Caffeine has the most reinforcing effects in

Question

Quizplus · Accepted Answer

Heavy coffee drinkers have developed a tolerance to caffeine, meaning they need higher doses to achieve the same effects. This indicates that they are experiencing reinforcing effects from the caffeine, making it the most likely choice out of the options given. Nonhumans and humans who have not used caffeine before may also experience reinforcing effects, but heavy coffee drinkers are the most likely to experience these effects consistently. Depressed persons may use caffeine as a means of self-medication, but this does not necessarily indicate that caffeine has the most reinforcing effects in this population.

Caffeine Has the Most Reinforcing Effects in