Featured Research

from universities, journals, and other organizations

Teacher Talk Strains Voices, Especially For Women

Date:
October 27, 2009
Source:
American Institute of Physics
Summary:
Teachers tend to spend more time speaking than most professionals, putting them at a greater risk for hurting their voices -- they're 32 times more likely to experience voice problems, according to one study. And unlike singers or actors, teachers can't take a day off when their voices hurt.

Teachers tend to spend more time speaking than most professionals, putting them at a greater risk for hurting their voices -- they're 32 times more likely to experience voice problems, according to one study. And unlike singers or actors, teachers can't take a day off when their voices hurt.

Related Articles


Now a new study by the National Center for Voice and Speech (NCVS) reveals how teachers use their voices at work and at home and uncovers differences between male and female teachers. Its findings will be presented at a meeting of the Acoustical Society of America (ASA) next week in San Antonio, TX.

Eric Hunter, deputy director of the NCVS, and colleagues equipped teachers with the NCVS voice dosimeter, a device which captures voicing characteristics such as pitch and loudness rather than actual speech. The dosimeter sampled their voices 33 times per second. The researchers analyzed 20 million of these samplings which were collected during waking hours over a 14 day period for each teacher.

Female teachers used their voices about 10 percent more than males when teaching and 7 percent more when not teaching. The data also indicated that female teachers speak louder than male teachers at work.

"These results may indicate an underlying reason for female teachers' increased voice problems," writes Hunter.

All of the teachers spoke about 50 percent more when at work, at both a higher pitch and a volume (about 3 decibels louder). Instead of resting their overworked voices at home, the teachers also spent significant amounts of time speaking outside of work.

The talk "Variations in intensity, fundamental frequency, and voicing for teachers in occupational versus non-occupational settings" (1aSC14) by Eric Hunter is on October 26.


Story Source:

The above story is based on materials provided by American Institute of Physics. Note: Materials may be edited for content and length.


Cite This Page:

American Institute of Physics. "Teacher Talk Strains Voices, Especially For Women." ScienceDaily. ScienceDaily, 27 October 2009. <www.sciencedaily.com/releases/2009/10/091026132939.htm>.
American Institute of Physics. (2009, October 27). Teacher Talk Strains Voices, Especially For Women. ScienceDaily. Retrieved October 25, 2014 from www.sciencedaily.com/releases/2009/10/091026132939.htm
American Institute of Physics. "Teacher Talk Strains Voices, Especially For Women." ScienceDaily. www.sciencedaily.com/releases/2009/10/091026132939.htm (accessed October 25, 2014).

Share This



More Mind & Brain News

Saturday, October 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Academic Scandal Shocks UNC

Academic Scandal Shocks UNC

AP (Oct. 23, 2014) A scandal involving bogus classes and inflated grades at the University of North Carolina was bigger than previously reported, a new investigation found. (Oct. 23) Video provided by AP
Powered by NewsLook.com
Working Mother Getaway: Beaches Turks & Caicos

Working Mother Getaway: Beaches Turks & Caicos

Working Mother (Oct. 22, 2014) Feast your eyes on this gorgeous family-friendly resort. Video provided by Working Mother
Powered by NewsLook.com
What Your Favorite Color Says About You

What Your Favorite Color Says About You

Buzz60 (Oct. 22, 2014) We all have one color we love to wear, and believe it or not, your color preference may reveal some of your character traits. In celebration of National Color Day, Krystin Goodwin (@kyrstingoodwin) highlights what your favorite colors may say about you. Video provided by Buzz60
Powered by NewsLook.com
First-Of-Its-Kind Treatment Gives Man Ability To Walk Again

First-Of-Its-Kind Treatment Gives Man Ability To Walk Again

Newsy (Oct. 21, 2014) A medical team has for the first time given a man the ability to walk again after transplanting cells from his brain onto his severed spinal cord. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins