Brain responses to the McGurk effect in aphasia

Completed

• Conditions: afasie na CVA; aphasia; language deficit

• Registration Number: NL-OMON35048
• Lead Sponsor: Rijksuniversiteit Groningen

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 20

Inclusion Criteria

for patients
- CVA in the left hemisphere
- between 18 and 75 years old and able to give informed consent
- language Deficit as a result from the CVA
- at least 3 months post-onset
- normal hearing
- native speakers of Dutch (regional accent allowed)
- right-handed
- show McGurk effect in behavioral experiments;for the control group:
- healthy men and women without neurological history
- between 18 and 75 years old, matched for age, gender and region with the patient group
- normal hearing
- speakers of Dutch (regional accent allowed)
- right-handed

Exclusion Criteria

for the patient group:;- Language problems prior to the CVA
- neuropsychological problems that could influence the results (e.g. attention deficits);for control group:
- neurological history
- language problems

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>The measured ERP will be analyzed with regard of the occurrence/amplitude of<br /><br>the Mismatch Negativity in the different conditions.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>none</p><br>