Electropalatography (EPG) provides real-time visual biofeedback for linguapalatal contact during speech and swallowing. Historically, EPG has proved to be an effective tool for assessment and treatment of a variety of speech disorders across a wide age range. The present thesis is part of a larger study examining the effectiveness of using EPG in assisting second language (L2) learners to acquire the German fricatives , [x], and //. Real and nonsense word productions were collected from six native German speakers. Electrode activation levels were generally highest for and lowest for [x]. Even when considering the impact of vowel context, [x] consistently showed only trace linguapalatal contact. Further research regarding the use of EPG as a tool for second language acquisition may include the development of linguapalatal contact maps from which L2 learners can compare their production of , [x], and // to native production. It is hoped that the information contained in this thesis will expand the current uses of EPG as a tool to assist L2 learners in acquiring non-native speech sounds.
College and Department
David O. McKay School of Education; Communication Disorders
BYU ScholarsArchive Citation
Isaacson, Lisa Diane, "Establishing Normative Data for Contact Patterns of Fricative Production by Native German Speakers: An Electropalatography Study" (2015). All Theses and Dissertations. 5890.
electropalatography, second-language acquisition, german