Eligibility CriteriaInclusion Criteria
1. have a diagnosis of ischemic or hemorrhagic stroke that occurred at least six months prior to date of participation;
2. be between 20 and 85 years of age;
3. exhibit a minimal amount of upper extremity movement (approximately 10° active wrist or digit movement);
4. be able to communicate orally and provide informed consent; and
5. be able to comprehend the responsibilities and procedures related to the study.