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NCT05010473 · ClinicalTrials.gov registry record · NA
Cortical Contributions to Frequency Following Responses and Modulation
A NA study, sponsored by Northwestern University.
- Completed
- Registry status
- NA
- Development phase
- 73
- Enrollment target
NCT05010473 is a NA study that has completed, run by Northwestern University. The registered enrollment target is 73 participants.
The verdict
NCT05010473, a NA study, has completed, sponsored by Northwestern University.
- COMPLETED
- Registry status
- NA
- Development phase
- 73 participants
- Enrollment target
Study Summary
The frequency-following response (FFR), a scalp-recorded neurophonic potential, is a widely used metric of speech encoding integrity in healthy and clinical human populations. The translational potential of the FFR as a biomarker is constrained by poor understanding of its neural generators and influencing factors. This study leverages a cross-species and cross-level approach to provide mechanistic insight into the properties of the cortical source of the FFR, and elucidate the role of cortical feedback via cortico-collicular projections on modulation of the FFR as a function of stimulus context, arousal state, and category relevance. This clinical trial will focus on the influences of category relevance, predictability, and participant arousal state on the FFRs in neurotypical human participants.
Interventions
- BEHAVIORAL Speech and non-speech sound stimulation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 73 participants |
| Start Date | 2022-01-20 |
| Est. Completion | 2026-03-04 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05010473
The ClinicalTrials.gov registry entry for NCT05010473 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 73 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Northwestern University, which has 1,209 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Speech and non-speech sound stimulation is the first listed.
NCT05010473 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT05010473 about?
NCT05010473 is a clinical study titled "Cortical Contributions to Frequency Following Responses and Modulation". The frequency-following response (FFR), a scalp-recorded neurophonic potential, is a widely used metric of speech encoding integrity in healthy and clinical human populations. The translational potential of the FFR as a biomarker is constrained by poor understanding of its neural generators and infl...
What is the current status of trial NCT05010473?
This trial is currently completed. It is a NA study. The enrollment target is 73 participants. The study started on 2022-01-20. Estimated completion is 2026-03-04.
What interventions are being tested in trial NCT05010473?
The interventions under investigation include: Speech and non-speech sound stimulation (BEHAVIORAL).
Who is sponsoring clinical trial NCT05010473?
This trial is sponsored by Northwestern University, which has 1,209 total clinical trials registered on ClinicalTrials.gov.
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