The Linguistic Coding Deficit Hypothesis offers an alternative to affective explanations for second-language learning difficulties and adds another dimension to the role of aptitude. The hypothesis focuses on phonological, syntactic, and semantic components of language and assumes that the individual's control over these components is crucial to…

Discusses cognitive, affective, and linguistic influences on foreign language learning. It proposes the Linguistic Coding Differences Hypothesis (LCDH) model for understanding foreign language learning problems. The empirical support for the LCDH model is reviewed. Diagnostic, pedagogical, and policy implications are addressed. (Author/DB)

This article responds to MacIntyre's (1995) critique of the Linguistic Coding Differences Hypothesis (LCDH), which posits that language aptitude is the primary source of individual differences in foreign language (FL) achievement. It defends the LCDH and suggests that difficulties exist with theories that attribute affective and social context…

Colleges and universities often permit students classified as learning disabled (LD) and other students not classified as LD to substitute courses for or waive the foreign language requirement. The Modern Language Aptitude Test (MLAT) has become an increasingly popular assessment tool to determine which students can or cannot pass foreign language…

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…

Seven sophomores at risk for problems with learning a foreign language were taught using a multisensory structured language approach. Over two years, they made significant gains on native language phonological/orthographic measures and a foreign language aptitude test. Despite gains, the students did not catch up with typical students on these…

Discusses a questionnaire designed to measure parents' perceptions of their child's developmental and academic histories, classroom learning characteristics, and previous foreign language learning. Results suggest parents' perceptions may provide helpful screening information to foreign language teachers. (51 references) (Author/CK)

Two studies that included high school students classified as at risk for learning a foreign language are described. The first compared at-risk students classified as learning disabled with at-risk students not classified as LD. The second investigated only students classified as LD, comparing them with and without discrepancies between their…

Reviews research addressing the relationship between native language skills and success in learning a foreign language. Describes four components of a language-based model for diagnosing foreign language learning problems. Highlights three major intervention strategies for at-risk foreign language learners. (53 citations) (MAB)

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 replication study and follow-up study found that, when a multisensory structured language approach to teaching Spanish was used with a group of at-risk high school students, the group's pretest and posttest scores on native language phonological processing, verbal memory and vocabulary, and foreign language aptitude measures showed…