Now in its sixth edition, this bestselling textbook remains the cornerstone for the study of second language acquisition, providing a comprehensive yet accessible introduction to SLA.
Now in its sixth edition, this bestselling textbook remains the cornerstone for the study of second language acquisition, providing a comprehensive yet accessible introduction to SLA.

Second Language Acquisition: An Introductory Course
446
Second Language Acquisition: An Introductory Course
446Paperback(6th ed.)
-
SHIP THIS ITEMIn stock. Ships in 2-4 days.PICK UP IN STORE
Your local store may have stock of this item.
Available within 2 business hours
Related collections and offers
Overview
Now in its sixth edition, this bestselling textbook remains the cornerstone for the study of second language acquisition, providing a comprehensive yet accessible introduction to SLA.
Product Details
ISBN-13: | 9781032792385 |
---|---|
Publisher: | Taylor & Francis |
Publication date: | 03/17/2025 |
Edition description: | 6th ed. |
Pages: | 446 |
Product dimensions: | 7.00(w) x 10.00(h) x (d) |
About the Author
Susan M. Gass is University Distinguished Professor Emerita at Michigan State University where she served as Director of the English Language Center, Co-Director of the Center for Language Education and Research, and the Center for Language Teaching Advancement. She has published more than 30 books and more than 150 articles in the field of second language acquisition, with works translated into Russian, Korean, and Chinese. She served as Editor of Studies in Second Language Acquisition and is on numerous editorial boards of applied linguistics journals. She is an honorary professor of Southeast University of Nanjing, China. Susan is the winner of many local, national, and international awards and has served as the president of the American Association for Applied Linguistics (AAAL) and of the International Association of Applied Linguistics (AILA). She has lectured in six of the seven continents, Antarctica being the exception, although on an upcoming trip to Antarctica, she is willing to lecture if she can get the penguins to listen.
Jennifer Behney is Associate Professor of Teaching English as a Second Language (TESL) in the English Department at Kent State University where she teaches undergraduate and graduate courses. Her work has appeared in Language Learning, Foreign Language Annals, Studies in Second Language Acquisition, and various book chapters. She was co-author of Interaction, a title in the Cambridge series Elements of Second Language Acquisition, and co-editor of a volume on salience in SLA. She is a recipient of the Ed Allen Award for Outstanding College World Language Instructor.
Luke Plonsky is Professor of Applied Linguistics at Northern Arizona University, where he teaches courses in second language acquisition and research methods. His work in these and other areas has resulted in over 100 articles, book chapters, and books. Luke is Editor of Studies in Second Language Acquisition and Managing Editor of Foreign Language Annals. In addition to a current appointment as Honorary Professor at the International Education Institute at University of St. Andrews (Scotland), Luke has held faculty appointments at Georgetown University and University College London, and was a Fulbright Scholar in Spain in 2021. Luke has also lectured in China, Japan, The Netherlands, Poland, Spain and Puerto Rico.
Elizabeth Huntley is an instructor of Arabic and Linguistics at the University of Colorado Denver, as well as Managing Editor of the journal Studies in Second Language Acquisition. She holds a doctorate degree in Second Language Studies from Michigan State University. As a teacher-researcher, Huntley applies methodologically rigorous techniques to answer questions of both theoretical and practical importance. Huntley has taught Arabic as a Second Language in both high school and university programs, as well as worked in study abroad, since 2006. She has received research funding from the Qatar Foundation and the National Council of Less Commonly Taught Languages. She has co-authored two Arabic world language textbooks published by Routledge: 'Arabiyyat al-Naas fii maSr and 'Arabiyyat al-Naas II.
