Question

Substances which change the central nervous system include prescription, ______________, and illegal drugs.

Answer 1

Psychoactive drugs, including prescription, alcohol, and illegal drugs, affect the central nervous system by altering mood, thinking, perception, and behavior.

Step-by-step explanation:

Psychoactive drugs, such as caffeine, alcohol, and illegal drugs, are substances that change the function of the brain and result in alterations of mood, thinking, perception, and/or behavior. They can affect the central nervous system by influencing the transmission of nerve impulses in the brain. For example, caffeine is a central nervous system stimulant, while alcohol is a depressant. Illegal drugs like LSD and heroin also have psychoactive effects on the central nervous system.

Answer 2

The answer is Over-the counter.

Over-the-counter are medications sold without prescription. They got their name they are passed over the counter from the pharmacist to the patient. However, they, together with prescription and illegal drugs, are able to change the central nervous system.