Purpose The aim of this study was to provide a cross-linguistic review of acquisition of
consonant phonemes to inform speech-language pathologists' expectations of children's …

Purpose Speech-language pathologists' clinical decision making and consideration of
eligibility for services rely on quality evidence, including information about consonant …

NOW PUBLISHED BY PLURAL! This classic text now in its tenth edition and now available
from Plural Publishing, The Development of Language continues its focus on language …

Research in normal and disordered phonology requires measures of speech production that
are biolinguistically appropriate and psychometrically robust. Their conceptual and numeric …

We estimate the prevalence of speech delay (LD Shriberg, D. Austin, BA Lewis, JL
McSweeny, & DL Wilson, 1997b) in the United States on the basis of findings from a …

Speech and prosody-voice profiles for 15 male speakers with High-Functioning Autism
(HFA) and 15 male speakers with Asperger syndrome (AS) were compared to one another …

Aim The epidemiology of preschool speech sound disorder is poorly understood. Our aims
were to determine: the prevalence of idiopathic speech sound disorder; the comorbidity of …

Aims: To study the prevalence and risk factors of speech-language delay among children
aged 1-12 years. Settings and Design: A cross sectional study was conducted at the …

Purpose The purpose of this study was to determine prevalence and predictors of persistent
speech sound disorder (SSD) in children aged 8 years after disregarding children …

This report describes three extensions to a classification system for paediatric speech sound
disorders termed the Speech Disorders Classification System (SDCS). Part I describes a …