Sentence Production Training in Aphasia

Part of paid clinical trials in West Lafayette, Indiana.

Sponsor
Purdue University
Study ID
NCT05415501
Status
Recruiting
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Conditions

  • Aphasia

Eligibility Criteria

Sex
ALL
Age
21 Years - 85 Years
Healthy Volunteers
Accepted

Interventions

  • Sentence training — BEHAVIORAL
    Participants will be trained to read, make, and recall sentences during each session.

Study Details

This project focuses on developing a novel treatment for sentence production and comprehension in aphasia, using implicit priming. First set of experiments will aim examine which learning conditions are most effective in creating maximal training gains. Then, in a later study, the investigators will develop and test the efficacy of a novel treatment study based on findings from the first set of the studies.

Key Dates

Start date
Aug 1, 2021
Status verified
Dec 2024
Primary completion
May 30, 2026
Completion
May 30, 2026

Study Design

Enrollment
104 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: Structural priming training
    Participants will be enrolled in 3 sessions of structural priming training (for experiment 1-3) or up to 15 treatment sessions (for experiment 4). Each session will be about 2 hour long, consisting of a set of tasks, including repeating, making, and remembering various types of sentences. In experiment 1-3, each participant will receive two different experimental priming conditions that are being compared within each session. In experiment 4, participants will receive a structural priming treatment in a single-subject design.

Primary Outcome Measure

Production of target sentences on action description pictures [ Time Frame: From baseline up to 1-week post training or 2-month post treatment ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Purdue UniversityWest LafayetteIndiana47907
Jiyeon Lee
[email protected]
765-494-3810

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Purdue University· West Lafayette, IN

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