Purpose: An important skill in the development of speech perception is to apply optimal weights to acoustic cues so that phonemic information is recovered from speech with minimum effort. Here, we investigated the development of acoustic cue weighting of amplitude rise time (ART) and formant rise time (FRT) cues in children as measured by mismatch…

We investigated the effect of age and directive words on children's ability to semantically integrate speech and iconic gesture. The participants were 132 children aged 4 to 6 years old. In the experiment, we presented messages of actions in 3 conditions (Verbal-only, Gesture-only, and Verbal-Gesture) in a serial manner to assess multimodal gain…

Gestures are associated with powerful forms of mathematical understanding. However, determining the causative role of gestures has been more elusive. In the present study, we inhibit students' gestures by restraining their hands, and examine how this impacts their problem-solving when presented with geometric conjectures to prove. We find no…

Purpose: Evidence has shown that group conversation treatment may improve communication and reduce social isolation for people with aphasia. However, little is known about the impact of conversation group treatment on measures of discourse. This project explored the impact of conversation treatment on measures of monologic discourse. Method: In…

Purpose: High-variability phonetic training (HVPT) has been found to be effective on adult second language (L2) learning, but results are mixed in regards to the benefit of multiple talkers over single talker. This study provides a systematic review with meta-analysis to investigate the talker variability effect in nonnative phonetic learning and…

Background: Early language input contributes to children's healthy brain development and sets the stage for life-long achievement and wellness. Parents vary in their ability to offer rich language support within the home environment due to social and contextual factors. There is a lack of research on the effectiveness of a universal prevention…

The aim of this study is to examine the effect of student-centered listening-speaking activities developed by the researcher on Turkish listening and speaking skills of bilingual Arabian students. In the study, control group experimental design was applied. The subjects were a group of Arabianic 6th graders at a secondary school in Bitlis, Turkey.…

Scoring language learners' speaking skills is open to a number of measurement errors since raters' personal judgements could involve in the process. Different grading designs in which raters score a student's whole speaking skills or a specific dimension of the speaking performance could be settled to control and minimize the amount of the error…

This study examined the impact of the lexical distance (spoken, modern standard Arabic-MSA, shared, and pseudo-words) on phonological awareness (PA) and naming speed (RAN). The data from this longitudinal study were obtained from 261 native Arabic-speaking kindergarteners, which were then followed to first grade. The data revealed a significant…

Purpose: Audiology clinics have a need for a nonlinguistic test for assessing speech scores for patients using hearing aids or cochlear implants. One such test, the Spectral-Temporally Modulated Ripple Test Lite for computeRless Measurement (SLRM), has been developed for use in clinics, but it, as well as the related Spectral-Temporally Modulated…

The Swedish preschools have evolved to be more diverse in terms of language and culture amongst the attending children. Previous research on newly arrived children in the Swedish preschools focusses on, amongst other things, how to provide for the best reception or education, but less is known about the newly arrived children's own communicative…

We propose five research tasks targeting grammar teaching and learning, focusing on extending previous research and exploring under-studied features and contexts. The first two tasks outline replications and extensions of seminal studies on pedagogical grammar, Toth (2008) and Samuda (2001), designed to advance our understanding of the teacher…

Signing systems that attempted to represent spoken language via manual signs -- some invented, and some borrowed from natural sign languages -- have historically been used in classrooms with deaf children. However, despite decades of research and use of these systems in the classroom, there is little evidence supporting their educational…

Purpose: Auditory perceptual judgments are commonly used to diagnose dysarthria and assess treatment progress. The purpose of the study was to examine the acoustic underpinnings of perceptual speech abnormalities in individuals with Parkinson's disease (PD). Method: Auditory perceptual judgments were obtained from sentences produced by 13 speakers…

Today's students often speak through mediated technologies. Thus, understanding how nonverbal cues impact meaning-making is key to understanding effective communication across mediums. This case study explores a group project where students created audio podcasts to teach others about a specific aspect of communication studies while considering…