Description

When learning complex motor skills-like playing piano or dancing -we refine our movements over time through repetition and conscious correction. Neuroscience suggests that this process relies on internal execution and reflection. However, recent findings challenge this view: a study using Electrical Muscle Stimulation (EMS) showed that externally actuating corrective movements can enhance both performance and learning. This project investigates a key question: Is it the muscular stimulation or the external actuation that drives learning? You'll explore this by comparing EMS-based feedback with robotic physical guidance using our custom setup that includes a Novint Falcon haptic device, dual EMS systems, and Unity3D. The work will involve building interactive scenarios, conducting controlled user studies, and analyzing behavioral outcomes.

You will Gain

• Practical experience with EMS and robotic feedback systems
• Skills in motor learning research, experimental design, and human-subject studies
• The chance to contribute to understanding how humans learn with external support

Requirements / Willingness to Learn:

• Experience or strong interest in Unity3D and haptic interfaces
• Interest in neuroscience, motor control, or human augmentation
• Comfort working with participants and running empirical studies

References

• Steeven Villa, Finn Jacob Eliyah, Yannick Weiss, Robin Welsch, Thomas Kosch. 2025. Understanding the Influence of Electrical Muscle Stimulation on Motor Learning: Enhancing Motor Learning or Disrupting Natural Progression?