This book explores the contexts, processes and products that comprise the disciplines of SLA and foreign language learning. It offers various perspectives on how SLA and foreign language learning come together as fields of inquiry and to suggest how foreign language teaching benefits from research in language learning.

This book is a thorough revision of the highly successful text first published in 1994. The authors retain the multidisciplinary approach that presents research from linguistics, sociology, psychology, and education, in a format designed for use in an introductory course for undergraduate or graduate students. The research is updated throughout and there are new sections and chapters in this second edition as well. New chapters cover child language acquisition (first and second), Universal Grammar, and instructed language learning; new sections address issues, such as what data analysis doesn't show, replication of research findings, interlanguage transfer (multilingual acquisition and transfer), the aspect hypothesis, general nativism, connectionist approaches, and implicit/explicit knowledge. Major updates include nonlanguage influences and the lexicon. The workbook, Second Language Learning Data Analysis, Second Edition, makes an ideal accompaniment to the text.

In recent years language learning has been increasingly viewed by some SLA researchers as an essentially social-psychological process in which the role of a wider sociocultural context should not be marginalized. This volume offers a valuable contribution to this growing body of research by providing theoretical considerations and empirical research data on themes such as the development of intercultural communicative competence, the role of English as a lingua franca in intercultural communication, and the place of cultural factors in SLA theorizing, research, second/foreign language teaching and teacher training. The volume also contains contributions which share the linguistic interest in the culture-related concepts and constructs such as time, modesty, politeness, and respect, discussing the culture-dependent differences in conceptualization and their reflection in particular language forms and linguistic devices.

This book examines the various ways in which age affects the process and the product of foreign language learning in a school setting. It presents studies that cover a wide range of topics, from phonetics to learning strategies. It will be of interest to students and researchers working in SLA research, language planning and language teaching.

Whether we grow up with one, two, or several languages during our early years of life, many of us will learn a second, foreign, or heritage language in later years. The field of Second language acquisition (SLA, for short) investigates the human capacity to learn additional languages in late childhood, adolescence, or adulthood, after the first language --in the case of monolinguals-- or languages --in the case of bilinguals-- have already been acquired. Understanding Second Language Acquisition offers a wide-encompassing survey of this burgeoning field, its accumulated findings and proposed theories, its developed research paradigms, and its pending questions for the future. The book zooms in and out of universal, individual, and social forces, in each case evaluating the research findings that have been generated across diverse naturalistic and formal contexts for second language acquisition. It assumes no background in SLA and provides helpful chapter-by-chapter summaries and suggestions for further reading. Ideal as a textbook for students of applied linguistics, foreign language education, TESOL, and education, it is also recommended for students of linguistics, developmental psycholinguistics, psychology, and cognitive science. Supporting resources for tutors are available free at www.routledge.com/ortega.

The relevance of language acquisition to the day-to-day concerns of teaching and learning languages.

Understanding how people learn and fail to learn second and foreign languages is increasingly recognised as a critical social and psycholinguistic issue. Second languages are vitally important to diverse groups of people, ranging from refugees to college students facing foreign language requirements. This book provides a synthesis of empirical findings on second and foreign language learning by children and adults, emphasising the design and execution of appropriate research.