Inclusion criteria:

1. Stroke that occurred within 3 months of study enrollment
2. Presence of cognitive impairment attributable to stroke as evidenced by MoCA ≤ 25 or CLQT severity composite score > 1.4 and < 3.5
3. Between the ages of 18 and 90
4. Able to follow simple commands as evidenced by NIHSS subtest 1C =0

Exclusion criteria:

1. History of chronic, serious, or unstable neurologic illness(es) other than stroke Current unstable medical illness(es)
2. History of reoccurring seizures or epilepsy
3. Current abuse of alcohol or drugs (prescription or otherwise)
4. Active and severe psychiatric disorder
5. Subjects with metallic objects in the face or head other than dental apparatus such as braces, fillings, and implants. – Pregnancy. If the subject cannot rule out pregnancy then a pregnancy test will be conducted prior to inclusion into the study.