Table of Contents
Preface xv
Introduction 1
The study of second language acquisition 1
Definitions 6
The nature of language 8
Sound systems 8
Syntax 9
Morphology and the lexicon 11
Semantics 12
Pragmatics 13
The nature of nonnative speaker knowledge 14
Conclusion 14
Suggestions for additional reading 15
Points for discussion 15
Related disciplines 20
SLA and related disciplines 20
Third language acquisition/multilingualism 21
Heritage language acquisition 23
Bilingual acquisition 24
First language acquisition 30
Babbling 31
Words 32
Sounds and pronunciation 34
Syntax 35
Morphology 36
Conclusion 38
Suggestions for additional reading 38
Points for discussion 39
Second and foreign language data 41
Data analysis 41
Data set I: plurals 41
Data set II: verb + -ing markers 46
Data set III: prepositions 47
What data analysis does not reveal 50
Data collection 52
Eliciting speech samples 60
Eliciting reactions to data 63
Verbal report data 69
Measuring non-linguistic information 70
Measuring general proficiency: standardized language tests 71
Replication 72
Issues in data analysis 73
What is acquisition? 81
Conclusion 82
Suggestions for additional reading 82
Points for discussion 82
The role of the native language: an historical overview 89
Introduction 89
Behaviorism 90
Linguistic background 90
Psychological background 92
Contrastive Analysis Hypothesis 96
Error analysis 102
Conclusion 110
Suggestions for additional reading 110
Points for discussion 111
Recent perspectives on the role of previously known languages 121
Theories of learning 121
Child second language acquisition 123
Child second language morpheme order studies 126
Adult second language morpheme order studies 130
Revised perspectives on the role of the native language 136
Avoidance 138
Differential learning rates 139
Different paths 141
Overproduction 143
Predictability/selectivity 144
Second language processing 151
Interlanguage transfer 151
Conclusion 155
Suggestions for additional reading 155
Points for discussion 155
Formal approaches to SLA 159
Introduction 159
Universal Grammar 160
Initial state 163
UG principles 168
UG parameters 170
Falsification 174
Transfer: the UG perspective 176
Levels of representation 176
Clustering 177
Learnability 177
Phonology 178
Markedness Differential Hypothesis 179
Similarity/dissimilarity: Speech Learning Model 183
Optimality Theory 184
Ontogeny Phylogeny Model 186
Conclusion 189
Suggestions for additional reading 189
Points for discussion 190
Typological and functional approaches 191
Introduction 191
Typological universals 191
Test case I: the Accessibility Hierarchy 197
Test case II: the acquisition of questions 200
Test case III: voiced/voiceless consonants 202
Falsifiability 204
Typological universals: conclusions 205
Functional approaches 206
Tense and aspect: the Aspect Hypothesis 206
The Discourse Hypothesis 210
Concept-oriented approach 212
Conclusion 213
Suggestions for additional reading 213
Points for discussion 213
Looking at interlanguage processing 219
Introduction 219
Connectionist/emergentist models 219
Processing approaches 226
Processability Theory 227
Information processing: automaticity, restructuring, and U-shaped learning 230
Input Processing 238
Knowledge types 241
Acquisition-Learning 241
Declarative/procedural 242
Implicit/explicit 243
Representation and control 244
Interface of knowledge types 246
No interface 246
Weak interface 246
Strong interface 247
Psycholinguistic constructs 248
Attention 248
Working memory 250
Monitoring 253
Conclusion 255
Suggestions for additional reading 255
Points for discussion 255
Interlanguage in context 259
Introduction 259
Variation 259
Systematic variation 262
Linguistic context 263
Social context relating to the native language 266
Social context relating to interlocutor, task type, and conversational topic 268
Social interactional approaches 280
Conversation Analysis 281
Sociocultural theory 283
Communication strategies 285
Interlanguage pragmatics 287
Conclusion: SLA and other disciplines 293
Suggestions for additional reading 294
Points for discussion 294
Input, interaction, and output 304
Introduction 304
Input 304
Comprehension 310
Interaction 317
Output 325
Feedback 329
Hypothesis testing 341
Automaticity 345
Meaning-based to grammar-based processing 345
The role of input and interaction in language learning 346
Attention 355
Contrast theory 356
Metalinguistic awareness 359
Limitations of input 360
Conclusion 362
Suggestions for additional reading 362
Points for discussion 362
Instructed second language learning 368
Introduction 368
Classroom language 368
Processing instruction 372
Teachability/learnability 376
Focus on form 380
Timing 384
Forms to focus on 386
Input manipulation and input enhancement 387
Uniqueness of instruction 389
Effectiveness of instruction 390
Conclusion 392
Suggestions for additional reading 392
Points for discussion 393
Beyond the domain of language 395
Introduction 395
Research traditions 396
Linguistics 396
Psychology 397
Psycholinguistics 397
Affect 398
Language shock and culture shock 398
Anxiety 400
Affective Filter 402
Social distance 403
Age differences 405
Aptitude 417
Motivation 426
Motivations as a function of time and success 428
Changes over time 429
Influence of success on motivation and demotivation 429
Personality and learning style 432
Extroversion and introversion 433
Risk taking 433
Field independence/dependence 434
Visual/auditory/kinesthetic 437
Obtaining learning style information 437
Learning strategies 439
Conclusion 445
Suggestions for additional reading 445
Points for discussion 446
The lexicon 449
The significance of the lexicon 449
Categories of lexical knowledge: some dichotomies 451
Production and reception 451
Knowledge and control 453
Breadth and depth 454
Lexical knowledge, development, and influences 456
Subcategorization 456
Word associations and networks 457
Word formation 458
Word combinations, collocations, and phraseology 459
L1 influence 462
Incidental vocabulary learning 463
Incremental vocabulary learning 466
Using lexical skills 467
Production 467
Perception 472
Conclusion 475
Suggestions for additional reading 475
Points for discussion 475
An integrated view of second language acquisition 479
An integration of subareas 479
Apperceived input 482
Comprehended input 484
Intake 486
Integration 487
Output 490
Conclusion 491
Suggestions for additional reading 492
Points for discussion 493
Notes 505
Glossary 514
References 523
Author index 577
Subject index 583