The effects of age and hearing loss on vocalization in different types of background noise

Study Overview

The purpose of this study is to measure speech production in the presence of different types of background noise and investigate the effects of age and/or hearing loss on vocalization in different types of background noise.

Study Description

The purpose of this study is to determine whether age and/or hearing loss makes a difference in the characteristics of a speaker's vocalization in noise with different types of background noise.

Additional Information

This study takes place on the IU Bloomington campus.

Participants will be paid for their participation.


  • IRB Number: 1506974984
  • Research Study Identifier: TX5236
  • Principal Investigator: Karen Forrest

Recruitment Status

Closed

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