Effects of perturbation magnitude and voice F0 level on the pitch-shift reflex.

  title={Effects of perturbation magnitude and voice F0 level on the pitch-shift reflex.},
  author={Hanjun Liu and Charles R. Larson},
  journal={The Journal of the Acoustical Society of America},
  volume={122 6},
The purpose of the present study was to investigate the responsiveness of the pitch-shift reflex to small magnitude stimuli and voice fundamental frequency (F(0)) level. English speakers received pitch-shifted voice feedback (+/-10, 20, 30, 40, and 50 cents, 200 ms duration) during vowel phonations at a high and a low F(0) level. Mean pitch-shift response magnitude increased as a function of pitch-shift stimulus magnitude, but when expressed as a percent of stimulus magnitude, declined from 100… CONTINUE READING

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