This article enters the debate about the complex and dynamical nature of second language acquisition (SLA) by discussing and commenting on Pallotti's critique of Complex Dynamic Systems Theory (CDST). Pallotti's critique brings to the fore the argument that, due to its anti-reductionist stance, CDST research fails to observe three fundamental…

This article tests a prediction made by Processability Theory (Pienemann, 1998; 2005) that morphological acquisition is the driving force in English as a second language (ESL) development. It first outlines the model of psycholinguistic processing assumed by Processability Theory and shows how stages fall out from it. It then presents the…

Many adolescent and adult L2 learners in language classrooms, both in the US and other countries, have little or no alphabetic print literacy. Language teachers may turn to SLA research for assistance, yet almost all research on oral SLA has focused on educated, highly-literate learners (Bigelow & Tarone 2004; Tarone, Bigelow & Hansen 2009). The…

The purpose of this paper was to examine the psychometric properties of a non-word repetition task (NRT), the Late-8 Non-word Repetition Task (L8NRT). This task was designed similarly to the NRT, but contains only Late-8 consonants to increase articulatory demands and avoid ceiling effects in studies with adolescents and adults. Thirty college…

School success in the 21st century requires proficiency with expository discourse--the use and understanding of informative language in spoken and written modalities. This occurs, for example, when high school students read their textbooks and listen to their teachers' lectures, and later are asked to demonstrate their knowledge of this complex…

This review highlights recent doctoral research in the United States completed between the spring of 2006 and the fall of 2007 in the areas of language teaching and language learning. Topics of particular interest included language policy, second/foreign language pragmatics, computer-mediated communication, non-native-speaking teachers, academic…

A study compared learning disabled (LD) adolescents with oral expressive problems to non-learning-disabled (NLD) adolescents on a formal operations task, with emphasis on a comparison between non-verbal performance and verbal explanations of the task. This paper reports part of the study, a comparison of two high school freshman subjects. The task…

This study used neuroimaging and behavioral techniques to examine the claim that processing capacity limitations underlie specific language impairment (SLI). Functional magnetic resonance imaging (fMRI) was used to investigate verbal working memory in adolescents with SLI and normal language (NL) controls. The experimental task involved a modified…

This study examined the effects of certain contextual linguistic variables on the logical performance of subjects in grades 4, 6, and 12 of selected British Columbia schools as well as some theoretical problems underlying assessment of the development of logical abilities. The task consisted of 27 syllogistic problems based upon the information…

This study examined the conditions for the selection of certain communication strategies in terms of the inferencing ability of the learner, the formal proficiency level attained, and the features of the communicative situation (task requirements). Two groups of 17-year-olds--one studying advanced French and the other French as part of a "core"…

The cognitive processing strategies of two groups of French-English bilinguals were studied by means of an auditory Stroop test designed to evaluate cerebral hemispheric involvement. An "early bilingual" group were bilingual before the age of five, and a "late bilingual" group were bilingual after the age of ten. Stimuli were…

Issues concerning the language of instruction used in teaching English to native speakers of Chinese, particularly adolescents, are discussed. The discussion draws on research in two areas: the role of language medium in the acquisition of concepts, and psycholinguistic differences between Chinese and English. It is concluded that while the…

Attention to the language practices of school-age children and teenagers is essential for a complete understanding of how language use can vary in the social construction of everyday activity across the life span. This book examines a wide variety of language practices using data from naturally occurring recorded talk and careful observation of…