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Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity

Forward models can predict sensory consequences of self‐action, which is reflected by less neural processing for actively than passively generated sensory inputs (BOLD suppression effect). However, it remains open whether forward models take the identity of a moving body part into account when predi...

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Autores principales: Uhlmann, Lukas, Pazen, Mareike, van Kemenade, Bianca M., Steinsträter, Olaf, Harris, Laurence R., Kircher, Tilo, Straube, Benjamin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7268012/
https://www.ncbi.nlm.nih.gov/pubmed/32090439
http://dx.doi.org/10.1002/hbm.24958
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author Uhlmann, Lukas
Pazen, Mareike
van Kemenade, Bianca M.
Steinsträter, Olaf
Harris, Laurence R.
Kircher, Tilo
Straube, Benjamin
author_facet Uhlmann, Lukas
Pazen, Mareike
van Kemenade, Bianca M.
Steinsträter, Olaf
Harris, Laurence R.
Kircher, Tilo
Straube, Benjamin
author_sort Uhlmann, Lukas
collection PubMed
description Forward models can predict sensory consequences of self‐action, which is reflected by less neural processing for actively than passively generated sensory inputs (BOLD suppression effect). However, it remains open whether forward models take the identity of a moving body part into account when predicting the sensory consequences of an action. In the current study, fMRI was used to investigate the neural correlates of active and passive hand movements during which participants saw either an on‐line display of their own hand or someone else's hand moving in accordance with their movement. Participants had to detect delays (0–417 ms) between their movement and the displays. Analyses revealed reduced activation in sensory areas and higher delay detection thresholds for active versus passive movements. Furthermore, there was increased activation in the hippocampus, the amygdala, and the middle temporal gyrus when someone else's hand was seen. Most importantly, in posterior parietal (angular gyrus and precuneus), frontal (middle, superior, and medial frontal gyrus), and temporal (middle temporal gyrus) regions, suppression for actively versus passively generated feedback was stronger when participants were viewing their own compared to someone else's hand. Our results suggest that forward models can take hand identity into account when predicting sensory action consequences.
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spelling pubmed-72680122020-06-12 Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity Uhlmann, Lukas Pazen, Mareike van Kemenade, Bianca M. Steinsträter, Olaf Harris, Laurence R. Kircher, Tilo Straube, Benjamin Hum Brain Mapp Research Articles Forward models can predict sensory consequences of self‐action, which is reflected by less neural processing for actively than passively generated sensory inputs (BOLD suppression effect). However, it remains open whether forward models take the identity of a moving body part into account when predicting the sensory consequences of an action. In the current study, fMRI was used to investigate the neural correlates of active and passive hand movements during which participants saw either an on‐line display of their own hand or someone else's hand moving in accordance with their movement. Participants had to detect delays (0–417 ms) between their movement and the displays. Analyses revealed reduced activation in sensory areas and higher delay detection thresholds for active versus passive movements. Furthermore, there was increased activation in the hippocampus, the amygdala, and the middle temporal gyrus when someone else's hand was seen. Most importantly, in posterior parietal (angular gyrus and precuneus), frontal (middle, superior, and medial frontal gyrus), and temporal (middle temporal gyrus) regions, suppression for actively versus passively generated feedback was stronger when participants were viewing their own compared to someone else's hand. Our results suggest that forward models can take hand identity into account when predicting sensory action consequences. John Wiley & Sons, Inc. 2020-02-24 /pmc/articles/PMC7268012/ /pubmed/32090439 http://dx.doi.org/10.1002/hbm.24958 Text en © 2020 The Authors. Human Brain Mapping published by Wiley Periodicals, Inc. This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Articles
Uhlmann, Lukas
Pazen, Mareike
van Kemenade, Bianca M.
Steinsträter, Olaf
Harris, Laurence R.
Kircher, Tilo
Straube, Benjamin
Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title_full Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title_fullStr Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title_full_unstemmed Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title_short Seeing your own or someone else's hand moving in accordance with your action: The neural interaction of agency and hand identity
title_sort seeing your own or someone else's hand moving in accordance with your action: the neural interaction of agency and hand identity
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7268012/
https://www.ncbi.nlm.nih.gov/pubmed/32090439
http://dx.doi.org/10.1002/hbm.24958
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