Time to Focus: White Noise | BetterSleep (2024)

Have you been cramming for a test and can’t concentrate? Or do you have a big deadline coming up and your mind keeps wandering to what you’ll do later that day? It can be hard to focus sometimes, which is when white noise can be used to improve concentration.

Research has shown that low-intensity white noise can enhance memory performance, improve sleep and has a positive effect on learning. Let’s take a look at what white noise is, how it affects focus and how to use white noise for study.

What is White Noise?

White noise is the combination of all the different frequencies of a sound, with matching intensities. While listening to white noise, you are actually hearing around 20K different tones of sound altogether. White noise examples include:

  • Pounding rain
  • Rustling leaves
  • Static on a TV
  • A whirring fan

Does White Noise Help with Studying?

Many people use white noise for studying, especially when sitting in a busy space such as a coffee shop or a college campus. Playing white noise on your headphones, blocks out background noise, eliminates distractions and delivers just the right amount of calming noise to keep your brain concentrated on the task at hand.

One study even showed how white noise helped children with attention deficit disorders to concentrate for longer periods. If you’re trying to improve your ability to concentrate, white noise is worth experimenting with.

Time to Focus: White Noise | BetterSleep (1)

How Else Can You Use White Noise?

White noise helps you focus while studying and can be helpful in many other situations such as:

  • Improving sleep health. In a previous study, those listening to white noise before bed, fell asleep on average 38% faster.
  • During meditation. White noise has a calming effect and boosts concentration, which is helpful when you’re are training your attention during mediation.
  • For babies. White noise can help to calm some babies and help them fall asleep faster.
  • For those with ADHD. ADHD sufferers get distracted easily by noises around them. White noise is effective at blocking this out and improving concentration.
  • Reduce the effects of tinnitus. Around 60 million suffer from tinnitus in the US, which is a constant ringing or buzzing in the ears. White noise helps to block this out while studying or sleeping.

Where to Listen to White Noise?

There are many places to listen to white noise. Try these options:

  • White noise apps. The BetterSleep app is the best place to listen to white noise such as nature sounds, rainfall, thunder and more.
  • YouTube. Listen to a range of white noise videos from thunder sounds to radio static and jungle rain.
  • White noise machines. A white noise machine can be used in an office, to benefit the whole team.

If you’re looking to boost productivity and focus while studying, white noise can be a game-changer. Put your headphones on, turn on the white noise and hit those deadlines in record time.

Time to Focus: White Noise | BetterSleep (2024)

FAQs

How long should you listen to white noise? ›

It's okay if you fall asleep while listening to your white noise! The key is ensuring that the sound isn't too loud or distracting enough that it wakes you up throughout the night (in which case, turn down the volume). Use it for 6 hours a day at least 7 days per week - 3 months minimum!

Is white noise good for focusing? ›

White noise can help the brain stay focused by covering up distracting sounds that could shift its attention. It acts as a buffer, promoting a steady state of focus-driven brain activity. Because of this buffer, white noise can help you fall asleep faster and stay asleep longer.

Why shouldn't you use white noise all night? ›

Although there was some evidence that continuous noise reduced the amount of time it took individuals to fall asleep, the quality of the evidence was extremely poor, and at least one study suggested the noise may lead to more disrupted sleep. “If these apps or devices could only do good things, I wouldn't really care.

What is white noise timing? ›

There aren't any definite time limits on how long you should use white noise to help your child sleep. Instead, when to stop using white noise for baby is a decision left up to caregivers, or in some cases, the child. Some people aim to stop using white noise by the time their child is 2 years old.

What frequency of white noise is good for concentration? ›

The team found that the white noise played at 65dB improved performance on just one test — that of working memory. But it also increased stress, as shown by an increase in skin conductance. However, 45dB of white noise improved sustained attention and creativity, and did not increase stress.

Can you overuse white noise? ›

Firstly the AAP acknowledges that white noise machine research shows the potential benefits of white noise, the ease of falling asleep and the noted decrease in crying. However, their study into 14 white noise machines found 3 that could exceed safety limits if played continuously for more than 8 hours.

