THE ACQUISITION OF JAPANESE AS A SECOND LANGUAGE -- Editorial page -- Title page -- LCC data -- Table of Contents -- Abbreviations -- List of Contributors -- Acknowledgements -- CHAPTER 1. SLA Research and Japanese -- CHAPTER 2. Implicit Negative Feedback -- CHAPTER 3. Tasks and Learners' Output in Nonnative-Nonnative Interaction -- CHAPTER 4. SPOT: A Test Measuring "Control" Exercised by Learners of Japanese -- CHAPTER 5. Retesting a Universal: The Empty Category Principle and Learners of (Pseudo)Japanese -- CHAPTER 6. L2 Acquisition of Japanese Unaccusative Verbs by Speakers of English and Chinese -- CHAPTER 7. Who Knows What and Why? The Acquisition of Multiple Wh-Questions by Adult Learners of English and Japanese -- CHAPTER 8. Gapping and Coordination in Second Language Acquisition -- CHAPTER 9. Acquisition of Verb Gapping in Japanese by Mandarin and English Speakers -- Name Index -- Subject Index.