Finally! Researchers have found why the sound of wind, birds and nature helps you relax.

03-04-2017
HT

Researchers have discovered why the gentle burbling of a brook, or the sound of the wind in the trees can physically change our mind and bodily systems, helping us to relax.

Playing ‘natural sounds’ affects the bodily systems that control the flight-or-fright and rest-digest autonomic nervous systems (associated with relaxation of the body), with associated effects in the resting activity of the brain, the findings published in the journal Scientific Reports showed.

“We are all familiar with the feeling of relaxation and ‘switching-off’ which comes from a walk in the countryside, and now we have evidence from the brain and the body which helps us understand this effect,” said led study author Cassandra Gould van Praag from the Brighton and Sussex Medical School (BSMS) in England.

“This has been an exciting collaboration between artists and scientists, and it has produced results which may have a real-world impact, particularly for people who are experiencing high levels of stress,” she said.

In collaboration with audio visual artist Mark Ware, the team at BSMS conducted an experiment where participants listened to sounds recorded from natural and artificial environments, while their brain activity was measured in an MRI scanner.

The autonomic nervous system activity of the participants was monitored via minute changes in heart rate.

The team found that activity in the default mode network of the brain (a collection of areas which are active when we are resting) was different depending on the sounds playing in the background.

When listening to natural sounds, the brain connectivity reflected an outward-directed focus of attention.

But when listening to artificial sounds, the brain connectivity reflected an inward-directed focus of attention similar to states observed in anxiety, post-traumatic stress disorder and depression.

There was also an increase in rest-digest nervous system activity (associated with relaxation of the body) when listening to natural compared with artificial sounds, and better performance in an external attentional monitoring task.

 

Write your Comments on this Article

Disclaimer: Please write your correct name and email address. Kindly do not post any personal, abusive, defamatory, infringing, obscene, indecent, discriminatory or unlawful or similar comments. Konkanworld.com will not be responsible for any defamatory message posted under this article. Please note that under 66A of the IT Act, sending offensive or menacing messages through electronic communication service and sending false messages to cheat, mislead or deceive people or to cause annoyance to them is punishable. It is obligatory on Konkanworld.com to provide the IP address and other details of senders of such comments, to the authority concerned upon request. Hence, sending offensive comments using Konkanworld.com will be purely at your own risk, and in no way will Konkanworld.com be held responsible. Similarly, Konkanworld.com reserves the right to edit / block / delete the messages without notice any content received from readers.

  • Konkan World
  • Stay Connected
  • Facebook Google+ Twitter YouTube

KONKAN WORLD offers accurate, up-to-date, a large collection of videos from KONKAN WORLD VIDEOS and indulge in fun you will not find else where!.
© Copyright 2014 Konkanworld media Inc