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Finding the right sleep sound is a bit like finding the right type of pajamas, says Dr. Winter. And while research on the sleep benefits of different noise types is limited, it’s definitely growing.
“The rhythmic nature of sleep and the regular cycling of sleep stages have been well studied, We have learned much about the effects of alterations in the brain and their impact on sleep, We do ...
Annoyance effects of noise are minimally affected by demographics, but fear of the noise source and sensitivity to noise both strongly affect the 'annoyance' of a noise. [42] Sound levels as low as 40 dB(A) can generate noise complaints [43] and the lower threshold for noise producing sleep disturbance is 45 dB(A) or lower. [44]
Compared to other pharmacological methods for improving sleep, music has no reported side effects [3] and is easy to administer. [4] In direct comparisons, music has improved sleep quality greater than audiobooks [ 5 ] [ 6 ] and has been comparable to sedative hypnotics. [ 7 ]
Individuals with exploding head syndrome hear or experience loud imagined noises as they are falling asleep or are waking up, have a strong, often frightened emotional reaction to the sound, and do not report significant pain; around 10% of people also experience visual disturbances like perceiving visual static, lightning, or flashes of light.
About 936 million adults around the world have sleep apnea. Past studies show that sleep apnea can increase a person’s risk for several conditions, including neurological diseases such as ...
Even though the NIH recommends that adults get seven to nine hours of shuteye a night, many of us get far less.
The hypersonic effect is a phenomenon reported in a controversial scientific ... but when the body is exposed to high-frequency sound it gives some brain ...