Effect of F0 contours on top-down repair of interrupted speech
| Autor: | Jeanne Clarke, Deniz Kazanoglu, Deniz Başkent, Etienne Gaudrain |
|---|---|
| Přispěvatelé: | Perceptual and Cognitive Neuroscience (PCN), Robotics and image-guided minimally-invasive surgery (ROBOTICS), Anadolu Üniversitesi, Sağlık Bilimleri Fakültesi, Dil ve Konuşma Terapisi Bölümü |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Voice pitch
Acoustics and Ultrasonics Computer science Speech recognition Acoustics RECOGNITION CONTINUITY Top-down and bottom-up design Intelligibility (communication) 01 natural sciences 3. Good health NOISE Silence 03 medical and health sciences Noise 0302 clinical medicine Arts and Humanities (miscellaneous) 0103 physical sciences INTELLIGIBILITY FUNDAMENTAL-FREQUENCY CONTOURS 030223 otorhinolaryngology 010301 acoustics RESTORATION |
| Zdroj: | Journal of the Acoustical Society of America, 142(1), EL7-EL12. ACOUSTICAL SOC AMER AMER INST PHYSICS |
| ISSN: | 0001-4966 |
| Popis: | WOS: 000405656700002 PubMed ID: 28764445 Top-down repair of interrupted speech can be influenced by bottom-up acoustic cues such as voice pitch (F0). This study aims to investigate the role of the dynamic information of pitch, i.e., F0 contours, in top-down repair of speech. Intelligibility of sentences interrupted with silence or noise was measured in five F0 contour conditions (inverted, flat, original, exaggerated with a factor of 1.5 and 1.75). The main hypothesis was that manipulating F0 contours would impair linking successive segments of interrupted speech and thus negatively affect top-down repair. Intelligibility of interrupted speech was impaired only by misleading dynamic information (inverted F0 contours). The top-down repair of interrupted speech was not affected by any F0 contours manipulation VIDI from Netherlands Organization for Scientific Research, NWO; Netherlands Organization for Health Research and Development, ZonMw [016.096.397]; University of Groningen; University Medical Center Groningen; Heinsius Houbolt Foundation The authors would like to thank Floor Burgerhof and Wilke Bosma for transcribing participant responses, as well as the participants. This study was supported by a VIDI grant from the Netherlands Organization for Scientific Research, NWO, and Netherlands Organization for Health Research and Development, ZonMw (Grant No. 016.096.397). Further support came from a Rosalind Franklin Fellowship from the University of Groningen, University Medical Center Groningen, and funds from Heinsius Houbolt Foundation. The study is part of the "Healthy Aging and Communication" research program of the Otorhinolaryngology Department of University Medical Center Groningen and was also conducted in the framework of the LabEx CeLyA ("Centre Lyonnais d'Acoustique," ANR-10-LABX-0060/ANR-11-IDEX-0007) operated by the French National Research Agency. |
| Databáze: | OpenAIRE |
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