NCT03102983

Brief Summary

The aim of our study is to show by fMRI the involvement of the motor system in the perception of speech, and more particularly how this implication is modulated by the degree of prototypicity of the stimuli.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
20

participants targeted

Target at P25-P50 for not_applicable healthy

Timeline
Completed

Started Oct 2016

Typical duration for not_applicable healthy

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

October 6, 2016

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2016

Completed
4 months until next milestone

First Submitted

Initial submission to the registry

March 23, 2017

Completed
14 days until next milestone

First Posted

Study publicly available on registry

April 6, 2017

Completed
8 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2017

Completed
Last Updated

October 10, 2018

Status Verified

October 1, 2018

Enrollment Period

2 months

First QC Date

March 23, 2017

Last Update Submit

October 9, 2018

Conditions

Healthy

Keywords

MRI, Functional

Outcome Measures

Primary Outcomes (1)

  • Evaluate the involvement of the speech motor system in the perception of vowels, using functional magnetic resonance imaging (fMRI).

    fMRI measured

    One hour and forty five minutes

Study Arms (1)

Healthy Volonteers

EXPERIMENTAL
Other: MRI functional

Interventions

MRI functionalOTHER

vowels records and MRI session

Healthy Volonteers

Eligibility Criteria

Age18 Years - 45 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Medicall exam before MRI
  • Pregnant Women
  • Patients aged 18-45 years, Right-handed
  • without neurologic and/or psychiatric troubles
  • normal audition
  • Audition normale
  • French mother tongue
  • Social security affiliation

You may not qualify if:

  • protected person
  • MRI contraindication
  • claustrophobia
  • respirtaory and cardiovascular pathology
  • toxic substances taking

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHU Grenoble-Alpes

Grenoble, Isère, 38043, France

Location

Study Officials

  • Alexandre KRAINIK, PhD

    University Hospital, Grenoble

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 23, 2017

First Posted

April 6, 2017

Study Start

October 6, 2016

Primary Completion

December 1, 2016

Study Completion

December 1, 2017

Last Updated

October 10, 2018

Record last verified: 2018-10

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)