This case report describes a young child with inconsistent phonological disorder (IPD). The child presented with unintelligible speech. She made limited progress on individual speech production goals targeting phonological patterns over 4 years, remaining unintelligible. The child was diagnosed with IPD following an inconsistency assessment and…

A participant with cleft palate and compensatory articulation errors underwent 75 weeks of treatment using a hybrid telepractice and in-person treatment model. This model improved articulation skills during the study period and offers a starting point for continued exploration of telepractice for the treatment of compensatory articulation errors…

This study aims to identify the phonological error patterns of normally developing children who speak colloquial Jordanian Arabic dialect and to provide normative data for the age of suppression for each phonological error pattern. One hundred fifty-four normally developing children (68 females and 86 males) ranging from 3 to 6.5 years were…

We inquired whether introducing variability into a word-learning task would facilitate, inhibit, or have a neutral effect on adults' speech production and language learning. Twenty young adults from the U.S. Midwest with typical development participated. They repeated four novel words 10 times sequentially (blocked practice) and another four novel…

Common descriptions of articulatory requirements for production of the alveolar trill /r/ mainly focus on describing the configuration of the anterior portions of the tongue, while in contrast, the more posterior parts receive limited attention. Understanding how the posterior portions of the tongue move is vital for understanding speech motor…

Use of nonwords is a potentially more appropriate method of assessment for English second language (EL2) learners. A mixed comparative design was used to compare the effects when using nonwords instead of picture-based stimuli to assess articulation of EL2 learners. Subaims were to compare results between two tests and age groups. In all, 16…

The purpose of this exploratory study was to examine speech characteristics in individuals with Parkinson's disease (PD) before and after participation in an 11-week choral singing intervention. Speech characteristics were analyzed using an acoustic measure of vowel space area (VSA) and a standardized speech intelligibility metric. Participants…

The application of specific motor learning principles (MLPs) in treatment for developmental motor-based articulation disorder in children has not been reported to date. The aims were to determine treatment effects of a novel hybrid intervention approach for a single participant with motor-based articulation disorder, and to examine the role of…

The aim of this article is to examine speech-language pathologists' (SLPs) knowledge and competence using Percentage of Consonants Correct (PCC). Participants were recruited through posts on social media and message boards for the American Speech-Language-Hearing Association (ASHA) Special Interest Groups. In addition, surveys were emailed via the…

Research involving stuttering in multilingual individuals is limited. Speech-language therapists face the challenge of treating a diverse client base, which includes multilingual individuals. The aim of this study was to examine the stuttering moments across English, Afrikaans, and German in a multilingual speaker. A single multilingual adult with…

This research examined cineradiographic films (CRF) of articulatory movements in a person with congenital aglossia (PWCA) during speech production of four phrases. Pearson correlations and a multiple regression model investigated co-variation of independent variables, positions of mandible and hyoid; and pseudo-tongue-dependent variables,…

Children with dysarthria due to cerebral palsy (CP) present with decreased vowel space area and reduced word intelligibility. Although a robust relationship exists between vowel space and word intelligibility, little is known about the intelligibility of vowels in this population. This exploratory study investigated the intelligibility of American…

In foreign accent syndrome (FAS), changes in articulation and prosody cause listeners to perceive the speaker as "foreign-sounding." Fewer than 100 cases of FAS have been described in the literature; commonly associated with brain damage, only a handful of these have been analyzed with respect to acoustic measures. Acoustic and…

The primary focus of this research study was to examine the benefit of a using a multimodal approach to speech sound correction with preschool children. The approach uses the auditory, tactile, and kinesthetic modalities and includes a unique, interactive visual focus that attempts to provide a visual representation of a phonemic category. The…

The controlled and free speech of 15 Jordanian male and female children with cleft lip and/or palate was analyzed to account for the different phonological processes exhibited. Study participants were divided into three main age groups, 4 years 2 months to 4 years 7 months, 5 years 3 months to 5 years 6 months, and 6 years 4 months to 6 years 6…