Naturalistic mother-child speech between autistic, Down's syndrome, or normal children and their mothers was studied to determine whether imitation facilitates grammar acquisition. Spontaneous utterances were longer and contained more advanced grammar than imitation utterances, indicating that imitation does not play a significant role in grammar…

Attempts to clarify the role of grammar in second-language instruction. It is suggested that changes in language teaching have encouraged the view that grammar is one of several dimensions along which learners need to progress to achieve greater proficiency but that it should not be dominant. (22 references) (CK)

Topics for conversation courses include conversational rules and structure, conversational strategies, functions and meaning in conversation, and social and cultural contexts. The direct teaching of conversational skills involves adding specific language input, increasing the role of consciousness raising, and sequencing communicative tasks…

A study investigated the extent to which the nature of verb input accounts for the order in which children acquire verbs. Subjects were 57 mothers and their Stage I children. Results suggest that the effect of syntactic diversity in input supports the "syntactic bootstrapping" account of how children use structural information to learn new verbs'…

Investigates effect of task type on resultant candidate discourse and input of the interlocutor. The experimental design ensured an information gap in one of the interview tasks for prospective immigrants to Australia. Findings indicate that candidate discourse differs in quantity and quality between situations when an information gap exists and…

Provides information regarding the input-to-intake phenomenon by exploring data that were gathered but not analyzed in Shook (1994): reading recalls produced by subjects after reading the input passages. Two levels of Spanish students read reading passages containing one of two different target items under one of three different attention…

Examined the differential role of comprehension and production practice in second language learning. Discusses the results of a study of 82 first-year students of Spanish as a second language that indicated that relative effectiveness of production versus comprehension practice depended on the morphosyntactic complexity of the structure in…

Proposes an alternative account of the child's learning of nouns and adjectives that relies on properties of the semantic categories to be learned and of the word-learning task itself. In five experiments, a simple connectionist network was trained to label input objects in particular contexts; the network learned categories resembling nouns…

This study compares the relative effects of two types of instruction, processing instruction and traditional instruction, on the acquisition of the verbs "ser" and "estar" with adjectives and past participles. (Author/VWL)

Analyzes second-language learners' processing of linguistic data within the target language, focusing on input and intake in second-language acquisition and factors and cognitive processes that affect input processing. Input factors include input simplification, input enhancement, and interactional modifications. Individual learner differences…

This study aimed to find out whether integrating accent reduction software in advanced English language classes at the university level would result in improvements in students pronunciation at the segmental and sup-rasegmental levels. The study made use of a quasi-experimental research design. Two classes at the Department of Foreign Language…

This paper presents a study that attributes verb serialization in the interlanguage of Vietnamese-speaking ESL learners to language transfer and, furthermore, puts forward the view that such transfer bears a resemblance to substrate influence in creoles with serial verb constructions (SVCs). In a task that elicited English causatives through…

This study investigated whether giving learners an opportunity for oral output has any positive effect on the L2 learners' acquisition of a grammatical form. Twenty-four adult ESL learners were randomly assigned to one of three groups: an output group, which engaged in a picture description task that involved input comprehension and output…

The research reported here tests the claim made in the Input Processing approach to second language (L2) acquisition that interpreting the meaning of language form is essential for learning. This claim has been put forward as an underlying part of the pedagogical package known as Processing Instruction (PI) (VanPatten, 1996, 2002a, 2004). Two…

This book is about the prospect of a social turn in the field of second language acquisition (SLA), in particular, that part of SLA that is devoted to the input-interaction-output (IIO) model. The book is intended to critically examine some of the basic notions and assumptions that underpin this model and to suggest a more interdisciplinary and…