The relationship between executive functions and spoken discourse productions in aphasia

Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: healthy | aphasia
  • Age: Between 25 - 85 Years
  • Gender: Male or Female
Inclusion Criteria
Native speakers of English
Right-handed
Visual and hearing acuity for all participants must be within normal limits with or without correction

To be included in the aphasia group, participants must meet the following criteria:
- chronic aphasia (i.e., at least 6-months post-stroke at enrollment in this study)
- left hemisphere brain injury (e.g., stroke, TBI, tumor, encephalitis)
- no reported history of other neurological conditions (e.g., a progressive neurological disorder such as dementia).

Individuals in the healthy control group have to meet the following criteria:
- no reported history of neurological disorders (i.e., stroke, progressive neurological disease, dementia, epilepsy)
- normal cognitive functioning

Exclusion Criteria for aphasia group
- A right hemisphere stroke or bilateral strokes
- In acute phases of recovery (i.e., less than 6 months post-stroke)
- Progressive neurological conditions (e.g., dementia, primary progressive aphasia)
- Non-native English speaker
- Not within the age range of 25-85 years of age
- Left-handed or ambidextrous
- Affected hearing and vision that falls outside of the functional range

Exclusion Criteria for healthy adults group
- Cognitive ability falls in atypical range on common assessment (MoCA)
- Neurological disorder
- Non-native English speaker
- Not within the age range of 25-85 years of age
- Left-handed or ambidextrous
- Affected hearing and vision that falls outside of the functional range

Recruitment Status

Open

Contact the research team to learn more about this study.

Fields marked with asterisk (*) are required

Please verify that you are not a bot.

By clicking "Contact Research Team", your contact information will be sent securely to the research staff associated with the study. You will also receive a copy of this email in your inbox, as well as other notifications to determine your participation status in the study.

Volunteer Sign up

Volunteer Registry

Create your profile and be matched to research opportunities

Register Now!

If you need assistance finding a study or if you have any questions, please email: ctsirro@iu.edu or call us at (317) 278-2176