This longitudinal quantitative study examines the first and second language vocabulary development of prekindergarten students enrolled in an inclusive foreign language exploratory (FLEX) program. The FLEX program, framed by the Cognitive Retroactive Hypothesis of cross-linguistic transfer, is situated in a context where students with special…

This is a longitudinal case study of two groups of students (24 students in total) from the Foreign Languages Department of the University of Puerto Rico-Rio Piedras. This research deals with the acquisition of the French adverbial pronouns "en" and "y" through two different teaching approaches, the implicit-inductive teaching…

In this longitudinal study, the cross-language transfer from second language (L2) to first language (L1) was examined among Spanish-speaking English-language learners in an English intervention (Grades 1-3) in the southwest United States. Path analysis revealed statistically significant transfers (ps < 0.05) for the treatment group from English…

This corpus-based study demonstrates a case of bidirectional cross-linguistic influence in the acquisition of right-dislocation by Cantonese-English bilingual children and interprets the results in relation to Hulk and Müller's hypothesis for cross-linguistic influence. Longitudinal data reveal qualitative and quantitative differences between…

In this exploratory study of subtractive bilingualism in Spanish-English bilingual children, we present evidence that crosslinguistic influence has a selective effect on heritage first language loss. Differences in feature strength between English and Spanish in interrogative and negative polarity item (NPI) sentences seem to affect the…

Despite abundant evidence of malleability in speech production, previous studies of the effects of late second-language learning on first-language production have been limited to advanced learners. This dissertation examines these effects in novice learners, finding that experience in a second language rapidly, and possibly inexorably, affects…

This article reports major findings of a longitudinal, naturalistic study of the acquisition of English as a second language by a five-year-old Japanese girl. The emphasis is on empirical findings rather than on any particular theoretical orientation. (Author/POP)

In a study of whether second-language (L2) acquisition is the mirror image of L2 attrition, 2 Turkish girls aged 7 and 9 were observed for 15-20 months to determine their language attrition upon returning to Turkey after living in Germany. Findings were compared with those of a Turkish boy whose L2 acquisition had previously been studied in…

An historical overview of research on second language acquisition considers research topics examined in observational/longitudinal studies and experimental studies. The questions that have reappeared across both observational and experimental studies concern: (1) whether second language learning is the same or different from first language…

This longitudinal study of bilingual language acquisition analyzes the order of acquisition of English grammatical morphemes in a child bilingual in English and Chichewa (a Bantu lanugage of East Central Africa). The order of acquisition obtained is compared to that obtained by Brown (1973) for monolingual English speaking children and that…

Reports on an eight month study examining the development of turn-allocation devices in children acquiring English as a second language. The role of prior language experience in second language learning is explored. (Author/AM)

Using the nationally representative National Education Longitudinal Study of 1988 (NELS88) database, the relationships of first language (L1) proficiency to subsequent use of that language (home language maintenance), English proficiency and achievement and English self-concept were examined. Confirmatory factor analysis results showed that L1…