Skip to main content
. Author manuscript; available in PMC: 2022 Dec 23.
Published in final edited form as: Curr Opin Physiol. 2020 Oct 27;19:141–147. doi: 10.1016/j.cophys.2020.10.005

Figure 1.

Figure 1.

Internal models for feedforward and feedback motor control. An inverse model transforms differences between intended and actual limb configuration states into motor commands. These differences (errors) can be derived through pathways involving sensory feedback and pathways involving predictions of future states. Limb configuration information is derived from proprioception and/or vision. It can also be predicted using efference copy and the forward model.