Proprioceptive information coded by populational sensory afferents
Proprioceptive information is provided to the central nervous system by discharges of a large number of primary sensory receptors in the periphery. Studies using single-fiber recordings of sensory afferents have described that various modality of sensory receptors exhibit movement-related discharges...
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Japanese Society of Physical Fitness and Sports Medicine
2014-12-01
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doaj-acdabbb9897d49d4bcd785fea605a8c32021-05-29T02:01:41ZengJapanese Society of Physical Fitness and Sports MedicineJournal of Physical Fitness and Sports Medicine2186-81312186-81232014-12-013547748210.7600/jpfsm.3.477jpfsmProprioceptive information coded by populational sensory afferentsTatsuya Umeda0Tadashi Isa1Yukio Nishimura2Department of Neurophysiology, National Institute of Neuroscience (NIN), National Center of Neurology and Psychiatry (NINP)Department of Developmental Physiology, National Institute for Physiological Sciences (NIPS), National Institutes of Natural Sciences (NINS)Department of Developmental Physiology, National Institute for Physiological Sciences (NIPS), National Institutes of Natural Sciences (NINS)Proprioceptive information is provided to the central nervous system by discharges of a large number of primary sensory receptors in the periphery. Studies using single-fiber recordings of sensory afferents have described that various modality of sensory receptors exhibit movement-related discharges. Recent advances in a multi-channel recording technique enable us to consider the contribution of a population of sensory receptors to the encoding of proprioceptive information. Discharges of an ensemble of sensory receptors accurately represent the movement kinematics and trajectory of limbs. Detailed analyses reveal different roles for each modality of sensory receptors in the specific encoding of proprioceptive information from the forelimb among total sensory receptors. Multi-channel recording of sensory receptors affords a new experimental paradigm to explore proprioceptive population coding by sensory receptors.https://www.jstage.jst.go.jp/article/jpfsm/3/5/3_477/_pdf/-char/ensensory afferentsproprioceptionpopulation coding |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Tatsuya Umeda Tadashi Isa Yukio Nishimura |
spellingShingle |
Tatsuya Umeda Tadashi Isa Yukio Nishimura Proprioceptive information coded by populational sensory afferents Journal of Physical Fitness and Sports Medicine sensory afferents proprioception population coding |
author_facet |
Tatsuya Umeda Tadashi Isa Yukio Nishimura |
author_sort |
Tatsuya Umeda |
title |
Proprioceptive information coded by populational sensory afferents |
title_short |
Proprioceptive information coded by populational sensory afferents |
title_full |
Proprioceptive information coded by populational sensory afferents |
title_fullStr |
Proprioceptive information coded by populational sensory afferents |
title_full_unstemmed |
Proprioceptive information coded by populational sensory afferents |
title_sort |
proprioceptive information coded by populational sensory afferents |
publisher |
Japanese Society of Physical Fitness and Sports Medicine |
series |
Journal of Physical Fitness and Sports Medicine |
issn |
2186-8131 2186-8123 |
publishDate |
2014-12-01 |
description |
Proprioceptive information is provided to the central nervous system by discharges of a large number of primary sensory receptors in the periphery. Studies using single-fiber recordings of sensory afferents have described that various modality of sensory receptors exhibit movement-related discharges. Recent advances in a multi-channel recording technique enable us to consider the contribution of a population of sensory receptors to the encoding of proprioceptive information. Discharges of an ensemble of sensory receptors accurately represent the movement kinematics and trajectory of limbs. Detailed analyses reveal different roles for each modality of sensory receptors in the specific encoding of proprioceptive information from the forelimb among total sensory receptors. Multi-channel recording of sensory receptors affords a new experimental paradigm to explore proprioceptive population coding by sensory receptors. |
topic |
sensory afferents proprioception population coding |
url |
https://www.jstage.jst.go.jp/article/jpfsm/3/5/3_477/_pdf/-char/en |
work_keys_str_mv |
AT tatsuyaumeda proprioceptiveinformationcodedbypopulationalsensoryafferents AT tadashiisa proprioceptiveinformationcodedbypopulationalsensoryafferents AT yukionishimura proprioceptiveinformationcodedbypopulationalsensoryafferents |
_version_ |
1721422823775272960 |