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Web-Based Perceived Present Control Intervention for Voice Disorders: A Pilot Study.

Viann N Nguyen-Feng1, Patricia A Frazier1, Ali Stockness1

  • 1Department of Psychology, University of Minnesota, Minneapolis, Minnesota; Department of Otolaryngology, School of Medicine, University of Minnesota, Minneapolis, Minnesota; Department of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota.

Journal of Voice : Official Journal of the Voice Foundation
|September 20, 2018
PubMed
Summary
This summary is machine-generated.

A web-based intervention to enhance perceived present control significantly reduced voice handicap in individuals with voice disorders. This pilot study demonstrated feasibility and effectiveness, suggesting a new approach for voice disorder management.

Keywords:
dysphoniainterventionperceived controlpsychologyvoice

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Area of Science:

  • Speech and Hearing Sciences
  • Psychology
  • Digital Health

Background:

  • Voice disorders impact occupational and emotional well-being.
  • Perceived present control is a modifiable factor that may mitigate these negative effects.
  • Existing voice disorder treatments may benefit from psychological interventions.

Purpose of the Study:

  • To assess the feasibility, usability, and acceptability of a web-based perceived present control intervention for individuals with voice disorders.
  • To gather preliminary data on the effectiveness of this intervention in reducing voice handicap.
  • To explore a novel psychological approach for voice disorder management.

Main Methods:

  • A pilot study involving 20 participants with voice disorders.
  • A 3-week web-based intervention incorporating psychoeducation and exercises on perceived present control.
  • Data collection included feasibility metrics, usability/acceptability feedback, and pre/post Voice Handicap Index-10 scores.

Main Results:

  • High completion rates (75%-95%) indicated feasibility.
  • Participants found the intervention usable and acceptable, with most intending to continue exercises.
  • A significant reduction in self-reported voice handicap was observed (p < 0.05) with a large effect size.

Conclusions:

  • A web-based perceived present control intervention is feasible and acceptable for individuals with voice disorders.
  • This intervention shows preliminary effectiveness in reducing voice handicap.
  • Perceived present control may be a valuable, teachable skill to incorporate into voice disorder treatment.