The aim of this study was to examine loudness perception in individuals with hypophonia
and Parkinson's disease. The participants included 17 individuals with hypophonia related …

Purpose The aim of this study is to determine the effect of background noise on the
intelligibility of dysphonic speech and to examine the relationship between intelligibility in …

Intelligibility tests for dysarthria typically provide an estimate of overall severity for speech
materials elicited through imitation or read from a printed script. The extent to which these …

Purpose While orthographic transcription (OT) is the gold standard for measures of
intelligibility, it is relatively inaccessible to clinicians. This study investigates the relationship …

Purpose This study investigated acoustic–phonetic modifications produced in noise-adapted
speech (NAS) and clear speech (CS) by children, young adults, and older adults. Method …

Purpose: The purpose of this study was to survey speech-language pathologists (SLPs) who
assess and treat people with Parkinson's disease (PD) to gather insights into their decision …

This study examined the reliability and validity of speech-language pathologists'(SLP)
estimations of speech intelligibility in dysarthria, including a visual analog scale (VAS) …

Purpose: The purpose of this qualitative interview study was to identify themes regarding
considerations in the usage of speech amplification device usage for people with …

The majority of people with Parkinson's disease (PD) experience both prosodic changes
(reduced vocal volume, reduced pitch range) and articulatory changes (imprecise …

Purpose Hypophonia (low speech intensity) is the most common speech symptom
experienced by individuals with Parkinson's disease (IWPD). Previous research suggests …