Objectives We aimed to critically appraise scientific, peer-reviewed articles, published in the
past 10 years on the effects of hydration on voice quality in adults. Study design This is a …

Summary Objectives/Hypothesis Vocal effort is the perceived exertion of voicing. Patients
with voice disorders (VDs) frequently complain of increased effort, but currently there exists …

Objective We evaluated voice acoustics and self-perceptual ratings in healthcare workers
required to wear face masks throughout their workday. Methods Eighteen subjects (11 …

People speak not only under relaxed conditions but also during strenuous activities, and
grammatical resources can be used to achieve displays of strain. This study looks at the …

Purpose This study aimed to examine the relationship between a large set of hypothesized
physiological measures of vocal effort and self-ratings of vocal effort. Method Twenty-six …

Physical activity leads to a respiratory behaviour that is very different to a resting state and
that influences speech production. How speech parameters are exactly affected by physical …

Objectives This study aimed to provide a descriptive summary of (1) group fitness
instructors'(GFIs') experiences of occupational voice use and education, and (2) the content …

Fitness instructors are at risk for phonotraumatic injury caused by a combination of
occupation-driven environmental and physiologic factors. Objectives This study analyzes …

Purpose The purpose of this study was to examine the influence of the heating, ventilation,
and air-conditioning method on voice function following a voicing task using ecologically …

Background: Individuals using their voice intensively during physical effort are at risk for
developing voice problems. This study was aimed at examining the influence of physical …