Speech technology (automated speech recognition -- ASR and text-to-speech) offers great promise in the field of automated literacy and reading tutors for children. Students in third and fourth grades struggle with generating longer strings of text on a QWERTY keyboard because they still "hunt and peck" for AQ1 the letters and symbols…

Purpose: This study sought to determine decoupled tongue and jaw displacement changes and their specific contributions to acoustic vowel contrast changes during slow, loud, and clear speech. Method: Twenty typical talkers repeated "see a kite again" 5 times in 4 speech conditions (typical, slow, loud, clear). Speech kinematics were…

Purpose: Listeners understand significantly more speech in noise when the talker's face can be seen (visual speech) in comparison to an auditory-only baseline (a visual speech benefit). This study investigated whether the visual speech benefit is reduced when the correspondence between auditory and visual speech is uncertain and whether any…

The phonological awareness (PA) skills represent a major milestone in the development of reading abilities for preschool children. The purpose of this research study was to examine the developmental trajectories of preschoolers' PA. A related purpose was to explore gender differences in PA. Participants in this study were 767 preschool children…

Cues to prominence such as beat gesture and contrastive pitch accent play an important role in constraining what is remembered. However, it is currently unclear how beat gesture affects online discourse processing alone and in combination with contrastive accenting. Using an adaptation of the visual world eye-tracking paradigm, we orthogonally…

Purpose: Listeners shift their listening strategies between lower level acoustic information and higher level semantic information to prioritize maximum speech intelligibility in challenging listening conditions. Although increasing task demands via acoustic degradation modulates lexical-semantic processing, the neural mechanisms underlying…

Background: Developmental dysarthria is a motor speech impairment commonly characterized by varying levels of reduced speech intelligibility. The relationship between intelligibility deficits and acoustic vowel space among these individuals has long been noted in the literature, with evidence of vowel centralization (e.g., in English and…

Background: Prenatal alcohol exposure (PAE) is associated with growth deficits and neurodevelopmental impairment including foetal alcohol spectrum disorder (FASD). Difficulties with oral and written communication skills are common among children with PAE; however, less is known about how communication skills of adolescents who have PAE compare…

Gender differences are manifested not only in the physiological characteristics of a person, but also in the speech communication. This article presents the research data obtained at the phonetic and lexical levels of the language. The purpose of this work is to determine the speech characteristics that distinguish men and women at the studied…

The standing grown of academic self-efficacy as a theoretical framework of the independent contributor to task performance of language skills such as speaking has been widely recognized. Considerable amount of researches has also found self-efficacy in EFL context is still roughly challenging. The present research attempts to explain the speaking…

This review addresses the question of how early access to sign language influences the development of deaf children with cochlear implants (CIs) by examining the literature surrounding the topic across the domains of spoken/written language development, cognitive development, and sociocultural development. Although research in the realm of…

The 21st century education is to provide students with digital learning experiences alongside creating a path to independent and collaborative learning. In this regard, computer-mediated communication (CMC) is receiving great attention in the field of education. Using a case study mixed methods approach, this paper examines the communication…

This article investigates how group speaking test candidates manage group talk during assessed, time-limited tasks. Drawing on recorded and transcribed data, it explores how higher-scoring learners manage spoken assessment tasks through their talk, moving conversations on or slowing them down in order to perform and complete the tasks'…

Purpose: There is a lack of standardized Mandarin reading text material that could potentially elicit significant variations in fundamental frequency (F0) and in vocal intensity for clinical voice evaluation. In this study, a phonetically balanced "Three Bears Passage" was developed based on the classical "Goldilocks" story for…

Purpose: The purpose of this study was to investigate the relationship of the grunt vocalizations to cognitive and expressive language status in children with disabilities. Children with typical development produce communicative grunts at the onset of referential word production and comprehension at 14-16 months of age and continue to use this…