Cepstral Peak Prominence in Nondysphonic Children Using Praat and Analysis of Dysphonia in Speech and Voice.

Purpose: This study examined the effect of age on cepstral peak prominence (CPP) in nondysphonic children between 3;0 and 17;11 (years;months) for two computer programs: Analysis of Dysphonia in Speech and Voice (ADSV) and Praat. Normative estimates for this population, the effect of sex, software,...

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Bibliographic Details
Published in:	Journal of Speech, Language & Hearing Research Vol. 68; no. 8; pp. 3733 - 3748
Main Authors:	Joshi, Ashwini, Awan, Shaheen N., Rubino, Marianna, Devore, Danielle, Procter, Teresa, Ongkasuwan, Julina
Format:	Article
Published:	American Speech-Language-Hearing Association Aug2025
Subjects:	Sex distribution Age distribution Analysis of variance Children Statistical correlation Pearson correlation (Statistics) Data analysis Voice disorders Acoustics Multiple regression analysis Signal processing Descriptive statistics Physiological aspects of speech Speech evaluation Research Statistics Human voice Confidence intervals Data analysis software Comparative studies
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