Ask Tufts Experts: Caffeine; Cooking Sprays; Appetite Suppressants

Expert views on healthy eating.

Q. “I often hear people say they are addicted to caffeine. Is that possible?” A. Robin Kanarek, PhD, a professor of psychology in the School of Arts and Sciences at Tufts, answers: “Caffeine intake does produce some of the characteristics associated with addictive drugs, although there are important differences. Caffeine has rewarding effects, and stopping […]


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