The present mixed-methods study examined the role of learner appraisals of speech tasks in second language (L2) French fluency. Forty adult learners in a Canadian immersion program participated in the study that compared four sources of data: (1) objectively measured utterance fluency in participants' performances of three narrative tasks…

The present study explores the use of conjunctions in simple versus complex argumentative tasks performed by second language (L2) learners as a specific measure for the amount of reasoning involved in task performance. The Cognition Hypothesis (Robinson, 2005) states that an increase in cognitive task complexity promotes improvements in L2…

Examines the role of common ground between speakers in production of utterances. Outlines two models, and compares them by contrasting the use of common ground between speakers and listeners as evidenced by physical copresence. Results suggest speakers do not employ audience design in the initial planning of utterances, but do monitor initial…

The purpose of this study was to investigate differences among four oral language elicitation probes used to collect language samples from young children. Ten kindergarten, ten first-grade, and ten second-grade children provided the oral language samples. Each class was divided by sex, and five boys and five girls from each grade were randomly…

Finds that reading-disabled fifth-grade children were inferior to control groups in their ability to assign words to semantic categories, identify first phonemes in spoken words, and judge morphologic relationships between word pairs. Concludes that the developmental reading-disabilities syndrome includes a deficit in linguistic skills necessary…

Lip movements were examined across several repetitive speaking conditions (speech alone and speaking concurrently with a linguistic, cognitive, or visuomotor challenge task) in 20 young adults. Performance in these nonspeech activities was also compared between isolated tasks and concurrent speech conditions. Linguistic challenges resulted in…