Lester HL Yam
Papers
1
Total Citations
6
H-Index
1
About
Lester HL Yam is a rehabilitation researcher whose work bridges robotics and neuroscience to improve motor recovery after stroke. His key research areas include human-robot interaction, assistive technologies for neurorehabilitation, and the nuanced relationship between robotic assistance and motor learning. Yam’s most notable contribution is his 2019 study, “Work with me, not for me: Relationship between robotic assistance and performance in subacute and chronic stroke patients,” which has garnered 6 citations. This work critically challenges conventional robotic therapy by proposing an “assistance threshold”—a concept suggesting that too much robotic help may enhance short-term performance but hinder long-term motor learning. By demonstrating that the optimal robotic support must balance performance gains with patient engagement, Yam has provided a foundational framework for designing more effective rehabilitation protocols. His research directly impacts how clinicians and engineers develop assistive devices that promote true recovery rather than temporary compensation. For students and researchers, Yam’s work offers a compelling lesson: in rehabilitation technology, the goal is not to do the work for the patient, but to empower them to reclaim their own movement.
Research Focus
Key Achievements
Top Papers
- 1