Screening of Voice Pathologies: Identifying the Predictive Value of Voice Acoustic Parameters for Common Voice Pathologies.

Background: Voice acoustic analysis is important for objectively assessing voice production and diagnosing voice disorders.

Aim: This study aimed to investigate the sensitivity of various voice acoustic parameters in differentiating common voice pathology types.

Methods: Data from the publicly available Perceptual Voice Qualities Database were analyzed; the database includes recordings of participants with and without voice disorders.

Aerodynamic and acoustic characteristics of voice in children with down syndrome-A systematic review.

Purpose: The anatomical, physiological, and phenotypic characteristics of children with Down Syndrome results in deviated acoustic and aerodynamic measures in their voice. These deviant vocal presentations may negatively affect the quality of life of children with Down syndrome. The present study aimed to systematically review the available literature on acoustic and aerodynamic voice characteristics of children with Down syndrome.

Vocal and Nonvocal Habits among Vedic Chanters.

Objectives: The objective of the present study was to explore the voice concerns and vocal and nonvocal habits of Vedic chanters.

Participants And Method: A cross-sectional design was used to study 200 Vedic chanters using a 36-item questionnaire. This questionnaire was developed and administered to explore their voice concerns and vocal and nonvocal habits.