Brightsurf Science News & Current Events

November 19, 1999
Age-related vocal changes often misdiagnosed, study finds
A new study of people age 70 to 80 suggests that the human voice undergoes many changes during the normal aging process, returning some men to the higher-pitched tone they once had before adulthood and leaving some women with a deeper voice. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to