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Träfflista för sökning "(hsv:(MEDICIN OCH HÄLSOVETENSKAP) hsv:(Medicinsk bioteknologi) hsv:(Annan medicinsk bioteknologi)) srt2:(1988-1989)"

Search: (hsv:(MEDICIN OCH HÄLSOVETENSKAP) hsv:(Medicinsk bioteknologi) hsv:(Annan medicinsk bioteknologi)) > (1988-1989)

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  • Nilsonne, Åsa, et al. (author)
  • Measuring the rate of change of voice fundamental frequency in fluent speech during mental depression
  • 1988
  • In: The Journal of the Acoustical Society of America. - : American Institute of Physics (AIP). - 0001-4966. ; 83:2, s. 716-728
  • Journal article (peer-reviewed)abstract
    • A method of measuring the rate of change of fundamental frequency has been developed in an effort to find acoustic voice parameters that could be useful in psychiatric research. A minicomputer program was used to extract seven parameters from the fundamental frequency contour of tape‐recorded speech samples: (1) the average rate of change of the fundamental frequency and (2) its standard deviation, (3) the absolute rate of fundamental frequency change, (4) the total reading time, (5) the percent pause time of the total reading time, (6) the mean, and (7) the standard deviation of the fundamental frequency distribution. The method is demonstrated on (a) a material consisting of synthetic speech and (b) voice recordings of depressed patients who were examined during depression and after improvement.
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Type of publication
journal article (1)
Type of content
peer-reviewed (1)
Author/Editor
Askenfelt, Anders (1)
Nilsonne, Åsa (1)
Ternström, Sten, 195 ... (1)
Sundberg, Johan, 193 ... (1)
University
Royal Institute of Technology (1)
Language
English (1)
Research subject (UKÄ/SCB)
Medical and Health Sciences (1)
Social Sciences (1)
Year
1988 (1)

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