Postural Adaptation of the Spatial Reference Frames to Microgravity: Back to the Egocentric Reference Frame
Identifieur interne : 003652 ( Main/Merge ); précédent : 003651; suivant : 003653Postural Adaptation of the Spatial Reference Frames to Microgravity: Back to the Egocentric Reference Frame
Auteurs : Sébastien Viel ; Marianne Vaugoyeau ; Christine AssaianteSource :
- PLoS ONE [ 1932-6203 ] ; 2010.
Abstract
In order to test how gravitational information would affect the choice of stable reference frame used to control posture and voluntary movement, we have analysed the forearm stabilisation during sit to stand movement under microgravity condition obtained during parabolic flights. In this study, we hypothesised that in response to the transient loss of graviceptive information, the postural adaptation might involve the use of several strategies of segmental stabilisation, depending on the subject's perceptual typology (dependence - independence with respect to the visual field). More precisely, we expected a continuum of postural strategies across subjects with 1) at one extreme the maintaining of an egocentric reference frame and 2) at the other the re-activation of childhood strategies consisting in adopting an egocentric reference frame.
To check this point, a forearm stabilisation task combined with a sit to stand movement was performed with eyes closed by 11 subjects during parabolic flight campaigns. Kinematic data were collected during 1-g and 0-g periods. The postural adaptation to microgravity's constraint may be described as a continuum of strategies ranging from the use of an exo- to an egocentric reference frame for segmental stabilisation. At one extremity, the subjects used systematically an exocentric frame to control each of their body segments independently, as under normogravity conditions. At the other, the segmental stabilisation strategies consist in systematically adopting an egocentric reference frame to control their forearm's stabilisation. A strong correlation between the mode of segmental stabilisation used and the perceptual typology (dependence - independence with respect to the visual field) of the subjects was reported.
The results of this study show different subjects' typologies from those that use the forearm orientation in a mainly exocentric reference frame to those that use the forearm orientation in a mainly egocentric reference frame.
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DOI: 10.1371/journal.pone.0010259
PubMed: 20422038
PubMed Central: 2857881
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Postural Adaptation of the Spatial Reference Frames to Microgravity: Back to the Egocentric Reference Frame</title><author><name sortKey="Viel, Sebastien" sort="Viel, Sebastien" uniqKey="Viel S" first="Sébastien" last="Viel">Sébastien Viel</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Vaugoyeau, Marianne" sort="Vaugoyeau, Marianne" uniqKey="Vaugoyeau M" first="Marianne" last="Vaugoyeau">Marianne Vaugoyeau</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Assaiante, Christine" sort="Assaiante, Christine" uniqKey="Assaiante C" first="Christine" last="Assaiante">Christine Assaiante</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">20422038</idno><idno type="pmc">2857881</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2857881</idno><idno type="RBID">PMC:2857881</idno><idno type="doi">10.1371/journal.pone.0010259</idno><date when="2010">2010</date><idno type="wicri:Area/Pmc/Corpus">002384</idno><idno type="wicri:Area/Pmc/Curation">002384</idno><idno type="wicri:Area/Pmc/Checkpoint">001D91</idno><idno type="wicri:Area/Ncbi/Merge">001520</idno><idno type="wicri:Area/Ncbi/Curation">001520</idno><idno type="wicri:Area/Ncbi/Checkpoint">001520</idno><idno type="wicri:Area/Main/Merge">003652</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Postural Adaptation of the Spatial Reference Frames to Microgravity: Back to the Egocentric Reference Frame</title><author><name sortKey="Viel, Sebastien" sort="Viel, Sebastien" uniqKey="Viel S" first="Sébastien" last="Viel">Sébastien Viel</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Vaugoyeau, Marianne" sort="Vaugoyeau, Marianne" uniqKey="Vaugoyeau M" first="Marianne" last="Vaugoyeau">Marianne Vaugoyeau</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Assaiante, Christine" sort="Assaiante, Christine" uniqKey="Assaiante C" first="Christine" last="Assaiante">Christine Assaiante</name><affiliation><nlm:aff id="aff1"></nlm:aff></affiliation></author></analytic><series><title level="j">PLoS ONE</title><idno type="eISSN">1932-6203</idno><imprint><date