Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Sliman J Bensmaia"'
Autor:
Charles M. Greenspon, Natalya D. Shelchkova, Taylor G. Hobbs, Sliman J. Bensmaia, Robert A. Gaunt
Publikováno v:
Brain Stimulation, Vol 17, Iss 6, Pp 1178-1185 (2024)
Time-order error, a psychophysical phenomenon in which the duration in between successive stimuli alters perception, has been studied for decades by neuroscientists and psychologists. To date, however, the locus of these effects is unknown. We use in
Externí odkaz:
https://doaj.org/article/c22716de17ea4fb5ac2d55d4059dec16
Autor:
Natalya D. Shelchkova, John E. Downey, Charles M. Greenspon, Elizaveta V. Okorokova, Anton R. Sobinov, Ceci Verbaarschot, Qinpu He, Caleb Sponheim, Ariana F. Tortolani, Dalton D. Moore, Matthew T. Kaufman, Ray C. Lee, David Satzer, Jorge Gonzalez-Martinez, Peter C. Warnke, Lee E. Miller, Michael L. Boninger, Robert A. Gaunt, Jennifer L. Collinger, Nicholas G. Hatsopoulos, Sliman J. Bensmaia
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The primary motor (M1) and somatosensory (S1) cortices play critical roles in motor control but the signaling between these structures is poorly understood. To fill this gap, we recorded – in three participants in an ongoing human clinical
Externí odkaz:
https://doaj.org/article/315382d1179645d4af2cb80aef00d14b
Autor:
Breanne Christie, Luke E. Osborn, David P. McMullen, Ambarish S. Pawar, Tessy M. Thomas, Sliman J. Bensmaia, Pablo A. Celnik, Matthew S. Fifer, Francesco V. Tenore
Publikováno v:
Brain Stimulation, Vol 15, Iss 3, Pp 881-888 (2022)
Background: Intracortical microstimulation (ICMS) of somatosensory cortex can partially restore the sense of touch. Though ICMS bypasses much of the neuraxis, prior studies have found that conscious detection of touch elicited by ICMS lags behind the
Externí odkaz:
https://doaj.org/article/a205306962a540afbfa8fb8942affc8d
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Neuroscientists seek to understand how neuronal signals carry information and drive perception. Here, the authors show that millisecond-level spike timing in somatosensory cortex is informative about texture and shapes the evoked sensory experience.
Externí odkaz:
https://doaj.org/article/539cf749bf634e9b8cf321fc198d87ec
Publikováno v:
Brain Stimulation, Vol 15, Iss 1, Pp 141-151 (2022)
Background: Intracortical microstimulation (ICMS) is used to map neural circuits and restore lost sensory modalities such as vision, hearing, and somatosensation. The spatial effects of ICMS remain controversial: Stoney and colleagues proposed that t
Externí odkaz:
https://doaj.org/article/3937d968383a4bbb9b0037bab5b212c2
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
How does the brain control the complex movements of hands? Here, by tracking human hand kinematics and applying multidimensional reduction techniques, the authors provide evidence that grasping involves a complex control system that regulates even th
Externí odkaz:
https://doaj.org/article/b414918e93e641a18dfd967860d3830d
Autor:
Aneesha K Suresh, James M Goodman, Elizaveta V Okorokova, Matthew Kaufman, Nicholas G Hatsopoulos, Sliman J Bensmaia
Publikováno v:
eLife, Vol 9 (2020)
Low-dimensional linear dynamics are observed in neuronal population activity in primary motor cortex (M1) when monkeys make reaching movements. This population-level behavior is consistent with a role for M1 as an autonomous pattern generator that dr
Externí odkaz:
https://doaj.org/article/e2ec6358118f46c085c847284137dc7d
Autor:
Stacy T. Lindau, Sliman J. Bensmaia
Publikováno v:
Frontiers in Neurorobotics, Vol 14 (2020)
Mastectomy often leads to a complete desensitization of the chest, which in turn can give rise to diminished sexual function and to disembodiment of the breasts. One approach to mitigate the sensory consequences of mastectomy is to leverage technolog
Externí odkaz:
https://doaj.org/article/2881fad08dd04fbc8365f3c068d361b0
Publikováno v:
PLoS Biology, Vol 17, Iss 8, p e3000431 (2019)
Motion is an essential component of everyday tactile experience: most manual interactions involve relative movement between the skin and objects. Much of the research on the neural basis of tactile motion perception has focused on how direction is en
Externí odkaz:
https://doaj.org/article/1a534443d58d47a8b28552887e9d87a3
Publikováno v:
J Neurophysiol
Non-human primates, especially rhesus macaques, have been a dominant model to study sensorimotor control of the upper limbs. Indeed, human and macaques have similar hands and homologous neural circuits to mediate manual behavior. However, few studies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71e6ff966869e2ba2240b2d71c20e911
https://doi.org/10.1152/jn.00522.2021
https://doi.org/10.1152/jn.00522.2021