English receptive vocabulary scores from 797 monolingual and 808 bilingual participants between the ages of 17 and 89 years old were aggregated from 20 studies to compare standard scores across language groups. The distribution of scores was unimodal for both groups but the mean score was significantly different, with monolinguals obtaining higher…

The present studies revealed different factors associated with the reported advantages found in fully bilingual children for metalinguistic awareness and executive control. Participants were 100 children in Study 1 and 80 children in Study 2 in the process of becoming bilingual by attending immersion programs. In both studies, "level of…

Studies often report that bilingual participants possess a smaller vocabulary in the language of testing than monolinguals, especially in research with children. However, each study is based on a small sample so it is difficult to determine whether the vocabulary difference is due to sampling error. We report the results of an analysis of 1,738…

The effect of bilingualism on the cognitive skills of young children was investigated by comparing performance of 162 children who belonged to one of two age groups (approximately 3- and 4.5-year-olds) and one of three language groups on a series of tasks examining executive control and word mapping. The children were monolingual English speakers,…

Examines the effects of aptitude, field independence, attitude, and strategy use upon four areas of language achievement: formal/oral, formal/written, functional/oral, and functional/written. Test results indicated that aptitude and field independence are related, as are strategy use and attitude; only aptitude and strategy use, however, affect…

A grammaticality judgment test based on five structures of English grammar was administered in oral and written form. Two groups were formed by separating participants who began learning English at younger and older than 15 years of age. Performance patterns were different for the two groups, the linguistic structure tested affected participants'…

This study investigates the role of inferencing in cloze test performance and the factors that facilitate that inferencing. Four groups of high school students learning French as a second language completed sets of cloze passages under four treatment conditions. Three conditions provided a potential cue to inferencing, while the fourth was a…

The Aural Grammar Test was designed to assess aural grammatical competence for language presented in a formal situation. The subjects used in this initial development of the test were 147 Toronto high school students learning French as a second language. The test is described and the results are interpreted in terms of both the explicit and…

High school students studying French as a second language in Toronto were administered a questionnaire and a variety of achievement tests in French. Results were analyzed to determine the effects of learner characteristics on the development of second language competence. Four factors in learning success were posited: attitude, strategy, aptitude,…

The present study offers a model of second language learning and examines aspects of the model in two experiments with high school students learning French. The model describes learning in terms of three parameters - learning processes, learning strategies, and learner characteristics. These three parameters together may be used to explain both…