This book traces and summarizes theoretical insights and empirical findings on the topic of whether or not anxiety for language learning could be a causal variable for individual differences in language learning. The author brings together three decades of research to show that first language (L1) skills and second language (L2) aptitude are…

While multimodal glossing is supported by theories like Mayer's Cognitive Theory of Multimedia Learning, its effectiveness remains debated due to potential cognitive demands. This study examined how repeated exposures, working memory (WM), and gloss lookup behaviors influence vocabulary retention. Ninety-six Chinese high school students were…

The study investigated the effect of task complexity (TC) on second language (L2) learners' affective responses and writing performance and how these were modulated by cognitive and affective individual difference (ID) factors. A total of 412 Chinese 8th-grade English-as-a-foreign-language learners completed a working memory (WM) test, a scale…

This study examined the differential experience and educational outcomes among two English Language Learning (ELL) student cohorts, namely holders of a high school diploma and individuals who did not complete high school. Our analysis of 39 interviews with ELL respondents demonstrated that premigration experience; personal qualities; interactions…

It has been long believed that students' learning techniques and strategies could distinguish between successful and unsuccessful student performance. Therefore, this study aimed to examine high- and low-achieving students' use of the most common learning strategies. For this purpose, 160 students (80 high achievers, and 80 low achievers) were…

This book highlights the importance of individual learner differences in learning English as a foreign language and reports the findings of a study which investigated the impact of two personality traits, which are, openness to experience and ambiguity tolerance, on target language attainment among Polish secondary school students. The book…

Although most children learn to communicate in their first language (L1), there is normal and expected variation in their rate of acquisition across all components of the language system. Until recently, most second language acquisition and second language (L2) researchers have assumed that individual differences (IDs) in L1 acquisition are small…

The current study examined German spelling errors among students with German as their first language (L1) and those with German as their second language (L2) in Grades 3-4 (elementary school students; n = 127) and Grades 5-7 (secondary school students; n = 379). Five hundred and six students participated in the study. We performed two separate…

The recent decades have seen enthusiastic calls for reconceptualizing English as a foreign language (EFL) education, taking into account the current socio-lingual status of English and how it is used "genuinely" for communication interculturally and internationally. However, a wide gap still exists between promulgation such as…

Widespread use of the Modern Language Aptitude Test (MLAT) in L2 studies of individual differences implicitly assumes that L2 aptitude is a distinct cognitive facet. There is considerable evidence for prediction from L1 abilities to L2 learning. In this longitudinal study, L1-MLAT-L2 relations were examined in 307 US secondary students based on…

Researchers have studied different aspects of students' attitudes and motivation in depth. Nonetheless, research into the link between students' attitudes, motivation, characteristics and school setting will provide further insights. This study investigated the effects of students' demographics on their attitudes and motivation to English language…

This longitudinal study investigated development of second language (L2) reading comprehension ability and predictive contributions of five L2 reading components (word recognition speed, listening comprehension, vocabulary breadth, grammar knowledge and first language [L1] reading comprehension) using latent growth curve modelling. The…

Background: There are a number of pathways available for international students to gain admission into universities in English-speaking countries. While many international students for whom English is not their first language succeed academically, there is concern that some do not cope with the demands of university which can affect their…

Foreign language teaching achieves best learning outcomes when individual differences of learners are taken into account. While it is difficult for teachers to support internal differentiation in the classroom, digital tools can adaptively propose individual learning paths through activities so that students can practice with appropriately…

Millions of public-school students in the United States are identified as English language learners (ELLs), whose academic success is tied to their second language (L2) English education. Previous research in adult populations indicates that L2 proficiency is related to the contextual variable of the prevalence of one's first language (L1) among…