Neural Control of Stopping and Stabilizing the Arm
Overview
Affiliations
Stopping is a crucial yet under-studied action for planning and producing meaningful and efficient movements. In this review, we discuss classical human psychophysics studies as well as those using engineered systems that aim to develop models of motor control of the upper limb. We present evidence for a hybrid model of motor control, which has an evolutionary advantage due to division of labor between cerebral hemispheres. Stopping is a fundamental aspect of movement that deserves more attention in research than it currently receives. Such research may provide a basis for understanding arm stabilization deficits that can occur following central nervous system (CNS) damage.
Kang J, Mattar L, Vergara J, Gobo V, Rey H, Heilbronner S bioRxiv. 2025; .
PMID: 40060422 PMC: 11888462. DOI: 10.1101/2025.02.28.640787.
The Role of Sensory Impairments on Recovery and Rehabilitation After Stroke.
Hoh J, Semrau J Curr Neurol Neurosci Rep. 2025; 25(1):22.
PMID: 40047982 PMC: 11885399. DOI: 10.1007/s11910-025-01407-9.
Microinstability of Major Joints in Movement Disorders: The Hidden Challenge.
Bin Qadir R, Hassan A, Buttar T, Tariq U, Kiran W, Shahid M Cureus. 2024; 16(10):e71449.
PMID: 39403424 PMC: 11473019. DOI: 10.7759/cureus.71449.
Yuk J, Sainburg R Exp Brain Res. 2024; 242(10):2341-2356.
PMID: 39110162 DOI: 10.1007/s00221-024-06900-0.
Sui H, Dou J, Shi B, Cheng X Front Physiol. 2024; 15:1349253.
PMID: 38505709 PMC: 10949226. DOI: 10.3389/fphys.2024.1349253.