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Comprehension Acquired Brain Injury for Aphasia
N/A
Waitlist Available
Led By Kelly K Knollman-Porter, PhD
Research Sponsored by Miami University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up measured 1 week and 4 weeks post termination of treatment
Awards & highlights
Study Summary
The purpose of this two phase study is to evaluate comprehension by people with acquired brain injury. The phase 1 portion of the study will examine comprehension of narrative paragraphs under 3 conditions: (a) written text only, (b) auditory output only (i.e., synthetic speech - David voice) or combined written text and auditory output. The phase 2 portion of the study is to evaluate comprehension of sentences and paragraphs produced with computer generated (synthesized) speech and digitized natural speech after multiple exposures.
Eligible Conditions
- Aphasia
- Traumatic Brain Injury
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ measured 1 week and 4 weeks post termination of treatment
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~measured 1 week and 4 weeks post termination of treatment
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Primary outcome measures
Comprehension Across Conditions (Study 1 of 2)
Repeated Exposure to Digitized and Synthetic Speech (Study 2 of 2)
Secondary outcome measures
Comprehension Generalization
Perceived Comprehension Accuracy
Trial Design
1Treatment groups
Experimental Treatment
Group I: Comprehension Acquired Brain InjuryExperimental Treatment1 Intervention
All participants will be exposed to 3 conditions: (a) written text, (b) auditory output (synthetic speech), and combined conditions for study 1. For study 2 participants will be repeatedly exposed to synthetic speech output to determine the influence on comprehension. Participants are not required to participate in both studies.
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Who is running the clinical trial?
Duquesne UniversityOTHER
30 Previous Clinical Trials
2,368 Total Patients Enrolled
2 Trials studying Aphasia
159 Patients Enrolled for Aphasia
University of ArizonaOTHER
514 Previous Clinical Trials
148,534 Total Patients Enrolled
3 Trials studying Aphasia
202 Patients Enrolled for Aphasia
Miami UniversityLead Sponsor
13 Previous Clinical Trials
2,606 Total Patients Enrolled
1 Trials studying Aphasia
152 Patients Enrolled for Aphasia
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