when="2010">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Background</title><p>In order to test how gravitational information would affect the choice of stable reference frame used to control posture and voluntary movement, we have analysed the forearm stabilisation during sit to stand movement under microgravity condition obtained during parabolic flights. In this study, we hypothesised that in response to the transient loss of graviceptive information, the postural adaptation might involve the use of several strategies of segmental stabilisation, depending on the subject's perceptual typology (dependence - independence with respect to the visual field). More precisely, we expected a continuum of postural strategies across subjects with 1) at one extreme the maintaining of an egocentric reference frame and 2) at the other the re-activation of childhood strategies consisting in adopting an egocentric reference frame.</p></sec><sec><title>Methodology/Principal Findings</title><p>To check this point, a forearm stabilisation task combined with a sit to stand movement was performed with eyes closed by 11 subjects during parabolic flight campaigns. Kinematic data were collected during 1-g and 0-g periods. The postural adaptation to microgravity's constraint may be described as a continuum of strategies ranging from the use of an exo- to an egocentric reference frame for segmental stabilisation. At one extremity, the subjects used systematically an exocentric frame to control each of their body segments independently, as under normogravity conditions. At the other, the segmental stabilisation strategies consist in systematically adopting an egocentric reference frame to control their forearm's stabilisation. A strong correlation between the mode of segmental stabilisation used and the perceptual typology (dependence - independence with respect to the visual field) of the subjects was reported.</p></sec><sec><title>Conclusion</title><p>The results of this study show different subjects' typologies from those that use the forearm orientation in a mainly exocentric reference frame to those that use the forearm orientation in a mainly egocentric reference frame.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Paillard, J" uniqKey="Paillard J">J Paillard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Berthoz, A" uniqKey="Berthoz A">A Berthoz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Money, K" uniqKey="Money K">K Money</name></author><author><name sortKey="Cheung, B" uniqKey="Cheung B">B Cheung</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gurfinkel, V" uniqKey="Gurfinkel V">V Gurfinkel</name></author><author><name sortKey="Levik, Y" uniqKey="Levik Y">Y Levik</name></author><author><name sortKey="Popov, K" uniqKey="Popov K">K Popov</name></author><author><name sortKey="Smetanine, B" uniqKey="Smetanine B">B Smetanine</name></author><author><name sortKey="Shilkov, V" uniqKey="Shilkov V">V Shilkov</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Massion, J" uniqKey="Massion J">J Massion</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Clement, G" uniqKey="Clement G">G Clement</name></author><author><name sortKey="Arnesen, T" uniqKey="Arnesen T">T Arnesen</name></author><author><name sortKey="Olsen, M" uniqKey="Olsen M">M Olsen</name></author><author><name sortKey="Sylvestre, B" uniqKey="Sylvestre B">B Sylvestre</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mergner, T" uniqKey="Mergner T">T Mergner</name></author><author><name sortKey="Rosemeier, T" uniqKey="Rosemeier T">T Rosemeier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lackner, J" uniqKey="Lackner J">J Lackner</name></author><author><name sortKey="Dizio, P" uniqKey="Dizio P">P Dizio</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Clement, G" uniqKey="Clement G">G Clement</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Cheung, B" uniqKey="Cheung B">B Cheung</name></author><author><name sortKey="Howard, I" uniqKey="Howard I">I Howard</name></author><author><name sortKey="Money, K" uniqKey="Money K">K Money</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Young, Lr" uniqKey="Young L">LR Young</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Viel, S" uniqKey="Viel S">S Viel</name></author><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Guerraz, M" uniqKey="Guerraz M">M Guerraz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Ohlmann, T" uniqKey="Ohlmann T">T Ohlmann</name></author><author><name sortKey="Cremieux, J" uniqKey="Cremieux J">J Cremieux</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Ohlmann, T" uniqKey="Ohlmann T">T Ohlmann</name></author><author><name