Tag: Dependence

Caffeine Tolerance, Dependence, and Side effects. Caffeine is the world's most extensively used psychoactive stimulant, and scientists have discussed the topic of caffeine dependence for many years. Various medicines have different effects on different persons. As a result, generalizations on dependency, tolerance, and withdrawal are problematic. The scientific community, on the other hand, is unanimous in its belief that there is no relationship between caffeine addiction and the brain. In the areas of the brain that are involved in reinforcement and …