Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dimitris Voudouris"'
Publikováno v:
iScience, Vol 27, Iss 8, Pp 110582- (2024)
Summary: Tactile sensitivity on a limb is reduced during movement. This tactile suppression results presumably from central predictive mechanisms that downregulate sensations caused during voluntary action. Suppression also occurs during passive move
Externí odkaz:
https://doaj.org/article/07f50139464a4c1283e0800b8af03be4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract When interacting with objects, we often rely on visual information. However, vision is not always the most reliable sense for determining relevant object properties. For example, when the mass distribution of an object cannot be inferred vis
Externí odkaz:
https://doaj.org/article/da7df5ba9f27488380356ba486e1928d
Publikováno v:
Royal Society Open Science, Vol 10, Iss 12 (2023)
Tactile sensitivity is decreased on a moving limb compared to the same static limb. This tactile suppression likely reflects an interplay between sensorimotor predictions and sensory feedback. Here, we examined how visuomotor predictability influence
Externí odkaz:
https://doaj.org/article/fb5297e4b6d3424a81db87944b987c34
Autor:
Dimitris Voudouris, Katja Fiehler
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Sensorimotor control of human action integrates feedforward policies that predict future body states with online sensory feedback. These predictions lead to a suppression of the associated feedback signals. Here, we examine whether somatosen
Externí odkaz:
https://doaj.org/article/04fa430e804e42feb09179617263b254
Publikováno v:
NeuroImage, Vol 236, Iss , Pp 118000- (2021)
Somatosensory signals on a moving limb are typically suppressed. This results mainly from a predictive mechanism that generates an efference copy, and attenuates the predicted sensory consequences of that movement. Sensory feedback is, however, impor
Externí odkaz:
https://doaj.org/article/8a17b7f31e874c18bb4d11b8b6a6af75
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0195396 (2018)
It has been suggested that tactile signals are suppressed on a moving limb to free capacities for processing other relevant sensory signals. In line with this notion, we recently showed that tactile suppression is indeed stronger in the presence of r
Externí odkaz:
https://doaj.org/article/e466f6a883254394abb0164b12c1bcd3
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0146864 (2016)
We use visual information to guide our grasping movements. When grasping an object with a precision grip, the two digits need to reach two different positions more or less simultaneously, but the eyes can only be directed to one position at a time. S
Externí odkaz:
https://doaj.org/article/ded662e2b6c046a4bd149564499c2ce5
Publikováno v:
Haptics: Science, Technology, Applications ISBN: 9783031062483
When we perform a goal-directed movement, tactile sensitivity on the moving limb is reduced compared to during rest. This well established finding of movement-related tactile suppression is often investigated with psychophysical paradigms, using cust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6757c6753c2d0361ef8f3fda89173075
https://doi.org/10.1007/978-3-031-06249-0_26
https://doi.org/10.1007/978-3-031-06249-0_26
Autor:
Dimitris Voudouris, Katja Fiehler
Publikováno v:
Human Movement Science. 83:102957
Tactile perception is impaired in a limb that is moving compared to when it is static. A possible mechanism that explains this phenomenon is an internal forward model that estimates future sensory states of the moving limb and suppresses associated f
Publikováno v:
NeuroImage, Vol 236, Iss, Pp 118000-(2021)
Somatosensory signals on a moving limb are typically suppressed. This results mainly from a predictive mechanism that generates an efference copy, and attenuates the predicted sensory consequences of that movement. Sensory feedback is, however, impor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7d2cfb2b63343980a6c78a4666e47c5