sortKey="Cremieux, J" uniqKey="Cremieux J">J Cremieux</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="White, O" uniqKey="White O">O White</name></author><author><name sortKey="Mcintyre, J" uniqKey="Mcintyre J">J McIntyre</name></author><author><name sortKey="Augurelle, A" uniqKey="Augurelle A">A Augurelle</name></author><author><name sortKey="Thonnard, J" uniqKey="Thonnard J">J Thonnard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vernazza Martin, S" uniqKey="Vernazza Martin S">S Vernazza-Martin</name></author><author><name sortKey="Martin, N" uniqKey="Martin N">N Martin</name></author><author><name sortKey="Massion, J" uniqKey="Massion J">J Massion</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mouchnino, L" uniqKey="Mouchnino L">L Mouchnino</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Borel, L" uniqKey="Borel L">L Borel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Ohlmann, T" uniqKey="Ohlmann T">T Ohlmann</name></author><author><name sortKey="Cremieux, J" uniqKey="Cremieux J">J Cremieux</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Oltman, P" uniqKey="Oltman P">P Oltman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Beth, H" uniqKey="Beth H">H Beth</name></author><author><name sortKey="Wenderoth, P" uniqKey="Wenderoth P">P Wenderoth</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zoccolotti, P" uniqKey="Zoccolotti P">P Zoccolotti</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Ohlmann, T" uniqKey="Ohlmann T">T Ohlmann</name></author><author><name sortKey="Cremieux, J" uniqKey="Cremieux J">J Cremieux</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nyborg, H" uniqKey="Nyborg H">H Nyborg</name></author><author><name sortKey="Isaksen, B" uniqKey="Isaksen B">B Isaksen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kluzik, J" uniqKey="Kluzik J">J Kluzik</name></author><author><name sortKey="Horak, Fb" uniqKey="Horak F">FB Horak</name></author><author><name sortKey="Peterka, Rj" uniqKey="Peterka R">RJ Peterka</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Vuillerme, N" uniqKey="Vuillerme N">N Vuillerme</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vaugoyeau, M" uniqKey="Vaugoyeau M">M Vaugoyeau</name></author><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mergner, T" uniqKey="Mergner T">T Mergner</name></author><author><name sortKey="Rosemeier, T" uniqKey="Rosemeier T">T Rosemeier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author><author><name sortKey="Mckinley, P" uniqKey="Mckinley P">P McKinley</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mergner, T" uniqKey="Mergner T">T Mergner</name></author><author><name sortKey="Rosemeier, T" uniqKey="Rosemeier T">T Rosemeier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lackner, Jr" uniqKey="Lackner J">JR Lackner</name></author><author><name sortKey="Dizio, P" uniqKey="Dizio P">P Dizio</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Roncesvalles, M" uniqKey="Roncesvalles M">M Roncesvalles</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Schmitz, C" uniqKey="Schmitz C">C Schmitz</name></author><author><name sortKey="Martin, N" uniqKey="Martin N">N Martin</name></author><author><name sortKey="Assaiante, C" uniqKey="Assaiante C">C Assaiante</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Baroni, G" uniqKey="Baroni G">G Baroni</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Friederici, A" uniqKey="Friederici A">A Friederici</name></author><author><name sortKey="Levelt, W" uniqKey="Levelt W">W Levelt</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pozzo, T" uniqKey="Pozzo T">T Pozzo</name></author><author><name sortKey="Papaxanthis, C" uniqKey="Papaxanthis C">C Papaxanthis</name></author><author><name sortKey="Stapley, P" uniqKey="Stapley P">P Stapley</name></author><author><name sortKey="Berthoz, A" uniqKey="Berthoz A">A Berthoz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Isableu, B" uniqKey="Isableu B">B Isableu</name></author><author><name sortKey="Ohlmann, T" uniqKey="Ohlmann T">T Ohlmann</name></author><author><name sortKey="Cremieux, J" uniqKey="Cremieux J">J Cremieux</name></author><author><name sortKey="Amblard, B" uniqKey="Amblard B">B Amblard</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Young, L" uniqKey="Young L">L Young</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mergner, T" uniqKey="Mergner T">T Mergner</name></author><author><name sortKey="Rosemeier, T" uniqKey="Rosemeier T">T Rosemeier</name></author></analytic></biblStruct></listBibl></div1></back></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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