Inclusion Criteria:  Adults (≥18 years) presenting with neurological symptoms due to acute ischemic stroke (symptom onset within the week prior to admission). Evidence on brain MRI of acute ischemic stroke (imaging negative strokes and TIAs will be excluded). Native English speaker (by self-report) prior to stroke. NIHSS <8 at initial follow-up visit (approximately 30 days post-stroke). mRS 0-2 at initial follow-up visit.  Exclusion Criteria:  Primary intracerebral hemorrhage- as evidenced by blood on head CT or MRI. Presence of proximal large vessel occlusion. Cortical exam findings including aphasia or neglect. Prior report or history of dementia or undertreated psychiatric illness. Uncorrected hearing or visual loss. Inability to attend treatment or follow-up sessions. Inability to travel to College Park (UMD) for MEG recording sessions. Presence of any of the following that would lead to significant artifact on MEG: cardiac pacemaker, intracranial clips, metal implants or external clips within 10mm of the head, metal implants in the eyes (unlikely given that all patients will have an MRI and criteria are similar). Claustrophobia, obesity, and/or any other reason leading to difficulty staying in the MEG machine for up to 1 hour.