This book offers a valuable contribution to the discussion on the complexities of L2 learning processes that pose a challenge to learners. Focusing on the cognitive, affective and socio-cultural perspectives, the papers included provide important insights into the individual’s experiences in second language acquisition. This work also addresses social interactions and cultural background, shedding new light on their role in the context in L2 learning processes. It is a valuable resource for anyone interested in understanding the challenges of foreign-language (FL) learning and teaching.

This volume brings together seven empirical studies about aptitude-treatment interactions (ATI), i.e., about how (second language) learners with different aptitudes match or don’t match with different educational treatments; and aptitude-testing interactions, i.e., about how learners with different aptitudes perform better or worse depending on the way their knowledge and skills are tested. The authors are all established researchers or rising stars in the field of second language acquisition (SLA), who believe that little can be said about the effectiveness of teaching and testing methods or techniques without taking individual differences into account. Many of the studies corroborate in SLA what has become a central finding in the psychological and educational research about ATI: the more a method puts the burden of information processing on the student, the bigger the role of the corresponding aptitudes. The kinds of findings documented in this volume contribute to a scientific basis for the art of language teaching that will become increasingly useful as emerging technologies make adaptation to individuals and groups more feasible. Originally published as special issue of Journal of Second Language Studies 2:2 (2019).

This edited book uses the concept of diversity in child foreign language education as a major organizing principle. Since a foreign language, most typically English, is taught globally to an increasing number of children, the variability in the process and varied learning outcomes are inescapable phenomena. This book has been constructed on the premise that heterogeneity, first, concerns young language learners, who due to the disparity in the pace of development need appropriately tailored educational solutions, and, second, it refers to a diversity of contexts in which learning takes place. The contexts can be defined on a macroscale (e.g. different countries), mesoscale (e.g. different institutions), and microscale (e.g. specific learner groups). The book consists of four thematic strands. In Part One the learner-internal causes of heterogeneity of young language learners are clarified. Part Two presents a sample of classroom studies in which learner variables, such as gender, learner preferences, and special needs are taken into account. Part Three looks at teaching materials and how they meet learners’ needs. Finally, Part Four highlights diversity issues that teachers should be prepared to face.

This book addresses a particularly important area of second language acquisition research, specifically the factors that mediate learning outcomes in learning a second or foreign language. It provides a comprehensive, up-to-date overview of studies in the field of second language learning and L2 use from the point of view of personality traits and emotional intelligence. It also presents results of a mixed-method study researching the possible influence of these variables on the process of learning a second language. Furthermore, the book represents the first systematic exploration of the role of emotional intelligence and the factors related to it in moderating attainment in the target language. What is also unique here is the investigation of the role of personality with respect to different target language skills and subsystems, which allows finer-grained insights into this relationship. The book will be of considerable interest to both researchers, teachers and students in the fields of SLA, TESOL, applied linguistics, and bilingualism.

Bringing together state-of-the-art chapters written by leading scholars, this volume provides a comprehensive reference on theory and research of corrective feedback. It will be a key resource for researchers, graduate students, teachers and teacher educators who are interested in the role of feedback in second language teaching and learning.

Situated at the interface between study abroad and second language acquisition research, this book adopts a threefold thematic focus to study abroad and the language learner, investigating learner beliefs about study abroad, learner experiences of study abroad in relation to a range of individual, cultural and social factors, and the nature of learner development while abroad at an intercultural, personal and linguistic level. Chapters present studies of learners in different geographical contexts, with different first and second language combinations. The studies draw on different methodologies, incorporating quantitative, qualitative and mixed-method approaches. Presenting findings with implications for learner preparation, expectations and support during study abroad, and highlighting developmental issues within second language acquisition, Study Abroad and the Second Language Learner will be of interest to all study abroad and second language acquisition researchers, as well as programme organisers, language instructors and other stake holders.

This book syntheses cutting-edge research on the role of individual differences (IDs) in the field of SLA and in computer assisted language learning. It also outlines the theoretical and methodological issues at the heart of this research, presents empirical findings and charts future directions of this research. Pawlak and Kruk provide an overview of the latest theoretical developments in research on IDs in SLA as well as methodological considerations that are crucial when researching individual variation, with special emphasis on data-collection procedures that are most prominent in CALL. The book goes on to summarize and explore a body of empirical evidence concerning the role of individual difference factors in CALL, singling out existing gaps, methodological problems, and areas in need of further investigation. Finally, the authors provide a guide on how empirical investigations of individual difference factors in CALL can be improved by incorporating latest developments from the broader field of SLA. This book will be of great interest to postgraduates and scholars in the domain of applied linguistics and second language education who are interested in CALL, as well as those studying and undertaking research in second language learning and teaching.

This Handbook, with 45 chapters written by the world’s leading scholars in second language acquisition (SLA) and language testing, dives into the important interface between SLA and language testing: shared ground where researchers seek to measure second language performance to better understand how people learn their second languages. The Handbook also reviews how to best measure and evaluate the second language (L2) learners’ personal characteristics, backgrounds, and learning contexts to better understand their L2 learning trajectories. Taking a transdisciplinary approach to research, the book builds upon recent theorizing and measurement principles from the fields of applied linguistics, cognitive science, psychology, psycholinguistics, psychometrics, educational measurement, and social psychology. The Handbook is divided into six key sections: (1) Assessment concepts for SLA researchers, (2) Building instruments for SLA research, (3) Measuring individual differences, (4) Measuring language development, (5) Testing specific populations, and (6) Measurement principles for SLA researchers.

The last few decades have seen extensive research focusing of the relative effectiveness of different instructional options that can be employed in teaching grammar structures (e.g., deduction and induction, different types of corrective feedback, input-based vs. output-based practice). However, the contribution of such pedagogical intervention and the resulting knowledge of target language grammar are mediated by a number of factors related to a specific context, the properties of the features being taught and, most importantly, individual learner profiles. Nonetheless, research into the moderating role of individual difference variables has been scant, limited to only several factors, and seldom taking into account complex interactions between variables. The book seeks to fill this evident gap by investigating the mediating effect of selected cognitive and affective factors on explicit and implicit (or highly automatized) knowledge of the English passive voice. In doing so, the study sheds the so-much-needed light on the predictors of second language grammar knowledge but also, to some extent, on the usefulness of instructional techniques used to develop it.

This state-of-the-art volume is the first to capture a hybrid discipline that studies the role and linguistic implications of the human mind in language learning and teaching. This Handbook considers individual as well as collective factors in language learners and teachers from an array of new empirical constructs and theoretical perspectives, including implications for practice and “myths, debates, and disagreements” in the field, and points to future directions for research. This collection of stellar contributions is an essential resource for researchers, advanced students, and teachers working in applied linguistics, second language acquisition, psychology, and education.