If videos of hair brushing and shoulder rubbing get you sleepy, you're not alone
(Newser) -
The grating sound of nails on a chalkboard that leads many to shudder is a well-known phenomenon, but it has an opposite, and people call it Autonomous Sensory Meridian Response, aka ASMR. People may have different triggers—whispering, light touches on the face, hair brushing, etc.—but the end...