influences sensorimotor learning
JGA Cashaback, CK Lao, DJ Palidis, SK Coltman, HR McGregor, ...
PLOS computational biology 15 (3), e1006839, 2019
212019
Somatosensory perceptual training enhances motor learning by observing
HR McGregor, JGA Cashaback, PL Gribble
Journal of neurophysiology 120 (6), 3017-3025, 2018
192018
Brain Connectivity and Behavioral Changes in a Spaceflight Analog Environment with Elevated CO₂
HR McGregor, JK Lee, ER Mulder, YE De Dios, NE Beltran, IS Kofman, ...
NeuroImage, 117450, 2021
162021
Does the sensorimotor system minimize prediction error or select the most likely prediction during object lifting?
JGA Cashaback, HR McGregor, HCH Pun, G Buckingham, PL Gribble
Journal of neurophysiology 117 (1), 260-274, 2017
152017
The human motor system alters its reaching movement plan for task-irrelevant, positional forces
JGA Cashaback, HR McGregor, PL Gribble
Journal of neurophysiology 113 (7), 2137-2149, 2015
152015
The effects of long duration spaceflight on sensorimotor control and cognition
GD Tays, KE Hupfeld, HR McGregor, AP Salazar, YE De Dios, NE Beltran, ...
Frontiers in neural circuits 15, 723504, 2021
132021
Altered cerebral perfusion in response to chronic mild hypercapnia and head-down tilt Bed rest as an analog for Spaceflight
DR Roberts, HR Collins, JK Lee, JA Taylor, M Turner, G Zaharchuk, ...
Neuroradiology 63 (8), 1271-1281, 2021
72021
Ophthalmic Changes in a Spaceflight Analog Are Associated with Brain Functional Reorganization
HR McGregor, JK Lee, E Mulder, Y De Dios, NE Beltran, IS Kofman, ...
Human Brain Mapping, 2021
72021
Changes in corticospinal excitability associated with motor learning by observing
HR McGregor, M Vesia, C Rinchon, R Chen, PL Gribble
Experimental brain research 236 (10), 2829-2838, 2018
62018
Longitudinal MRI-visible perivascular space (PVS) changes with long-duration spaceflight
KE Hupfeld, SB Richmond, HR McGregor, DL Schwartz, MN Luther, ...
Scientific reports 12 (1), 1-13, 2022
42022
Differential relationships between brain structure and dual task walking in young and older adults.
KE Hupfeld, JM Geraghty, HR McGregor, CJ Hass, O Pasternak, ...
Frontiers in aging neuroscience, 2022
32022
Null effects of levodopa on reward-and error-based motor adaptation, savings, and anterograde interference
DJ Palidis, HR McGregor, A Vo, PA MacDonald, PL Gribble
Journal of Neurophysiology 126 (1), 47-67, 2021
32021
Case report: No evidence of intracranial fluid shifts in an astronaut following an aborted launch
HR McGregor, KE Hupfeld, O Pasternak, SJ Wood, AP Mulavara, ...
Frontiers in Neurology, 2296, 2021
22021
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Articles 1–20