Phonemic errors in different word positions and their effects on intelligibility of non-native speech
-
Tessa Bent
, Ann R. Bradlow and Bruce L. Smith
Abstract
Speech produced by non-native talkers deviates from native talker norms in systematic ways that reflect the interaction between the talker’s native language and the target language. These deviations result in speech that is almost always easily identified by native listeners as “foreign-accented” and that is typically less intelligible for native listeners than native-accented speech. Determining the contribution of various types of foreign-accented speech features to reductions in intelligibility for native listeners can help advance our understanding of the nature of native and target language sound structure interactions in relation to their consequences for speech communication This study related variability in segmental production accuracy of foreign-accented speech to variability in overall intelligibility across individual talkers of foreign-accented English who all came from the same native language background, but varied in their levels of English speech production proficiency. The results showed that vowel, but not consonant, production accuracy correlates with intelligibility; and, errors in word-initial position are more detrimental to intelligibility than errors in other positions. These findings provide the basis for a principled and detailed description of the phonetic nature of foreign-accented speech in relation to its communicative function.
Abstract
Speech produced by non-native talkers deviates from native talker norms in systematic ways that reflect the interaction between the talker’s native language and the target language. These deviations result in speech that is almost always easily identified by native listeners as “foreign-accented” and that is typically less intelligible for native listeners than native-accented speech. Determining the contribution of various types of foreign-accented speech features to reductions in intelligibility for native listeners can help advance our understanding of the nature of native and target language sound structure interactions in relation to their consequences for speech communication This study related variability in segmental production accuracy of foreign-accented speech to variability in overall intelligibility across individual talkers of foreign-accented English who all came from the same native language background, but varied in their levels of English speech production proficiency. The results showed that vowel, but not consonant, production accuracy correlates with intelligibility; and, errors in word-initial position are more detrimental to intelligibility than errors in other positions. These findings provide the basis for a principled and detailed description of the phonetic nature of foreign-accented speech in relation to its communicative function.
Chapters in this book
- Prelim pages i
- Table of contents v
- Dedication ix
- Alphabetical List of Contributors xi
- Acknowledgments xv
- Biographical Note xvii
-
PART I: The nature of L2 speech learning
- The study of second language speech learning 3
- Nonnative and second-language speech perception 13
- Cross-language phonetic similarity of vowels 35
- Investigating the role of attention in phonetic learning 57
- You are what you eat phonetically 79
-
PART II: The concept of foreign accent
- Nativelike pronunciation among late learners of French as a second language 99
- Second language acquisition of a regional dialect of American English by native Japanese speakers 117
- Acoustic variability and perceptual learning 135
-
PART III: Consonants and vowels
- Strategies for Realization of L2-Categories 153
- Temporal remnants from Mandarin in nonnative English speech 167
- Cross-language consonant identification 185
- The relationship between identification and discrimination in cross-language perception 201
-
PART IV: Beyond consonants and vowels
- Music and language learning 221
- Behavioral and cortical effects of learning a second language 239
- The perception of tones and phones 259
- Prosody in second language acquisition 281
-
PART V: Emerging issues
- Implications of James E. Flege’s research for the foreign language classroom 301
- Speech learning, lexical reorganization, and the development of word recognition by native and non-native English speakers 315
- Phonemic errors in different word positions and their effects on intelligibility of non-native speech 331
- The graphical basis of phones and phonemes 349
- References 367
- Author Index 399
- Subject Index 405
Chapters in this book
- Prelim pages i
- Table of contents v
- Dedication ix
- Alphabetical List of Contributors xi
- Acknowledgments xv
- Biographical Note xvii
-
PART I: The nature of L2 speech learning
- The study of second language speech learning 3
- Nonnative and second-language speech perception 13
- Cross-language phonetic similarity of vowels 35
- Investigating the role of attention in phonetic learning 57
- You are what you eat phonetically 79
-
PART II: The concept of foreign accent
- Nativelike pronunciation among late learners of French as a second language 99
- Second language acquisition of a regional dialect of American English by native Japanese speakers 117
- Acoustic variability and perceptual learning 135
-
PART III: Consonants and vowels
- Strategies for Realization of L2-Categories 153
- Temporal remnants from Mandarin in nonnative English speech 167
- Cross-language consonant identification 185
- The relationship between identification and discrimination in cross-language perception 201
-
PART IV: Beyond consonants and vowels
- Music and language learning 221
- Behavioral and cortical effects of learning a second language 239
- The perception of tones and phones 259
- Prosody in second language acquisition 281
-
PART V: Emerging issues
- Implications of James E. Flege’s research for the foreign language classroom 301
- Speech learning, lexical reorganization, and the development of word recognition by native and non-native English speakers 315
- Phonemic errors in different word positions and their effects on intelligibility of non-native speech 331
- The graphical basis of phones and phonemes 349
- References 367
- Author Index 399
- Subject Index 405