2018
The effect of native language on the second language vowel variability
Kang J, Whalen D, Nam H. The effect of native language on the second language vowel variability. The Journal Of The Acoustical Society Of America 2018, 144: 1868-1868. DOI: 10.1121/1.5068217.Peer-Reviewed Original ResearchVowel pairsEnglish vowelsVowel categoriesMale speakersKorean learners of EnglishEffect of native languageKorean L2 learnersLearners of EnglishNative English speakersRepetition of wordsL2 learnersL2 vowelsF1/F2 spaceKorean vowelsEnglish speakersNative languageFemale speakersNative categoriesVowelsEnglishSpeakersAcoustic resultsLanguageLearnersCategories
2015
Vowel variability in elicited versus spontaneous speech: Evidence from Mixtec
DiCanio C, Nam H, Amith J, García R, Whalen D. Vowel variability in elicited versus spontaneous speech: Evidence from Mixtec. Journal Of Phonetics 2015, 48: 45-59. DOI: 10.1016/j.wocn.2014.10.003.Peer-Reviewed Original ResearchSpontaneous speechElicited speechEndangered languagesVowel dispersionSpeech styleNarrative speechInfluence of speech styleShorter vowel durationsSpontaneous narrative speechVowel variabilityPhonetic differencesVowel systemOral vowelsPhonetic dataVowel durationVowel spaceContextual assimilationVowel acousticsMale speakersDuration differencesFemale speakersStylistic differencesAcoustic differencesVowelsSpeakers
1999
Commonality in the dorsal articulations of English vowels and liquids
Gick B, Kang A, Whalen D. Commonality in the dorsal articulations of English vowels and liquids. The Journal Of The Acoustical Society Of America 1999, 106: 2243-2243. DOI: 10.1121/1.427645.Peer-Reviewed Original Research