YouTube’s ASMR community (Mashable)

ASMR, or Autonomous Sensory Meridian Response, is a unique condition that has emerged online in the last few years, characterized by tingling sensations along the scalp, neck and shoulder when triggered by certain sounds. If you’ve never heard of it, or are unaware if you’re affected, you’re not alone.

While little scientific research has proven that ASMR actually exists, the online communities that have grown in the last few years prove that this phenomenon is very real.

See the full article over at Mashable for more information.