Background: In spite of considerable advancements in our understanding of the different factors involved in achieving vocabulary-learning success, the overall pattern and interrelationships of critical factors involved in L2 vocabulary learning--particularly, the mechanisms through which learners regulate their motivation and learning…

Introduction: With regard to the internal/external frame of reference model of academic self-concept development the present study aimed at testing its theoretical assumptions within the verbal domain--namely to analyze the relations between achievement and self-concept in the native language German (L1) and the foreign language English (L2). Due…

Variability in achievement across learners is a hallmark of second language (L2) learning, especially in academic-based learning. The Twins Early Development Study (TEDS), based on a large, population-representative sample in the United Kingdom, provides the first opportunity to examine individual differences in second language achievement in a…

The current study uses Garcia Coll et al.'s (1996) developmental competence model of ethnic minority children and Kim's (1999) racial triangulation theory as frameworks for investigating the mechanisms whereby early adolescent English proficiency relates to perceived discriminatory experiences and adolescent depressive symptoms. Data from 444…