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October 28, 2011

Why Does Coffee Make Us Feel So Good?

Why Does Coffee Make Us Feel So Good? | Psychology Today

'via Blog this'

We all remember that first cup of coffee; it tasted terrible. It was too hot, too bitter and too sweet but it offered the promise of alertness after a night of poor sleep. The wonderful thing about coffee is that it delivered on its promise every time; subsequently, you've never been able to walk away from it. If you've ever faced giving up on caffeinated coffee to lessen the symptoms of fibrocystic breast disease of the tremors associated with Parkinson's disease you know well the craving that can develop. Why does this happen?

Two reasons: Scientists have known for many years that coffee stimulates the release of the neurotransmitter dopamine. Dopamine produces the euphoria and pleasant feelings that people often associate with their first cup of coffee in the morning. Many drugs that produce euphoria, such as cocaine, amphetamine and ecstasy, act upon dopamine in the brain. This action by coffee has always been an adequate explanation for why caffeine is the most widely consumed psychoactive substance in the world.

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