Topic: perceived reafference

The ability to learn and adapt precise motor programs in a changing environment is crucial for animal survival. A prominent theory suggests that the cerebellum utilizes forward models to compare perceived sensory stimuli (perceived reafference) with predictions based on past experiences (expected reafference), quickly adjusting motor programs to environmental changes. Utilizing a new mouse behavioral paradigm involving sensorimotor perturbations in a simple joystick pulling task, we can decipher the role of the cerebellum in rapid motor adaptation. Previous results revealed parasagittal bands