MedTrace Logo

Controlled Phonation and Vocal Rest Programs After Acute Vocal Exertion in Healthy Adults

NCT03762993 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 37

Last updated 2021-08-05

Study results available
· View outcomes & findings →

Summary

The proposed research will investigate the most effective strategy to reduce vocal exertion reported by speakers in noisy environments. Repeated vocal exertion can lead to voice problems and therefore identifying effective strategies can lead to better prevention of acquired voice disorders. This study will compare the effects of vocal rest and controlled phonation both before and after vocal exertion. The investigators hypothesize that vocal rest and controlled phonation will mitigate the negative effects of vocal exertion.

Conditions

  • Healthy

Interventions

BEHAVIORAL

Vocal rest and Controlled Phonation

Voice rest and semi occluded vocal tract voice exercises

Sponsors & Collaborators

  • Purdue University

    lead OTHER

Principal Investigators

  • Preeti Sivasankar · Purdue University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-12-05
Primary Completion
2020-07-01
Completion
2020-07-01

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03762993 on ClinicalTrials.gov