If you’re especially into a piece of music, your brain does something called Autonomous Sensory Meridian Response (ASMR), which feels to you like a tingling in your brain or scalp. It’s nature’s own little “buzz”, a natural reward, that is described by some as a “head orgasm”. Some even think that it explains why people go to church, for example, “feeling the Lord move through you”.
It turns out that ASMR is pretty special. According to a recently published study in The Journal of Prevention of Alzheimer’s Disease, the part of your brain responsible for ASMR doesn’t get lost to Alzheimer’s. Alzheimer’s tends to put people into layers of confusion, and the study confirms that music can sometimes actually lift people out of the Alzheimer’s haze and bring them back to (at least a semblance of) normality… if only for a short while. ASMR is powerful.
This phenomenon has been observed several times but rarely studied properly. One of the most famous examples of this is the story of Henry, who comes out of dementia while listening to songs from his youth: