Pitch Perception and Memory: Deficits and Training

Study acronym: Pitch_Train
StatusRecruiting
PhaseNot applicable
Started

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Trial flagged as At Risk
Primary completion moved at least 2 years 1 month later Oct 26, 2027 → Nov 26, 2029
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Record History

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  1. Primary and study completion pushed from Oct 26, 2027 to Nov 26, 2029
    • Interventions: EEG/MEG/MRI recordings. (Behavioral), Listening tests. Pitch training protocol (Behavioral), visuo-spatial training protocol (Behavioral) to EEG/MEG/MRI recordings. (Behavioral), Listening tests. Pitch training protocol (Behavioral), visuo-spatial training protocol (Behavioral)
    • Eligibility criteria expanded, about 15 words
  2. Primary and study completion dates: Oct 26, 2025 to Oct 26, 2027v6
  3. Primary and study completion dates: Nov 1, 2024 to Oct 26, 2025
    • Enrollment target: 920 to 960
    v5
  4. Enrollment target: 770 to 920
    • Eligibility criteria expanded, about 67 words
    v4
  5. Enrollment target: 670 to 770v3
  6. Trial status: Not Yet Recruiting to Recruiting
    • Start date changed from estimate of Jan 1, 2019 to Nov 26, 2019
    • Primary and study completion dates: Jan 1, 2025 to Nov 1, 2024
    • Site details revised
    v2
  7. Study First Submitted
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
Pitch perception and memory are central in auditory cognition, in particular for sound source segregation and recognition, speech prosody and music processing. Here the investigator assess pitch perception and memory in hearing-impaired listeners wearing cochlear implant(s) and listeners with congenital amusia, both compared with control listeners. Behavioral, EEG, and MEG measures are collected in audio and audio-visual contexts to characterize pitch processing deficits, and test a pitch training program.
Trial Details
NCT Number NCT03707691
Lead Sponsor Hospices Civils de Lyon
Conditions
(from sponsor)		 Cochlear Implants
Related terms Tune Deafness
Enrollment 960 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov