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The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers

There is a growing interest in understanding functional brain decline with aging. The dataset provides raw anatomical and functional images recorded in a group of 20 young volunteers and in another group of 19 older volunteers during a 10-minute period of resting state followed by four consecutive t...

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Autores principales: Landelle, Caroline, Sein, Julien, Anton, Jean-Luc, Nazarian, Bruno, Felician, Olivier, Kavounoudias, Anne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7339028/
https://www.ncbi.nlm.nih.gov/pubmed/32671149
http://dx.doi.org/10.1016/j.dib.2020.105939
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author Landelle, Caroline
Sein, Julien
Anton, Jean-Luc
Nazarian, Bruno
Felician, Olivier
Kavounoudias, Anne
author_facet Landelle, Caroline
Sein, Julien
Anton, Jean-Luc
Nazarian, Bruno
Felician, Olivier
Kavounoudias, Anne
author_sort Landelle, Caroline
collection PubMed
description There is a growing interest in understanding functional brain decline with aging. The dataset provides raw anatomical and functional images recorded in a group of 20 young volunteers and in another group of 19 older volunteers during a 10-minute period of resting state followed by four consecutive task-related runs. During each task-related run, the participants were exposed to two types of sensory stimulation: a tactile stimulation consisting in a textured-disk rotation under the palm of their right hand or a muscle proprioceptive stimulation consisting in a mechanical vibration applied to the muscle tendon of their wrist abductor. These two stimulations are known to evoke illusory sensations of hand movement, while the hand remains actually still. Therefore, the dataset is meant to be used to assess age-related functional brain changes during the perception of hand movements based on muscle proprioception or touch individually. It also allows to explore any structural changes or functional resting connectivity alteration with aging. The dataset is a supplement to the research findings in the paper ‘Functional brain changes in the elderly for the perception of hand movements: a greater impairment occurs in proprioception than touch published in NeuroImage.
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spelling pubmed-73390282020-07-14 The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers Landelle, Caroline Sein, Julien Anton, Jean-Luc Nazarian, Bruno Felician, Olivier Kavounoudias, Anne Data Brief Neuroscience There is a growing interest in understanding functional brain decline with aging. The dataset provides raw anatomical and functional images recorded in a group of 20 young volunteers and in another group of 19 older volunteers during a 10-minute period of resting state followed by four consecutive task-related runs. During each task-related run, the participants were exposed to two types of sensory stimulation: a tactile stimulation consisting in a textured-disk rotation under the palm of their right hand or a muscle proprioceptive stimulation consisting in a mechanical vibration applied to the muscle tendon of their wrist abductor. These two stimulations are known to evoke illusory sensations of hand movement, while the hand remains actually still. Therefore, the dataset is meant to be used to assess age-related functional brain changes during the perception of hand movements based on muscle proprioception or touch individually. It also allows to explore any structural changes or functional resting connectivity alteration with aging. The dataset is a supplement to the research findings in the paper ‘Functional brain changes in the elderly for the perception of hand movements: a greater impairment occurs in proprioception than touch published in NeuroImage. Elsevier 2020-06-27 /pmc/articles/PMC7339028/ /pubmed/32671149 http://dx.doi.org/10.1016/j.dib.2020.105939 Text en © 2020 The Authors. Published by Elsevier Inc. http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Neuroscience
Landelle, Caroline
Sein, Julien
Anton, Jean-Luc
Nazarian, Bruno
Felician, Olivier
Kavounoudias, Anne
The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title_full The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title_fullStr The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title_full_unstemmed The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title_short The aging brain: A set of functional MRI data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
title_sort aging brain: a set of functional mri data acquired at rest and during exposure to tactile or muscle proprioceptive stimulation in healthy young and older volunteers
topic Neuroscience
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7339028/
https://www.ncbi.nlm.nih.gov/pubmed/32671149
http://dx.doi.org/10.1016/j.dib.2020.105939
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