does tobacco release dopamine Frontiers Nicotine inhibits the VTA-to-amygdala dopamine

Nicotine inhibits the VTA to amygdala dopamine pathway to promote anxiety ScienceDirect Nicotine addiction can become a cycle of dopamine release, withdrawal, and cravings that reinforces continued nicotine use. The tobacco industry profits from keeping this cycle going. What feels like relief is often How Nicotine Hijacks Your Dopamine System: The Science of Why You Can't 'Just Stop' 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 What is the mechanism by which nicotine produces its biological and behavioral effects? Drillkit Blum Center Program: Basics of Nicotine Addiction and Quitting

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