Loudness perception and speech intensity control in Parkinson's disease.

@article{Clark2014LoudnessPA,
  title={Loudness perception and speech intensity control in Parkinson's disease.},
  author={Jenna P Clark and Scott G. Adams and Allyson D Dykstra and Shane Moodie and Mandar S. Jog},
  journal={Journal of communication disorders},
  year={2014},
  volume={51},
  pages={1-12}
}
UNLABELLED The aim of this study was to examine loudness perception in individuals with hypophonia and Parkinson's disease. The participants included 17 individuals with hypophonia related to Parkinson's disease (PD) and 25 age-equivalent controls. The three loudness perception tasks included a magnitude estimation procedure involving a sentence spoken at 60, 65, 70, 75 and 80 dB SPL, an imitation task involving a sentence spoken at 60, 65, 70, 75 and 80 dB SPL, and a magnitude production… CONTINUE READING