In this systematic review, we analyzed and evaluated the findings of studies on prosodic
features of vocal productions of people with autism spectrum disorder (ASD) in order to …

Summary Introduction Acoustic Voice Quality Index (AVQI) is a multiparametric construct of
voice quality recognized for its clinical and research applications around the globe. This …

An accessible yet in-depth introductory textbook on the basic concepts of phonetics, fully
updated and revised This broad, interdisciplinary textbook investigates how speech can be …

Objectives We constructed age-and gender-specific norms for healthy adults on a large
number of speech and voice measures using standardized recording procedures. Study …

Voters prefer leaders with lower-pitched voices because they are perceived as stronger,
having greater physical prowess, more competent, and having greater integrity. An …

The number of older adults (+ 64 years of age) in the United States is projected to rapidly
increase to represent 20% of the population by 2030 (United States Census Bureau, 2017) …

A growing literature in psychology shows that human voice pitch—perceived “highness” or
“lowness” as determined by the physiology of the throat—influences how speakers are …

Purpose This study reports data on vocal fundamental frequency (fo) and the first four
formant frequencies (F1, F2, F3, F4) for four vowels produced by speakers in three adult age …

The voice results in acoustic signals analyzed and synthetized at first for telecommunication
matters, and more recently investigated for medical purposes. In particular, voice signal …

Objective In vocally healthy children and adults, speaking voice loudness differences can
significantly confound acoustic perturbation measurements. This study examines the effects …