Featured Research

from universities, journals, and other organizations

Brain Music: Putting The Brain's Soundtracks To Work

Date:
April 28, 2009
Source:
US Department of Homeland Security - Science and Technology
Summary:
Every brain has a soundtrack -- probably many. Can those soundtracks be made useful? When that soundtrack is recorded and played back -- to an emergency responder, or a firefighter -- it may sharpen their reflexes during a crisis, and calm their nerves afterward.

Every brain has a soundtrack -- probably many. Can those soundtracks be made useful?
Credit: Created by Paul Wedig

Every brain has a soundtrack. Its tempo and tone will vary, depending on mood, frame of mind, and other features of the brain itself. When that soundtrack is recorded and played back -- to an emergency responder, or a firefighter -- it may sharpen their reflexes during a crisis, and calm their nerves afterward.

Over the past decade, the influence of music on cognitive development, learning, and emotional well-being has emerged as a hot field of scientific study. To explore music's potential relevance to emergency response, the Dept of Homeland Security's Science & Technology Directorate (S&T) has begun a study into a form of neurotraining called "Brain Music" that uses music created in advance from listeners' own brain waves to help them deal with common ailments like insomnia, fatigue, and headaches stemming from stressful environments. The concept of Brain Music is to use the frequency, amplitude, and duration of musical sounds to move the brain from an anxious state to a more relaxed state.

"Strain comes with an emergency response job, so we are interested in finding ways to help these workers remain at the top of their game when working and get quality rest when they go off a shift," said S&T Program Manager Robert Burns. "Our goal is to find new ways to help first responders perform at the highest level possible, without increasing tasks, training, or stress levels."

If the brain "composes" the music, the first job of scientists is to take down the notes, and that is exactly what Human Bionics LLC of Purcellville, VA does. Each recording is converted into two unique musical compositions designed to trigger the body's natural responses, for example, by improving productivity while at work, or helping adjust to constantly changing work hours.

The compositions are clinically shown to promote one of two mental states in each individual: relaxation – for reduced stress and improved sleep; and alertness – for improved concentration and decision-making. Each 2-6 minute track is a composition performed on a single instrument, usually a piano. The relaxation track may sound like a "melodic, subdued Chopin sonata," while the alertness track may have "more of a Mozart sound," says Burns. (It seems there's a classical genius—or maybe two genii—in all of us.

Listen to an instrumental alert track at http://www.dhs.gov/xlibrary/multimedia/snapshots/st_brain_music_active.mp3.

After their brain waves are set to music, each person is given a specific listening schedule, personalized to their work environment and needs. If used properly, the music can boost productivity and energy levels, or trigger a body's natural responses to stress.

The music created by Human Bionics LLC is being tested as part of the S&T Readiness Optimization Program (ROP), a wellness program that combines nutrition education and neurotraining to evaluate a cross population of first responders, including federal agents, police, and firefighters. A selected group of local area firefighters will be the first emergency responders taking part in the project.

The Brain Music component of the ROP is derived from patented technology developed at Moscow University to use brain waves as a feedback mechanism to correct physiological conditions.

In British philosopher John Locke's terms, Brain Music brings new meaning to his famous phrase: "A sound mind in a sound body, is a short, but full description of a happy state in this World."

And then there's always Cervantes, who coined, "He who sings scares away his woes."


Story Source:

The above story is based on materials provided by US Department of Homeland Security - Science and Technology. Note: Materials may be edited for content and length.


Cite This Page:

US Department of Homeland Security - Science and Technology. "Brain Music: Putting The Brain's Soundtracks To Work." ScienceDaily. ScienceDaily, 28 April 2009. <www.sciencedaily.com/releases/2009/04/090424114646.htm>.
US Department of Homeland Security - Science and Technology. (2009, April 28). Brain Music: Putting The Brain's Soundtracks To Work. ScienceDaily. Retrieved July 26, 2014 from www.sciencedaily.com/releases/2009/04/090424114646.htm
US Department of Homeland Security - Science and Technology. "Brain Music: Putting The Brain's Soundtracks To Work." ScienceDaily. www.sciencedaily.com/releases/2009/04/090424114646.htm (accessed July 26, 2014).

Share This




More Mind & Brain News

Saturday, July 26, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

University Quiz Implies Atheists Are Smarter Than Christians

University Quiz Implies Atheists Are Smarter Than Christians

Newsy (July 25, 2014) An online quiz from a required course at Ohio State is making waves for suggesting atheists are inherently smarter than Christians. Video provided by Newsy
Powered by NewsLook.com
Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

Beatings and Addiction: Pakistan Drug 'clinic' Tortures Patients

AFP (July 24, 2014) A so-called drugs rehab 'clinic' is closed down in Pakistan after police find scores of ‘patients’ chained up alleging serial abuse. Duration 03:05 Video provided by AFP
Powered by NewsLook.com
New Painkiller Designed To Discourage Abuse: Will It Work?

New Painkiller Designed To Discourage Abuse: Will It Work?

Newsy (July 24, 2014) The FDA approved Targiniq ER on Wednesday, a painkiller designed to keep users from abusing it. Like any new medication, however, it has doubters. Video provided by Newsy
Powered by NewsLook.com
Can Watching TV Make You Feel Like A Failure?

Can Watching TV Make You Feel Like A Failure?

Newsy (July 24, 2014) A study by German researchers claims watching TV while you're stressed out can make you feel guilty and like a failure. 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:
from the past week

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