Question

In which way does nicotine cause addiction?

Answer 1

nicotine releases a chemical called dopamine in the same regions of the brain as other addictive drugs. it stimulates receptors in your brain to release dopamine triggering a sort of pleasure response

Answer 2

Nicotine releases chemical called dopamine in brain in the same region as other addictive drugs. Nicotine causes mood altering which makes the individual feel good for the time being.