The Decline of Your Brain’s Chemical Messengers II

Norepinephrine (NE) is another of the brain’s arsenal of neurotransmitters, important in primitive drives and emotions like sex and in memory and learning. When the level of NE in the brain is too low, people become depressed and their immune systems do not function normally. (That’s because NE can cause the brain to release growth […]

Read more The Decline of Your Brain’s Chemical Messengers II