This retrospective study examined L1 achievement, intelligence, L2 aptitude, and L2 proficiency profiles of 208 students completing two years of high school L2 courses. A cluster analysis was performed to determine whether distinct cognitive and achievement profiles of more and less successful L2 learners would emerge. The results of…

A factor analysis of a test battery that included early first-language (L1) achievement, L1 cognitive ability, second-language (L2) aptitude, and L2 affective measures to predict oral and written L2 proficiency was conducted. The analysis yielded 4 factors that were labeled Language Analysis, composed of L1 and L2 language comprehension, grammar,…

Fifty-four students were followed over 10 years beginning in first grade to determine best predictors of oral and written second language (L2) proficiency. Predictor variables included measures of first language (L1) skill administered in first through fifth grades, L1 academic aptitude, L2 aptitude (Modern Language Aptitude Test), and L2 affect…

This study investigated the relationship of first language (L1) skills in elementary school and second language (L2) learning in high school. Students classified as high-, average-, and low-proficiency L2 learners were compared on L1 achievement measures of reading, spelling, vocabulary, phonological awareness, and listening comprehension…

This study examined the effects of direct instruction in the phonology/orthography of Spanish on the native language skills and foreign language aptitude of 14 high school women at risk for foreign language learning problems. Pretest/posttest comparisons with students not at risk showed that subjects made significantly greater gains on…

Fifty-four students were followed over 10 years and tested with native language measures in first through fifth grades and measures of foreign language aptitude and foreign language proficiency in high school. All students had completed two years of Spanish, French, or German. Students were divided into three groups based on their scores on the…

Two studies explore the relationship between foreign language teachers' perceptions of their students' academic skills and affective characteristics and their native language skills, foreign language aptitude, and oral and written foreign language proficiency. In Study I (replication), students who scored significantly lower on native language and…

The relationship between teachers' perceptions of students' foreign-language (FL) academic skills and affective characteristics and their performance on tests of native language skill and FL aptitude was examined. Comparisons of final grades and teachers' perceptions by skill level groups found significant overall effects when grouping students by…

This comparison of 15 successful and 15 unsuccessful college foreign-language learners found significant intergroup differences in performance on the Modern Language Aptitude Test, tests of written and oral language in the syntactic and phonological domains, and math calculation. Results suggest that students with foreign language learning…