Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Sliman J Bensmaia"'
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
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
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
Publikováno v:
eLife, Vol 4 (2015)
The sense of touch comprises multiple sensory channels that each conveys characteristic signals during interactions with objects. These neural signals must then be integrated in such a way that behaviorally relevant information about the objects is p
Externí odkaz:
https://doaj.org/article/e5fc8caff2fb4e54aedceb4fa2823d78
Publikováno v:
Frontiers in Systems Neuroscience, Vol 9 (2015)
Meaningful and repeatable tactile sensations can be evoked by electrically stimulating primary somatosensory cortex. Intracortical microstimulation (ICMS) may thus be a viable approach to restore the sense of touch in individuals who have lost it, fo
Externí odkaz:
https://doaj.org/article/30daf06fc8a3404aba782c57d37d683b
Autor:
Christopher C Pack, Sliman J Bensmaia
Publikováno v:
PLoS Biology, Vol 13, Iss 9, p e1002271 (2015)
While the different sensory modalities are sensitive to different stimulus energies, they are often charged with extracting analogous information about the environment. Neural systems may thus have evolved to implement similar algorithms across modal
Externí odkaz:
https://doaj.org/article/94f955cbfc5b4c3bb1d002b56a3ffd10
Publikováno v:
PLoS Biology, Vol 11, Iss 5, p e1001558 (2013)
Our ability to perceive and discriminate textures relies on the transduction and processing of complex, high-frequency vibrations elicited in the fingertip as it is scanned across a surface. How naturalistic vibrations, and by extension texture, are
Externí odkaz:
https://doaj.org/article/48bd395ff57346b7873631b6a65f0c47
Autor:
Louise R Manfredi, Andrew T Baker, Damian O Elias, John F Dammann, Mark C Zielinski, Vicky S Polashock, Sliman J Bensmaia
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31203 (2012)
Because tactile perception relies on the response of large populations of receptors distributed across the skin, we seek to characterize how a mechanical deformation of the skin at one location affects the skin at another. To this end, we introduce a
Externí odkaz:
https://doaj.org/article/b9603ff0e96d438394ae088f94a0d585
Publikováno v:
Frontiers in Psychology, Vol 1 (2010)
A major goal in perceptual neuroscience is to understand how signals from different sensory modalities are combined to produce stable and coherent representations. We previously investigated interactions between audition and touch, motivated by the f
Externí odkaz:
https://doaj.org/article/354f86915ffa4dc08c01f7be5ea2e173
Publikováno v:
PLoS Biology, Vol 8, Iss 2, p e1000305 (2010)
Invariant representations of stimulus features are thought to play an important role in producing stable percepts of objects. In the present study, we assess the invariance of neural representations of tactile motion direction with respect to other s
Externí odkaz:
https://doaj.org/article/81e47f2df2a4408b83aa65e30c2c7878