Monday, December 08, 2008

Chemistry Class

I was reading my book on the ferry to China. The paragraph about "Dopamine" caught my attention. I read repeatedly, it said " Basically, anything the brain perceives to be enjoyable will cause dopamine to lock onto brain cells and build a permanent memory trace of where pleasure comes from."

I am glad to know that at least I know the source of my urge.

- findings from wikipedia on Dopamine
Dopamine is commonly associated with the pleasure system of the brain, providing feelings of enjoyment and reinforcement to motivate a person proactively to perform certain activities. Dopamine is released by naturally rewarding experiences such as food, sex, drugs, and neutral stimuli that become associated with them.

No comments: