Drugs that cause psychoactive effects
A) and their behavioral effects are assessed most frequently by researchers using microdialysis techniques.
B) are only effective if administered through injection.
C) are unable to move from the blood supply into the brain, which is why people use methods like smoking and chewing to administer drugs.
D) naturally gain access to the brain.

Question

Quizplus · Accepted Answer

Drugs that cause psychoactive effects naturally gain access to the brain. This is why they are able to cause changes in perception, mood, and behavior. They can be administered through various methods such as ingestion, inhalation, or injection. Microdialysis techniques are used to measure the levels of drugs in the brain, but they do not assess behavioral effects directly.

Drugs That Cause Psychoactive Effects