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.

This book discusses the empirical studies on how biological age influences foreign language learning in school. It provides a succinct overview of a complex field for both experts and researchers interested in the teaching and learning of foreign languages.

This book provides an overview of current research on the age factor in foreign language learning, addressing issues, which are critical for language planning. It presents new research on foreign language learning within bilingual communities in formal instruction settings focussing on syntax, phonology, writing, oral skills and learning strategies.

This volume focuses on 'practice' from a theoretical perspective and includes implications for the classroom.

Second Language Acquisition and the Critical Period Hypothesis is the only book on the market to provide a diverse collection of perspectives, from experienced researchers, on the role of the Critical Period Hypothesis in second language acquisition. It is widely believed that age effects in both first and second language acquisition are developmental in nature, with native levels of attainment in both to be though possible only if learning began before the closure of a "window of opportunity" – a critical or sensitive period. These seven chapters explore this idea at length, with each contribution acting as an authoritative look at various domains of inquiry in second language acquisition, including syntax, morphology, phonetics/phonology, Universal Grammar, and neurofunctional factors. By presenting readers with an evenly-balanced take on the topic with viewpoints both for and against the Critical Period Hypothesis, this book is the ideal guide to understanding this critical body of research in SLA, for students and researchers in Applied Linguistics and Second Language Acquisition.

This book constitutes a holistic study of how and why late starters surpass early starters in comparable instructional settings. Combining advanced quantitative methods with individual-level qualitative data, it examines the role of age of onset in the context of the Swiss multilingual educational system and focuses on performance at the beginning and end of secondary school, thereby offering a long-term view of the teenage experience of foreign language learning. The study scrutinised factors that seem to prevent young starters from profiting from their extended learning period and investigated the mechanisms that enable late beginners to catch up with early beginners relatively quickly. Taking account of contextual factors, individual socio-affective factors and instructional factors within a single longitudinal study, the book makes a convincing case that age of onset is not only of minimal relevance for many aspects of instructed language acquisition, but that in this context, for a number of reasons, a later onset can be beneficial.

This volume brings together studies dealing with second language learning in contexts that provide intensive exposure to the target language. In doing so, it highlights the role of intensive exposure as a critical distinctive characteristic in the comparison of learning processes and outcomes from different learning contexts: naturalistic and foreign language instruction, stay abroad and at home, and extensive and intensive instruction programmes. The different chapters represent a wide range of learning contexts and types of learning, as well as different approaches that yield much needed evidence on the role of context of acquisition in second language learning.