Recent work has pointed to the need for a detection-based approach to transfer capable of discovering elusive crosslinguistic effects through the use of human judges and computer classifiers that can learn to predict learners' language backgrounds based on their patterns of language use. This book addresses that need. It details the nature of the detection-based approach, discusses how this approach fits into the overall scope of transfer research, and discusses the few previous studies that have laid the groundwork for this approach. The core of the book consists of five empirical studies that use computer classifiers to detect the native-language affiliations of texts written by foreign language learners of English. The results highlight combinations of language features that are the most reliable predictors of learners' language backgrounds.

A cogent, freshly written synthesis of new and classic work concerning crosslinguistic influence, or "transfer," this book will become the authoritative account of transfer in second-language learning and its consequences for language and thought. Transfer in both production and comprehension is treated extensively, and new ideas such as the distinction between semantic and conceptual transfer, lateral transfer, and reverse transfer are given the attention they deserve. The book will be of considerable interest to students and scholars in the fields of second language acquisition, bilingualism, and applied linguistics.

A cogent, freshly written synthesis of new and classic work on crosslinguistic influence, or language transfer, this book is an authoritative account of transfer in second-language learning and its consequences for language and thought. It covers transfer in both production and comprehension, and discusses the distinction between semantic and conceptual transfer, lateral transfer, and reverse transfer. The book is ideal as a text for upper-level undergraduate and graduate courses in bilingualism, second language acquisition, psycholinguistics, and cognitive psychology, and will also be of interest to researchers in these areas.

This book details patterns of language use that can be found in the writing of adult immigrant learners of Norwegian as a second language (L2). Each study draws its data from a single corpus of texts written for a proficiency test of L2 Norwegian by learners representing 10 different first language (L1) backgrounds. The participants of the study are immigrants to Norway and the book deals with the varying levels and types of language difficulties faced by such learners from differing backgrounds. The studies examine the learners' use of Norwegian in relation to the morphological, syntactic, lexical, semantic and pragmatic patterns they produce in their essays. Nearly all the studies in the book rely on analytical methods specifically designed to isolate the effects of the learners' L1s on their use of L2 Norwegian, and every chapter highlights patterns that distinguish different L1 groups from one another.