Related Experiment Video
Updated: May 7, 2026

05:05
Assessing Corticospinal Excitability During Goal-Directed Reaching Behavior
Published on: December 2, 2022
Introduction to the special topic: a multidisciplinary approach to motor learning and sensorimotor adaptation
Rachael D Seidler1, Sean K Meehan
1Psychology, Kinesiology, Neuroscience, Neuromotor Behavior Laboratory, University of Michigan Ann Arbor, MI, USA.
Frontiers in Human Neuroscience
|September 24, 2013
Abstract
No abstract available in PubMed .
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Hierarchy of Motor Control
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
Indirect Motor Pathways
The indirect motor or extrapyramidal pathways originate in the brainstem, the lower portion of the brain that connects it to the spinal cord. They consist of several distinct tracts, each with specialized functions. The four main tracts of the indirect motor pathways are the vestibulospinal tract, the reticulospinal tract, the tectospinal tract, and the rubrospinal tract.
The vestibulospinal tract originates in the vestibular nuclei of the brainstem. The vestibular system detects changes in...
The vestibulospinal tract originates in the vestibular nuclei of the brainstem. The vestibular system detects changes in...

