Sunday, July 6, 2008

Whar part of brain affected by stimulants?

Do you enjoy drinking coffee?

Caffein is one type of stimulant ,but not very strong. Eating or drinking a large amount Caffeine, which is in coffee, can make you feel anxious, nervous, or energetic. It is because caffeine changes the way your brain works. Stimulants primarily affect the brain's limbic system. The limbic system is a ring-shaped group of structures involved in emotions, instincts, and memory formation. Normally, the limbic system effected to pleasurable experiences by releasing the neurotransmitter dopamine, which creates feelings of pleasure. However, stronger stimulants such as cocaine, or crack can be dangerous.

No comments: