Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Pratik K, Mutha"'
Publikováno v:
PLoS Biology, Vol 22, Iss 7, p e3002703 (2024)
The unpredictable nature of our world can introduce a variety of errors in our actions, including sensory prediction errors (SPEs) and task performance errors (TPEs). SPEs arise when our existing internal models of limb-environment properties and int
Externí odkaz:
https://doaj.org/article/8b5831964ccf4c67b3c98379326938d3
Autor:
Rashmi eBhakuni, Pratik K Mutha
Publikováno v:
Frontiers in Aging Neuroscience, Vol 7 (2015)
While it is well accepted that motor performance declines with age, the ability to learn simple procedural motor tasks appears to remain intact to some extent in normal aging. Here we examined the impact of aging on the acquisition of a simple sequen
Externí odkaz:
https://doaj.org/article/1f4fc36fd347425fb7164d87d7fc3f58
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e58582 (2013)
Motor lateralization in humans has primarily been characterized as "handedness", resulting in the view that one arm-hemisphere system is specialized for all aspects of movement while the other is simply a weaker analogue. We have proposed an alternat
Externí odkaz:
https://doaj.org/article/6eeafe5e2f134c69812cc706578d3530
Errors in task performance, such as the failure to strike a ball with a bat, are common in everyday actions. How do humans respond to such errors and the corresponding absence of rewarding outcomes? We test the hypothesis that action performance fail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807ad589adb40c5b6285d3a5d80cfe5f
https://doi.org/10.1101/2020.11.13.381285
https://doi.org/10.1101/2020.11.13.381285
Autor:
Goldy Yadav, Pratik K. Mutha
Publikováno v:
Journal of neurophysiology. 124(5)
In this study, we aimed to examine features of interlimb generalization or "transfer" of newly acquired motor skills, with a broader goal of better understanding the mechanisms mediating skill learning. Right-handed participants (n = 36) learned a mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fdb34e4f09f2e5c7217270710e5e0ab
https://pubmed.ncbi.nlm.nih.gov/34399065
https://pubmed.ncbi.nlm.nih.gov/34399065
Publikováno v:
Proc Natl Acad Sci U S A
Coordinated, purposeful movements learned with one effector generalize to another effector, a finding that has important implications for tool use, sports, performing arts, and rehabilitation. This occurs because the motor memory acquired through lea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bc0bf952af2e97115c2670fd6a6ef9
https://pubmed.ncbi.nlm.nih.gov/32647057
https://pubmed.ncbi.nlm.nih.gov/32647057
Publikováno v:
eneuro. 9:ENEURO.0371-21.2022
The human sensorimotor system is sensitive to both limb-related prediction errors and task-related performance errors. Prediction error signals are believed to drive implicit refinements to motor plans. However, an understanding of the mechanisms tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::593a3c4a7e70b460967e11fd34d696d9
https://doi.org/10.1523/eneuro.0371-21.2022
https://doi.org/10.1523/eneuro.0371-21.2022
Publikováno v:
Journal of Neurophysiology. 120:1061-1073
Learning from motor errors that occur across different limbs is essential for effective tool use, sports training, and rehabilitation. To probe the neural organization of error-driven learning across limbs, we asked whether learning opposing visuomot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::607d312e5139b314f8f6c7842e3dcc80
https://doi.org/10.1152/jn.00905.2017
https://doi.org/10.1152/jn.00905.2017
Autor:
Pratik K. Mutha
Publikováno v:
Journal of the Indian Institute of Science. 97:555-565
Sensorimotor reflexes have long been, and continue to be, an area of tremendous research in movement neuroscience. Here I aim to provide an account of some studies that have been crucial in advancing our understanding of the organization of reflex ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3038191429427334bc9e5afac89500f
https://doi.org/10.1007/s41745-017-0052-2
https://doi.org/10.1007/s41745-017-0052-2
The Neuropsychology of Movement and Movement Disorders: Neuroanatomical and Cognitive Considerations
Publikováno v:
Journal of the International Neuropsychological Society. 23:768-777
This paper highlights major developments over the past two to three decades in the neuropsychology of movement and its disorders. We focus on studies in healthy individuals and patients, which have identified cognitive contributions to movement contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d560cf2713ccca7fe5d272a9dec19e6
https://doi.org/10.1017/s1355617717000698
https://doi.org/10.1017/s1355617717000698