Child Second Language Acquisition Studies in Bilingualism (SiBil) The focus of this series is on psycholinguistic and sociolinguistic aspects of bilingualism. This entails topics such as childhood bilingualism, psychological models of bilingual language users, language contact and bilingualism, maintenance and shift of minority languages, and socio- political aspects of bilingualism. Editors Kees de Bot Thom Huebner University of Groningen San José State University Editorial Board Michael Clyne Georges Luedi University of Melbourne University of Basel Kathryn A. Davis Christina Bratt Paulston University of Hawaii at Manoa University of Pittsburgh Joshua A. Fishman Suzanne Romaine Yeshiva University Merton College, Oxford Francois Grosjean Merrill Swain Université de Neuchâtel Ontario Institute for Studies in Education Wolfgang Klein G. Richard Tucker Max Planck Institut für Psycholinguistik Carnegie Mellon University Volume 35 Child Second Language Acquisition. A bi-directional study of English and Italian tense-aspect morphology Sonia Rocca Child Second Language Acquisition A bi-directional study of English and Italian tense-aspect morphology Sonia Rocca Lycée Français de New York John Benjamins Publishing Company Amsterdam / Philadelphia TM The paper used in this publication meets the minimum requirements of 8 American National Standard for Information Sciences – Permanence of Paper for Printed Library Materials, ansi z39.48-1984. Library of Congress Cataloging-in-Publication Data Rocca, Sonia. Child second language acquisition. A bi-directional study of English and Italian tense- aspect morphology / Sonia Rocca. p. cm. (Studies in Bilingualism, issn 0928-1533 ; v. 35) Based on the author's doctoral dissertation--University of Edinburgh, 2003. Includes bibliographical references and index. 1. Second language acquisition. I. Title. P118.2.R585 2007 401'.93--dc22 2007030468 isbn 978 90 272 4146 7 (Hb; alk. paper) © 2007 – John Benjamins B.V. No part of this book may be reproduced in any form, by print, photoprint, microfilm, or any other means, without written permission from the publisher. John Benjamins Publishing Co. · P.O. Box 36224 · 1020 me Amsterdam · The Netherlands John Benjamins North America · P.O. Box 27519 · Philadelphia pa 19118-0519 · usa A mio marito “Thy firmness makes my circle just, And makes me end where I begun.” (John Donne, A Valediction: Forbidding Mourning, 1633) TABLE OF CONTENTS ACKNOWLEDGEMENTS ix LIST OF TABLES xi LIST OF FIGURES xiii ABBREVIATIONS xv INTRODUCTION 1 CHAPTER 1 THEORETICAL APPROACHES TO TENSE-ASPECT 5 INTRODUCTION 5 1.1 GRAMMATICAL ASPECT 6 1.1.1 The perfective 8 1.1.2 The imperfective 12 1.2 LEXICAL ASPECT 21 1.2.1 Lexical aspectual features 22 1.2.2 Classification systems 22 1.2.3 Lexical aspectual classes 30 1.2.4 Aspectual relations and type-shift 36 1.2.5 Internal structure of situations 38 1.3 GRAMMATICAL AND LEXICAL ASPECT: THE INTERACTION 39 1.3.1 Perfective forms and lexical aspect 40 1.3.2 Imperfective forms and lexical aspect 47 CONCLUSION 51 CHAPTER 2 THE ACQUISITION OF TENSE-ASPECT 55 INTRODUCTION 55 2.1 FIRST LANGUAGE ACQUISITION 55 2.1.2 L1 English studies 60 2.1.2 L1 Italian studies 64 2.2 SECOND LANGUAGE ACQUISITION 71 2.2.1 Adult L2 acquisition 73 2.2.2 Child L2 acquisition 79 2.2.3 Language transfer 88 CONCLUSION 97 viii TABLE OF CONTENTS CHAPTER 3 METHODOLOGICAL PROCEDURES 101 INTRODUCTION 101 3.1 RESEARCH QUESTIONS AND HYPOTHESES 101 3.2 PARTICIPANTS 104 3.3 DATA COLLECTION PROCEDURE 105 3.3.1 Set-up of the sessions 105 3.3.2 Structure of the sessions 106 3.4 DATA ANALYSIS 109 3.4.1 Transcription 109 3.4.2 Coding 111 CONCLUSION 117 CHAPTER 4 ANALYSES AND RESULTS 119 INTRODUCTION 119 4.1 L2 ENGLISH DATA 119 4.1.1 Across-category analysis 119 4.1.2 Within-category analysis 134 4.2 L2 ITALIAN DATA 149 4.2.1 Across-category analysis 149 4.2.2 Within-category analysis 180 4.3 L2 ENGLISH AND L2 ITALIAN DATA: A COMPARISON 207 CONCLUSION 209 CHAPTER 5 GENERAL DISCUSSION 211 INTRODUCTION 211 5.1 CHILD L2 ACQUISITION OF TENSE-ASPECT MORPHOLOGY 211 5.1.1 Child L2 English 212 5.1.2 Child L2 Italian 213 5.2 CHILD L2 ACQUISITION AND L1 ACQUISITION 215 5.3 CHILD L2 ACQUISITION AND ADULT L2 ACQUISITION 218 CONCLUSION 220 CONCLUSION 221 REFERENCES 225 SUBJECT INDEX 237 ACKNOWLEDGEMENTS This book is based on my doctoral dissertation completed in July 2003 at the De- partment of Theoretical and Applied Linguistics of the University of Edinburgh. I would like to thank the Faculty of Arts at the University of Edinburgh for sponsoring my PhD with a scholarship that covered both maintenance and tuition fees. Writing these acknowledgements gives me the opportunity to look back and think about all the people who, one way or another, have contributed to the devel- opment of this research. First and foremost, I owe an enormous debt of gratitude to all the children who took part in the study, DAN, MAT, BER, LOU, FER, HEL and their families, for having welcomed me in their homes, giving me the possibility to give life to this research. I am also grateful to the directors, adjunct-directors and staff of the European Schools in Culham and Varese for help in the recruitment of the participants. I would like to express my deep gratitude to my supervisor, Antonella Sorace, for her careful advice, penetrating comments and positive attitude over the years. I would also like to acknowledge my PhD examiners, Henriette Hendricks and Mits Ota for their insightful comments on my dissertation. For enlightening discussions on the topics of this book, I wish to give credit to the following scholars: Roger W. Andersen, Giulia Centineo, Malcolm Edwards, Gibson Ferguson, Nina Hyams, Usha Lakshmanan, Jim Miller, Keith Mitchell, Terry Odlin, Jon Usher, Robert D. Van Valin, Jr. I am indebted to Alex Housen, for his personal and professional support at crucial stages of this research and to Larry Se- linker, for convincing me to undertake a PhD while he was my MA supervisor at Birkbeck. I am grateful to Rafael Salaberry, Yas Shirai and Dalila Ayoun for their precious editorial and academic guidance on my previous publications. I also wish to thank the editors of this series at Benjamins, Kees de Bot and Thom Huebner, as well as anonymous reviewers for their invaluable comments and encouragement. Special thanks to Kees Vaes at Benjamins for his kindness and professionalism. On a personal note, I owe most to my parents Lucia and Mario, my brother Mas- simo as well as my husband Larry, for their ceaseless moral and practical support, my dearest friend Evelynn for her constant spiritual advice and my sister-in-law Lea for being the best sister-in-law ever invented. My final words of gratitude go to Alison Butcher and Geoffrey Hutchings who, during my undergraduate years at the Università Cattolica, taught me the depth and the beauty of the English language, possibly starting all this.