Behavioral and Brain Sciences

Behavioral and Brain Sciences (2004), 27:1:49-50 Cambridge University Press
Copyright © 2004 Cambridge University Press

Short Communication

Is efficient control of visually guided movement directly mediated by current feedback?

Patrice Revol a1 and Claude Prablanc a1
a1 INSERM U534, Space and Action, F-69500 Bron, France


The main issue addressed here concerns the central notion of a forward internal model, through which efficient control and planning are linked together and to the related online predictive error processing. The existence of such a model has strong implications in action production and may question Glover's model.