Individualized Neuro-Modulation Paired With Cerebellar Therapy

Inclusion Criteria: * Age 18-75 years * Males and Females * Disorders that predominantly affect the cerebellum: damage from stroke, tumor or degeneration (genetic or non-genetic causes, congenital hypoplasia). Exclusion Criteria: * Diagnoses or impairments that interfere with task execution or data interpretation. * Heart pacemaker or other MRI-incompatible implanted metal device * Metallic foreign body in their eye or head * Experience with severe claustrophobia * Experience discomfort from the MRI scan, such as excessive heating of tattoos * Seizures or history of seizure disorder * Alcohol or substance use disorder (self-report) * Diagnosed history of severe psychiatric disorder such as depression, schizophrenia (self-report) * Metallic foreign body in their eye or head (except the mouth e.g. dental fillings) * Specific medications: tricyclic anti-depressants or neuroleptic medication * Any medical condition (including orthopedic, pain, cardiopulmonary or other) that limits safe participation in exercise training