Background: When planning evidence-based intervention services for children with phonology-based speech sound disorders (SSD), speech and language therapists (SLTs) need to integrate research evidence regarding service delivery and intervention intensity within their clinical practice. However, relatively little is known about the optimal…

Prior work demonstrated that toddlers can learn words from a speaker with a foreign accent and generalize that learning to the native accent when the accented variation does not cross phoneme boundaries. The current study explores the situation in which a vowel in the foreign accent is produced such that it could be confused with a different…

Purpose: The aim of this study was to explore how the frequency with which ultrasound visual feedback (UVF) is provided during speech therapy affects speech sound learning. Method: Twelve children with residual speech errors affecting [alveolar approximant] participated in a multiple-baseline across-subjects design with 2 treatment conditions. One…

Ohio's public schools provide special education services to children with disabilities as early as preschool. Every year, the Ohio Department of Education reports the number of preschool children who received state-funded special education services during the previous year. The 2016-2017 school year had an overall increase of 1,142 (5.9 percent)…

Purpose: Accurate measurement of speech intelligibility is essential for children with speech production deficits, but wide variability exists in the measures and protocols used. The current study sought to examine relationships among measures of speech intelligibility and the capacity of different measures to capture change over time. Method:…

Purpose: The Access to Literacy Assessment System--Phonological Awareness (ATLAS-PA) was developed for use with children with speech and/or language impairment. The subtests (Rhyming, Blending, and Segmenting) are appropriate for children who are 3-7 years of age. ATLAS-PA is composed entirely of receptive items, incorporates individualized levels…

Purpose: The Access to Literacy Assessment System--Phonological Awareness (ATLAS-PA) was developed for use with children with speech and/or language impairment. The subtests (rhyming, blending, segmenting) are appropriate for children who are 3 to 7 years of age. ATLAS-PA is comprised entirely of receptive items, incorporates individualized levels…

Background/Rationale: Two studies were undertaken to investigate the relationship between speech sound disorders (SSD) and literacy skills, and to lay the foundation for future investigations within outpatient clinical settings. Support for the clinical consensus model versus the consolidated model of SSD was evaluated. Objective/Purpose: Study 1…

Purpose: This preliminary study on lingual-alveolar contact pressures (LACP) in people with amyotrophic lateral sclerosis (ALS) had several aims: (a) to evaluate whether the protocol induced fatigue, (b) to compare LACP during speech (LACP-Sp) and during maximum isometric pressing (LACP-Max) in people with ALS (PALS) versus healthy controls, (c)…

Purpose: The current research sought to determine (a) if speech inconsistency is a core feature of childhood apraxia of speech (CAS) or if it is driven by comorbid language impairment that affects a large subset of children with CAS and (b) if speech inconsistency is a sensitive and specific diagnostic marker that can differentiate between CAS and…

Background: Oesophageal abnormalities are common findings in a speech-language therapy videofluoroscopy clinic. Fluoroscopic screening involving oropharynx alone fails to identify these patients. Oesophageal screening as an adjunct to videofluoroscopy is gaining popularity. Yet currently, little is known about the reliability of speech and…

The study aimed to investigate the tendency of non-native instructors who teach English as a foreign language (EFL) in terms of their behavioral, emotional and speech disorders while teaching in a class, or while speaking in front of public. The study adopted a quantitative case study research design. The participants of the study comprised…

Noonan syndrome (NS) is a common genetic disorder that can cause a vast array of health conditions. Characteristics of NS include specific facial features as well as a higher chance of developing congenital heart disease, failure to thrive, and vision abnormalities. These deficits may manifest as behavioral and emotional difficulties, leaving…

Individuals with autism spectrum disorder (ASD) often exhibit disordered speech prosody, but sources of disordered prosody remain poorly understood. We explored patterns of temporal alignment and prosodic grouping in a speech-based metronome repetition task as well as manual coordination in a drum tapping task among Cantonese speakers with ASD and…

The purpose of this study was to evaluate the use of an interrupted chain procedure and a time delay with full physical prompts, in the establishment of peer manding, within a naturally occurring classroom routine. The participants included three preschool aged children with autism spectrum disorder (ASD), who used a tablet-based speech-generating…