There's a new trend on TikTok – people listen to the so-called red noise and claim that it improvesIs it true on the
Red noise is a signal that produces Brownian motion. It is heard as muffled in comparison to white or pink noise.
The point is that some people are moresensitive to external stimuli than others. Therefore, one person may find a particular sound soothing or relaxing, while another may find it distracting and annoying.
No wonder, for some, red noise canbecome a way to distract from disturbing thoughts. In addition, constant background noise can mask individual external sounds. This will prevent you from waking up at night from the barking of a dog outside the window.
However, it must be understood that researchersThe effects of red noise on sleep have not been specifically studied. However, there is some limited scientific evidence on the effects of white or pink noise. Some work suggests that white and pink noise help us fall asleep faster and improve sleep quality, but the quality of these studies is low.