Alcohol tolerance differs among people.This especially gets clear when drinking with people of Asian descent. After a few drinks, they often show a red face and vomiting is imminent. Now don’t make fun of them, while it’s not their fault, it’s their genes.
Neurons use neurotransmitters to communicate with each other, which influence our cognitive processes. I will focus on a new technique to influence norepinephrine: transcutaneous vagal nerve stimulation (tVNS).