Purpose: This study examined alterations in ventilation and speech characteristics as well as perceived dyspnea during submaximal aerobic exercise tasks. Method: Twelve healthy participants completed aerobic exercise-only and simultaneous speaking and aerobic exercise tasks at 50% and 75% of their maximum oxygen consumption (VO[subscript 2] max).…

This study investigated listeners' perception of the speech naturalness of people who stutter (PWS) speaking under delayed auditory feedback (DAF) with particular attention for possible listener differences. Three panels of judges consisting of 14 stuttering individuals, 14 speech language pathologists, and 14 naive listeners rated the naturalness…

Suprasegmental acoustic patterns in speech can convey meaningful information and affect listeners' interpretation in various ways, including through systematic analog mapping of message-relevant information onto prosody. We examined whether the effect of analog acoustic variation is governed by the acoustic properties themselves. For example, fast…

In our research we addressed the question what the relationship is between phonological short-term and working memory capacity and performance in an end-of-year reading, writing, listening, speaking and use of English test. The participants of our study were 121 secondary school students aged 15-16 in the first intensive language training year of…

This article explores how to analyze and conceptualize the dynamics through which conversations in Change Laboratory research interventions lead to envisioning and implementing material changes in activities. Leont'ev's concept of personal sense is used as a theoretical lens for tracing these dynamics and to provide a means to relate local…

Although infants begin to encode and track novel words in fluent speech by 7.5 months, their ability to recognize words is somewhat limited at this stage. In particular, when the surface form of a word is altered, by changing the gender or affective prosody of the speaker, infants begin to falter at spoken word recognition. Given that natural…

The communicative spontaneity of children with autism who had limited spoken language in their natural environment was investigated. This naturalistic observation is a preliminary study using a continuum model to describe the nature of communicative spontaneity. The results indicate that the level of communicative spontaneity in the natural…

The objective of this study was to examine how rapid naming speed is related to reading ability across languages that vary in orthographic consistency. Forty English-speaking Canadian children, 40 Greek-speaking Cypriot children, and 40 Chinese-speaking Taiwanese children were administered RAN, reading accuracy, and reading fluency tasks in grade…

Purpose: This study examined the effect of alphabet supplementation (AS) on temporal and spectral features of speech production in individuals with cerebral palsy and dysarthria. Method: Twelve speakers with dysarthria contributed speech samples using habitual speech and while using AS. One hundred twenty listeners orthographically transcribed…

Advocating a position of self-critique, whereby we revisit our old research sites to dis-assemble our prior thinking in relation to our current cognitions, this paper offers, among other things, a critical revisitation and Derridean interpretation of one of my previous long-term, ethnographic endeavours: my extended work with the memories and…

This study investigated the scoring of the Test of English as a Foreign Language[TM] Internet-based Test (TOEFL iBT[TM]) Speaking section by bilingual or multilingual speakers of English and 1 or more Indian languages. We explored the extent to which raters from India, after being trained and certified, were able to score the Speaking section for…

Research over the past several decades has provided insight into the processes that govern early brain development and how those processes contribute to behavior. In this article, the authors provide an overview of early brain development beginning with a summary of the prenatal period. They then turn to postnatal development and examine how brain…

Conversations are a primary tool for language development in preschool classrooms. Unfortunately, opportunities to have meaningful conversations between children and adults may not exist in preschool classrooms, especially those that serve children from high poverty contexts. Conversation Stations were implemented in preschool classrooms to ensure…

One fundamental difference between spoken and written language has to do with the "linearity" of speaking in time, in that the temporal structure of speaking is inherently the outcome of an interactive process between speaker and listener. But despite the status of "linearity" as one of Saussure's fundamental principles, in practice little more…

Three experiments investigated the scope of advance planning in written production. Experiment 1 manipulated phonological factors in single word written production, and Experiments 2 and 3 did the same in the production of adjective-noun utterances. In all three experiments, effects on latencies were found which mirrored those previously…