does tobacco release dopamine Learn About Nicotine Addiction π What Happens When You
What Happens When You Smoke? Cigarettes contain nicotine, tar, and carbon monoxide. Short term effects: Increased heart rate Higher blood pressure Reduced oxygen Long term effects: Lung cancer That first subtle "aaah" Neurobiological Mechanisms of Nicotine Reward and Aversion Pharmacological Reviews Chronic nicotine increases midbrain dopamine neuron activity and biases individual strategies towards reduced exploration in mice Nature Communications
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