Can you listen to too much white noise? ›

Well yes. It turns out, the continuous background noise also known as white noise which comes from machines and other appliances, can harm your brain, it does so by overstimulating your auditory cortex– the part of the brain that helps us perceive sound. And it's even worse in children.

Is white noise healthy for brain? ›

Potential Health Benefits of White Noise

Some people use white noise machines to mask these sounds. White noise may also improve memory, according to the Cognitive Neuroscience Society. In clinical trials, subjects exposed to white noise performed better on memory tasks than those listening to other types of sounds.

Is white noise bad for ADHD? ›

Although white noise can help some people with ADHD, it can be overwhelming to someone with ADHD because it plays all frequencies at once at the same volume. People with ADHD have lower levels of dopamine, and the brown noise stimulates their brains to reach optimal cognition and the desired resting brain state.

Does white noise help overthinking? ›

Improved Focus: The masking effect of white noise can enhance concentration by drowning out background distractions in offices, busy households, or public spaces. Stress Reduction: The consistent sound of white noise can have a calming effect, reducing stress and anxiety, particularly in high-pressure environments.

When should we stop using white noise? ›

Some parents and caregivers wean their infant off white noise at two, three or four years old. However, white noise can be used at any age and some adults find it useful for sleep too. Always make sure to follow safe sleep guidelines and never exceed 50 decibels.

Can white noise cause anxiety? ›

Keep the volume of white noise to less than 75 decibels (about the volume of a dishwasher or washing machine). Some people find the sound of white noise to be unpleasant, so don't force yourself to listen to it if it's too stimulating or if it makes you feel anxious or restless.

Is it bad for your phone to play white noise all night? ›

White noise apps have emerged as a popular solution to help people sleep better by creating a soothing background noise that drowns out other sounds. However, running these apps throughout the night can take a toll on your device's battery life.

What are the side effects of white noise? ›

Some researchers claim that white noise can lead to children developing auditory processing disorders. This is because the brain quickly adapts to the sound and stops acknowledging it as something worth listening to. The long term effects of this can lead to issues with learning, speech and language.

Do I play white noise all night? ›

Should you play white noise all night for your baby? No. It's recommended that you turn the white noise machine off when your baby is asleep. You can either monitor your child or set a timer.

How loud should white noise be at night? ›

Be mindful of volume when listening to sounds to fall asleep. Not only can it wake you up and disrupt your sleep, but constantly listening to loud music can harm your hearing. Try to keep your white noise volume to 50 decibels or lower. Set a timer if you can.

How to focus with white noise? ›

White noise can be a powerful tool for improving focus and concentration while studying. Rather than silence or distractions, background sounds like rain, waves, or subtle coffee shop chatter can help drown out disruptions. This allows you to delve deeper into your work and achieve a state of flow.

What color noise is best for anxiety? ›

People with anxiety tend to be on high alert... The use of pink or brown noise may reduce their reactivity to those little sounds in their environment and support calming, sleep, or even concentration.

What is better, white noise or pink noise? ›

In white noise, the power is constant, but in pink noise, as the numbers get bigger, the difference in power becomes smaller, so the higher-pitched sounds are softer. Because the lower frequencies are louder than the higher frequencies in pink noise, it sounds less abrasive and leads to a better night's sleep.

When should you stop playing white noise? ›

Some parents and caregivers wean their infant off white noise at two, three or four years old. However, white noise can be used at any age and some adults find it useful for sleep too. Always make sure to follow safe sleep guidelines and never exceed 50 decibels.

Is it okay to sleep while listening to white noise? ›

For some people, the grainy static sound you hear in white noise can improve sleep. It helps by masking the background noise and tuning it out. One recent study found that 38% of people fell asleep faster listening to white noise.

Is white noise good for mental health? ›

White noise therapy

Besides what has already been discussed above - treatment of ADHD symptoms, the literature review suggests that WN has also proven helpful in treating depression, anxiety, stress, schizophrenia, dementia, relieving pain, improving vital signs, and sucking success in newborns (Table 4).

Is listening to white noise beneficial? ›

Stress Reduction: The consistent sound of white noise can have a calming effect, reducing stress and anxiety, particularly in high-pressure environments. Better Sleep: White noise helps many people fall asleep faster and enjoy more restful sleep by masking disruptive noises and promoting a sense of security.

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