Pitch Perception and Memory: Deficits and Training
Pitch_Train
2 other identifiers
interventional
960
1 country
1
Brief Summary
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 Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Nov 2019
Longer than P75 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 12, 2018
CompletedFirst Posted
Study publicly available on registry
October 16, 2018
CompletedStudy Start
First participant enrolled
November 26, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 26, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 26, 2027
March 3, 2025
April 1, 2024
7.9 years
October 12, 2018
February 27, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (4)
percentages of correct responses in listening tests
during procedure
reaction times in listening tests
during procedure
Event-Related Fields
MEG measurements
during procedure
Oscillations
MEG measurements
during procedure
Secondary Outcomes (6)
percentages of correct responses
Day 0
percentages of correct responses
Day 0
reaction times
Day 0
reaction times
Day 0
Event-Related Fields
Day 0
- +1 more secondary outcomes
Study Arms (3)
Cochlear implant users
EXPERIMENTALIn both arms a pitch training protocol and a visuo-spatial training protocol are applied.
Participants with Congenital Amusia
EXPERIMENTALIn both arms a pitch training protocol and a visuo-spatial training protocol are applied.
Control Participants
EXPERIMENTALInterventions
The two training protocols consists of perceptual tasks (auditory or visual exercises) performed repetitively using a tablet. Each protocol consists in 30 sessions of \~20 minutes performed at home over a period of 15 weeks.
The two training protocols consists of perceptual tasks (auditory or visual exercises) performed repetitively using a tablet. Each protocol consists in 30 sessions of \~20 minutes performed at home over a period of 15 weeks.
Listening tests. EEG/MEG/MRI recordings
Eligibility Criteria
You may qualify if:
- For adult participants:
- Aged between 18 and 90
- Absence of neurological and psychiatric disorders
- No major cognitive deficit, ability to understand and apply study instructions
- Motivation to participate efficiently in the study
- Written informed consent to participant in the study
- Affiliated to social security
- Control participants and participants with congenital amusia for Experiment 5: MRI/MEG compatibility
- For underage participants:
- Subject aged 5 years and over
- Informed consent of parents or guardians for the participation of the child being studied
- No neurological or psychiatric history
- Without major cognitive impairment and ability to understand and apply setpoint.
- Subject affiliated to a social security scheme
- Motivation to participate effectively in the project
You may not qualify if:
- For adult participants:
- Age below 18 or above 90
- Pregnant or breast-feeding woman
- For underage participants:
- \- Pregnant or nursing minors
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Lyon Neuroscience Research Center
Bron, 69500, France
MeSH Terms
Conditions
Study Officials
- PRINCIPAL INVESTIGATOR
Anne CACLIN
Hospices Civils de Lyon
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- BASIC SCIENCE
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 12, 2018
First Posted
October 16, 2018
Study Start
November 26, 2019
Primary Completion (Estimated)
October 26, 2027
Study Completion (Estimated)
October 26, 2027
Last Updated
March 3, 2025
Record last verified: 2024-04
Data Sharing
- IPD Sharing
- Will not share