Voice acoustical measurement of the severity of major depression.

  title={Voice acoustical measurement of the severity of major depression.},
  author={Michael Cannizzaro and Brian Tal Harel and Nicole Reilly and Phillip Chappell and Peter J. Snyder},
  journal={Brain and cognition},
  volume={56 1},
A number of empirical studies have documented the relationship between quantifiable and objective acoustical measures of voice and speech, and clinical subjective ratings of severity of Major Depression. To further explore this relationship, speech samples were extracted from videotape recordings of structured interviews made during the administration of the 17-item Hamilton Depression Rating Scale (HDRS; ). Pilot data were obtained from seven subjects (five males, two females) from videotapes… CONTINUE READING

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