Romuald Lepers

The paper estimates persistent inward currents in human spinal motor neurons across age groups and sexes, finding nonlinear age-related changes and sex differences in PICs but not in neuromodulatory indices.

This study tests two models of effort perception by manipulating central motor command and afferent feedback, finding that central motor command is necessary for effort perception.

This study shows mental fatigue impairs motor performance during practice but enhances learning during rest periods in a finger-tapping task.