Aims: To investigate the developmental trajectory of the rate and perceptual assessment of oral diadochokinesis (DDK) in typically developing children compared with adults. Also to examine the characteristics of DDK productions in children with speech sound disorders (SSD) and the relationship between DDK production and percentage of consonants…

Mateo was like many students, neither fluent in English nor in American Sign Language (ASL) and significantly delayed in literacy skills. At Model Secondary School for the Deaf (MSSD), he was provided with emerging signers services to develop his expressive and receptive ASL skills. He was also provided with speech and language services by a…

Purpose: Smith-Magenis syndrome (SMS), a rare, genetically linked complex developmental disorder caused by a deletion or mutation within chromosome 17p11.2, is associated with delays in speech-language development, otopathology, and hearing loss, yet previous studies lack comprehensive descriptions of hearing and communication profiles. Here,…

Efficient neural encoding of sound plays a critical role in speech and language, and when impaired, may have reverberating effects on communication skills. This study investigated disruptions to neural processing of temporal and spectral properties of speech in individuals with ASD and their parents and found evidence of inefficient temporal…

Purpose: Talkers adapt their speech according to the demands of their listeners and the communicative context, enhancing the properties of the signal (pitch, intensity) and/or properties of the code (enhancement of phonemic contrasts). This study asked how mothers adapt their child-directed speech (CDS) in ways that might serve the immediate goals…

Purpose: This tutorial is designed for speech-language pathologists who supervise speech-language pathology assistants (SLP-As) and/or paraeducators. SLP-As and paraeducators often support young children with disabilities within early childhood settings, but do not always have access to professional development to learn and/or enhance their skill…

Purpose: This tutorial is designed for speech-language pathologists who supervise speech-language pathology assistants (SLP-As) and/ or paraeducators. SLP-As and paraeducators often support young children with disabilities within early childhood settings, but do not always have access to professional development to learn and/or enhance their skill…

As reading is inherently a multisensory, audiovisual (AV) process where visual symbols (i.e., letters) are connected to speech sounds, the question has been raised whether individuals with reading difficulties, like children with developmental dyslexia (DD), have broader impairments in multisensory processing. This question has been posed before,…

Jeremy Sawyer recounts that, after Lev S. Vygotsky's death, Jean Piaget conceded the Russian psychologist correctly understood the social origins, functions, and developmental trajectory of children's egocentric speech (now called private speech) but dismissed this work as irrelevant to children's egocentrism or nondifferentiation of perspectives.…

Purpose: The purpose of this study was to survey communication sciences and disorders (CSD) faculty in the United States to determine their perspectives and knowledge about freedom of speech on college campuses. Method: An online, anonymous survey was presented to interested CSD faculty, recruited from the American Speech-Language-Hearing…

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: Publicly available speech corpora facilitate reproducible research by providing open-access data for participants who have consented/assented to data sharing among different research teams. Such corpora can also support clinical education, including perceptual training and training in the use of speech analysis tools. Purpose: In this…

Purpose: The purpose of this investigation was to examine the impact of instruction order on the speech production response when adopting higher effort speaking styles, specifically loud and clear speech. Method: Speech intensity, lip aperture range, and speech rate data were collected from 24 talkers who repeated the utterance "Buy Bobby a…

Background: Increasing attention is paid to the effectiveness of high-intensity speech intervention in children with a cleft (lip and) palate (CP±L). It is, however, unknown if high-intensity intervention is acceptable to the intervention recipients. Parents have an integral role in supporting their children with intervention highlighting the…

In the twenty-first century, free speech and its twin, free inquiry have increasingly come under fire, and to a far greater degree than in the 1950s, censors come from within academia. Various forms of critical theory have gained substantial influence in U.S. higher education, where adherents use their power to brand free speech and free inquiry…