Maintaining balance requires the translation of a high-level command—“Keep the body's center of mass over the feet”—to low-level adjustments in individual muscles and joints. A new paper finds that a simple translation between these two levels of control provides a robust explanation for responses to several types of perturbations.
References
Lockhart, D.B. & Ting, L.H. Nat. Neurosci. 10, 1329–1336 (2007).
Loeb, G.E., Brown, I.E. & Cheng, E.J. Exper. Brain Res. 126, 1–18 (1999).
Todorov, E., Li, W. & Pan, X. J. Robotics Sys. 22, 691–710 (2005).
Latash, M.L., Scholz, J.P. & Schoner, G. Motor Control 11, 276–308 (2007).
Macpherson, J.M. J. Neurophysiol. 60, 218–231 (1988).
Stapley, P. J., Ting, L.H., Hulliger, M. & Macpherson, J.M. J. Neurosci. 22, 5803–5807 (2002).
Torres-Oviedo, G., Macpherson, J.M. & Ting, L.H. J. Neurophysiol. 96, 1530–1546 (2006).
Tresch, M.C., Saltiel, P. & Bizzi, E. Nat. Neurosci. 2, 162–167 (1999).
Todorov, E. Nat. Neurosci. 7, 907–915 (2004).
Scott, S.H. Nat. Rev. Neurosci. 5, 534–546 (2004).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Tresch, M. A balanced view of motor control. Nat Neurosci 10, 1227–1228 (2007). https://doi.org/10.1038/nn1007-1227
Issue Date:
DOI: https://doi.org/10.1038/nn1007-1227
- Springer Nature America, Inc.
This article is cited by
-
Deciphering the functional role of spatial and temporal muscle synergies in whole-body movements
Scientific Reports (2018)
-
Low-dimensional organization of angular momentum during walking on a narrow beam
Scientific Reports (2018)
-
Differences in Adolescent Physical Fitness: A Multivariate Approach and Meta-analysis
Behavior Genetics (2016)
-
Variant and invariant features characterizing natural and reverse whole-body pointing movements
Experimental Brain Research (2012)