Why We Crave Coffee and Cigarettes

Why We Crave Coffee and Cigarettes

Available on Prime Video, The Great Courses Signature Collection
S1 E6: Caffeine and nicotine are two of the most common psychoactive drugs in our society. How do they work? How dangerous are they? After reviewing how each of these drugs affects the brain - and why nicotine in particular is so addictive - Professor Polk offers several strategies to quit tobacco use.