Final answer:
Teenagers are more likely to use prescription drugs to get high, while athletes may abuse these drugs for performance enhancement such as staying alert or weight control.
Step-by-step explanation:
The individuals more likely to use prescription drugs to get high are teenagers, whereas athletes are more likely to abuse these drugs to stay alert or lose weight. This behavior can be associated with drug abuse, which is the use of a drug without the advice of a medical professional and for reasons not originally intended, potentially leading to drug addiction. It's important to note that different groups might misuse drugs for different purposes, as evidenced by various studies and surveys, such as the increase in prescription medication use among local senior citizens or the misuse of anabolic steroids primarily among male weightlifters.