<qa>  What is the brains baseline neurological exam?After informed consent, a baseline neurological exam, MRI of the brain, TMS, questionnaires, cognitive testing, robot evaluations, and arm function testing will occur. Baseline testing will occur in the first 4-6 weeks of participation including three separate sessions approximately 1 week a part to examine arm strength, range of motion, and ability to perform functional tasks. Additionally, one robot evaluation, one MRI and two TMS sessions will be completed. We will also collect genetic data using a saliva sample to examine potential genetic polymorphisms that might influence response to therapy. 