ASMR, or Autonomous Sensory Meridian Response, refers to a tingling sensation that some people experience in response to specific auditory or visual stimuli. Common triggers include soft sounds like whispering, tapping, or crinkling. This sensation often starts on the scalp and moves down the neck and spine, providing a feeling of relaxation and calm. Many individuals seek out ASMR videos on platforms like YouTube to help with stress relief or to aid sleep. These videos often feature creators who use various techniques to produce soothing sounds, creating a tranquil atmosphere for viewers.