![]() ![]() A number followed by the letter " h" in the file name indicates approximately how many hours long the audio file is (for example, 10h = approximately 10 hours long.) When multiple files of the same type of sound appear here, they are numbered in order to distinguish them from each other (for example: Rain 1, Rain 2, Rain 3, etc.), and brief descriptions and distinguishing characteristics are also sometimes given in the file names of these items. Included in this collection are sounds such as rain, falls (a category which includes waterfalls, rivers, streams, etc.), thunderstorms, wind, waves/ocean, snowfall, electric fans, fire, cicadas (also known as locusts), crickets, frogs, and more. You may find that, like the research study participants, not only will you be able to sleep better but also more when you listen to nature’s symphony.This is a collection of long MP3 audio files of relaxing sounds ( white noise and nature sounds) that can be used for sleeping to, relaxing, meditating, reading to, drowning out or blocking out loud, unwanted noises from neighbors and your surrounding environment, blocking out your partner's snoring, and more. Enjoy listening to different sounds to hear what appeals to you. Free nature sound apps such as Noisli or Slumber are available for download onto your smartphone. ![]() Participants were productive at focused tasks when listening to nature.įor a restful night’s sleep, you can easily bring the sounds of, say, a rainforest or a waterfall into your bedroom. ![]() Additionally, reaction time while on task was slower.īy contrast, when hearing nature sounds, the brain decreased the fight-or-flight reaction and increased the rest reaction. This kind of attention includes worrying, depression, and forms of anxiety. During this time, they received brain scans and their heart rates were monitored for changes in their nervous systems.įrom studying the fMRI results, researchers noticed that when listening to artificial sounds, the brain began a pattern of inward focused attention. Seventeen study participants listened to alternating sounds of natural and manmade environments as they performed tasks. This research study, published in Scientific Reports, is noteworthy for the use of heart-rate monitors, functional magnetic resonance imaging scans (fMRI) and social experiments to determine why the body reacts so positively to natural environments. This opposite response to “fight-or-flight” helps the body relax and fall to sleep. Researchers at Brighton and Sussex Medical School in England have determined that nature’s sounds, in contrast to artificial noise, build up the “rest-digest” response instead. ![]() These stress hormones make a good night’s sleep very difficult. The nervous system prepares to fight or flee a threatening situation by releasing the hormones cortisol, adrenaline, and noradrenaline. Researchers have discovered that nature sounds change the connections in our brains, taking down the body’s fight-or-flight response. Fight or flight happens when we are under extreme stress. Nature’s music can restore us by helping us relax, and now we know why. We already know the soothing power of nature’s sounds: When we hear a mockingbird trill or a brook babble, our minds calm and our racing hearts slow down. Listening to nature helps us sleep better. ![]()
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