Imprecise articulation is the major issue reported in various types of dysarthria. Detection of articulation errors can help in diagnosis. The cues derived from both the burst and the formant transitions contribute to the discrimination of place of articulation of stops. It is believed that any acoustic deviations in stops due to articulation…

Purpose: This study investigated whether perceptual ratings of speech parameters were predictive of transcription intelligibility in quiet and in noise for speakers with Parkinson's disease (PD). Method: Ten speakers with PD and five healthy controls read 56 sentences. One group of 60 listeners orthographically transcribed the sentences in quiet,…

Purpose: A growing body of research suggests that a deficit in speech perception abilities contributes to the development of speech sound disorder (SSD). However, little work has been done to characterize the neurophysiological processes indexing speech perception deficits in this population. The primary aim of this study was to compare the neural…

Purpose: Generalizations can be made about the order in which speech sounds are added to a child's phonemic inventory and the ways that child speech deviates from adult targets in a given language. Developmental and disordered speech patterns are presumed to reflect differences in both phonological knowledge and skilled motor control, but the…

Purpose: Children with speech sound disorders feature prominently on the caseloads of speech-language pathologists working in schools, with many receiving services once or twice weekly for 20-30 min. This study compared the outcomes of services provided twice weekly for 30 min to those provided 4 times weekly for 15 min to examine their…

Purpose: The aim of this study was to determine how the speech disorder profiles in Down syndrome (DS) relate to reduced intelligibility, atypical overall quality, and impairments in the subsystems of speech production (phonation, articulation, resonance, and prosody). Method: Auditory-perceptual ratings of intelligibility, overall quality, and…

Background: Imprecise articulation has a negative impact on speech intelligibility. Therefore, treatment of articulation is clinically relevant in patients with dysarthria. In order to be effective and according to the principles of motor learning, articulation therapy needs to be intensive, well organized, with adequate feedback and requires…

This study examines the prayer experience of haredi (ultra-orthodox) youngsters who are unable to speak because of complex developmental motor limitations. The participants in the study are assisted by augmentative and alternative communication (AAC) in order to communicate with their environment. AAC allows children and adults with complex…

Purpose: A Phase I pilot study was designed to collect preliminary evidence on the use of the Kaufman Speech to Language Protocol (K-SLP; Kaufman, 2014) to treat children with childhood apraxia of speech. We hypothesized that the K-SLP approach would result in more accurate speech production in targeted words, whereas untrained (control) words and…

Background: Engagement is commonly considered important in stroke rehabilitation, with some arguing it is essential for positive patient outcomes. An emerging body of research indicates the practitioner influences engagement through their ways of relating, communicating and working with the patient. People experiencing communication disability may…

Purpose: Cleft palate is one of the most common birth defects in the United States. Most of these children receive speech therapy by preschool and school-based clinicians. The purpose of this article is to provide a comprehensive tutorial for speech-language pathology assistants (SLPAs) regarding treatment techniques and principles for children…

Background: Assessing the speech production of multilingual children is challenging for speech-language therapists (SLTs) around the world. Scientific recommendations to improve clinical practice are available, but their implementation has mostly been described in studies from English-speaking countries. Aims: This survey aimed to describe the…

Purpose: Developmental language disorder (DLD) is a lifelong condition that when impacting educational performance is identified and serviced through U.S. schools as outlined in the Individuals with Disabilities Education Act. A few examples of educational categories that refer to DLD are (a) speech or language impairment (S/LI) and (b) specific…

Music-based speech language interventions have shown promise to support young children with autism, other speech and language deficits, and Dual Language Learners (also known as DLL, English Language Learners, or ELL). Online edtech learning programs may produce greater positive outcomes for children by including parents as mediators of the…

Population-based research can identify eligibility patterns across e disabilities and cultures, and the Head Start ECLKC gathers relatively controlled data of students in the United States (U.S.) and Puerto Rico, providing an opportunity to directly compare cultures. We compared preschool diagnostic eligibility categories in the U.S. and Puerto…