scholarly journals Effects of deafness on acoustic characteristics of American English tense/lax vowels in maternal speech to infants

2012 ◽  
Vol 132 (2) ◽  
pp. 1039-1049 ◽  
Author(s):  
Maria V. Kondaurova ◽  
Tonya R. Bergeson ◽  
Laura C. Dilley
Keyword(s):  
American English ◽  
Acoustic Characteristics ◽  
Maternal Speech

Acoustic characteristics of American English vowels

1995 ◽  
Vol 97 (5) ◽  
pp. 3099-3111 ◽  
Author(s):  
James Hillenbrand ◽  
Laura A. Getty ◽  
Michael J. Clark ◽  
Kimberlee Wheeler
Keyword(s):  
American English ◽  
Acoustic Characteristics ◽  
English Vowels

scholarly journals The acoustic characteristics of non-native American English vowels

Linguistica ◽  
2017 ◽  
Vol 57 (1) ◽  
pp. 59-72
Author(s):  
Biljana Čubrović
Keyword(s):  
United States ◽  
Native American ◽  
Native Speakers ◽  
American English ◽  
The United States ◽  
Vowel Quality ◽  
Acoustic Characteristics ◽  
Language Background ◽  
English Vowels ◽  
Native Speech

This study aims at discussing the phonetic property of vowel quality in English, as exercised by both native speakers of General American English (AE) and non-native speakers of General American English of Serbian language background, all residents of the United States. Ten Serbian male speakers and four native male speakers of AE are recorded in separate experiments and their speech analyzed acoustically for any significant phonetic differences, looking into a set of monosyllabic English words representing nine vowels of AE. The general aim of the experiments is to evaluate the phonetic characteristics of AE vowels, with particular attention to F1 and F2 values, investigate which vowels differ most in the two groups of participants, and provide some explanations for these variations. A single most important observation that is the result of this vowel study is an evident merger of three pairs of vowels in the non-native speech: /i ɪ/, /u ʊ/, and /ɛ æ/.

scholarly journals Acoustic characteristics of American English /ɹ/ and /l/ produced by Japanese adults and children

2017 ◽  
Author(s):  
Katsura Aoyama ◽  
James E. Flege ◽  
Reiko Akahane-Yamada ◽  
Tsuneo Yamada
Keyword(s):  
American English ◽  
Acoustic Characteristics ◽  
Japanese Adults ◽  
Adults And Children

Prosodic differences between declaratives and interrogatives in infant-directed speech

2016 ◽  
Vol 44 (4) ◽  
pp. 968-994 ◽  
Author(s):  
SUSAN GEFFEN ◽  
TOBEN H. MINTZ
Keyword(s):  
Word Order ◽  
American English ◽  
Standard American English ◽  
Prosodic Cues ◽  
Syntax Acquisition ◽  
Syntactic Information ◽  
English Speaking ◽  
Syntactic Properties ◽  
Maternal Speech

AbstractIn many languages, declaratives and interrogatives differ in word order properties, and in syntactic organization more broadly. Thus, in order to learn the distinct syntactic properties of the two sentence types, learners must first be able to distinguish them using non-syntactic information. Prosodic information is often assumed to be a useful basis for this type of discrimination, although no systematic studies of the prosodic cues available to infants have been reported. Analysis of maternal speech in three Standard American English-speaking mother–infant dyads found that polar interrogatives differed from declaratives on the patterning of pitch and duration on the final two syllables, butwh-questions did not. Thus, while prosody is unlikely to aid discrimination of declaratives fromwh-questions, infant-directed speech provides prosodic information that infants could use to distinguish declaratives and polar interrogatives. We discuss how learners could leverage this information to identify all question forms, in the context of syntax acquisition.

Acoustic characteristics of central vowels in American English.

2010 ◽  
Vol 128 (4) ◽  
pp. 2352-2352
Author(s):  
Phoebe E. M. Allen ◽  
Gary G. Weismer
Keyword(s):  
American English ◽  
Acoustic Characteristics
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