Beth M. Orzell

Cleveland Clinic Lerner College of Medicine

Papers

Total Citations

201

H-Index

About

Beth M. Orzell is a leading researcher in sensorimotor neuroscience and neuroprosthetics, whose work bridges the gap between human perception and advanced prosthetic control. Her most influential contribution, the 2018 paper "Illusory movement perception improves motor control for prosthetic hands," has garnered over 200 citations and fundamentally reshaped how the field understands the role of kinesthetic feedback in prosthetic design. Orzell demonstrated that by inducing illusory movement perceptions—a nonconscious sense of limb motion—the brain can more effectively learn the relationship between motor commands and outcomes, dramatically improving error correction and movement fluidity in prosthetic users. This breakthrough challenges traditional approaches that focus solely on visual or tactile feedback, revealing that restoring a sense of movement itself is critical for intuitive control. Her work has profound implications for amputees and individuals with motor impairments, offering a path toward more natural, effortless interaction with artificial limbs. Orzell’s research continues to influence both neural rehabilitation and brain-machine interface development, making her a pivotal figure in the quest to restore seamless motor function through technology.