1. Vowel acoustics and speech intelligibility in young adults with Down Syndrome Carl, Micalle; Kent, Raymond; Levy, Erika S.; Whalen, Douglas 2020 Articles Speech, Intelligibility ofDown syndromeHearingVowels
2. Vowel Intelligibility in Children With and Without Dysarthria: An Exploratory Study Levy, Erika S.; Leone, Dorothy; Moya-Galé, Gemma; Hsu, Sih-Chiao; Chen, Wenli; Ramig, Lorraine 2016 Articles Speech, Intelligibility ofArticulation disordersArticulation disorders in childrenVowels
3. Children's perception of conversational and clear American-English vowels in noise Leone, Dorothy; Levy, Erika S. 2015 Articles Speech perception in childrenSpeech, Intelligibility ofEnglish languageVowelsNoise