ASU Electronic Theses and Dissertations
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In the noise and commotion of daily life, people achieve effective communication partly because spoken messages are replete with redundant information. Listeners exploit available contextual, linguistic, phonemic, and prosodic cues to decipher degraded speech. When other cues are absent or ambiguous, phonemic and prosodic cues are particularly important because they help identify word boundaries, a process known as lexical segmentation. Individuals vary in the degree to which they rely on phonemic or prosodic cues for lexical segmentation in degraded conditions. Deafened individuals who use a cochlear implant have diminished access to fine frequency information in the speech signal, and show …
- Helms Tillery, Augusta Katherine, Liss, Julie M., Azuma, Tamiko, et al.
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