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…

Two experiments examined English speakers' choices of count or mass compatible frames for nouns varying in imageability (concrete, abstract) and noun class (count, mass). Pairing preferences with equative ("much/many") and non-equative ("less/fewer") constructions were compared for groups of teenagers, young adults, and older adults. Deviations…

What is the mechanism by which a linguistic change advances across successive generations of speakers? We explore this question by using the model of incrementation provided in Labov 2001 and analyzing six current changes in English. Extending Labov's focus on recent and vigorous phonological changes, we target ongoing morphosyntactic(-semantic)…

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…

The existence of a developmental sequence for the acquisition of specific complex syntactic structures in English was investigated through an analysis of eight studies of Danish subjects. The studies involved Danish speaking subjects acquiring English as a second language at ages 7-10, 13, and 18. The evidence from these studies demonstrate a…

Compares the use of sentence weight and the T-unit in measuring the oral language of 32 adolescents. Indicates the relative merits of the T-unit as a measure of oral language, because the two measures appeared to give much the same information about the speech samples examined. (RL)

Presents data which indicate that the language learning capability of adolescents and adults who are acquiring a second language differs from that of children who are acquiring their native language. Discusses consequences for second-language teaching methodology. (EKN)

A three-year research project which will collect information on the grammar of British dialects is described. The project is part of a larger study of syntactic variation, undertaken to gain insight into the causes of and solutions to linguistic conflict in school. Information is to be gathered in selected schools from the speech of students 11-16…

The purpose of this project was to make a preliminary investigation of the processes of second language acquisition by children, adolescents and adults, and to develop a methodology appropriate to the study of second language learning. In the development of the methodology, applicable techniques from first language acquisition research were…

The nine papers in this collection include: "L'expression du feminin dans l'adjectif latin: Genese et extension de *-ih2 comme morpheme de feminin grammatical en indo-europeen" (The Expression of the Feminine in the Latin Adjective: Genesis and Extension of the -ih2' as Grammatical Feminine Morpheme in Indo-European); "Lexikalische…

This study investigates the structural and functional differences between the non-standard Negro English of northern ghetto areas (NNE) and standard English (SE). The major field work was done in Central Harlem with (1) a geographically random sample of 50 pre-adolescent speakers in Vacation Day Camps, (2) six pre-adolescent and adolescent peer…