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Equilibrium-point control? Yes! Deterministic mechanisms of control? No!

Published online by Cambridge University Press:  04 February 2010

Mark L. Latash
Mark L. Latash
Affiliation:
Department of Physical Medicine & Rehabilitation, Department of Molecular Biophysics & Physiology, Rush-Presbyterian–St. Luke's Medical Center, Chicago, IL 60612. mll11@psu.edu
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Abstract

The equilibrium-point hypothesis (the λ-model) is superior to all other models of single-joint control and provides deep insights into the mechanisms of control of multi-joint movements. Attempts at associating control variables with neurophysiological variables look confusing rather than promising. Probabilistic mechanisms may play an important role in movement generation in redundant systems.

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Open Peer Commentary
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Behavioral and Brain Sciences , Volume 18 , Issue 4 , December 1995, pp. 765 - 766
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Copyright © Cambridge University Press 1995

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