Cocaine, amphetamines, and caffeine are all examples of which class of psychoactive drugs?

A Depressants

B Hallucinogens

C Stimulants

D Opioids

✓ Correct Answer: Option C

Stimulants are psychoactive drugs that increase activity in the central nervous system, leading to heightened arousal, alertness, and energy. Cocaine, amphetamines, and caffeine all fall into this category.

💡 Why is C) the correct answer?

The correct answer to the question "Cocaine, amphetamines, and caffeine are all examples of which class of psychoactive drugs?" is Option C: Stimulants.

The other options — A) Depressants, B) Hallucinogens, D) Opioids — are incorrect for this CLEP Exam Prep question. As explained above: Stimulants are psychoactive drugs that increase activity in the central nervous system, leading to heightened arousal, alertness, and energy. Cocaine, amphetamines, and caffeine all fall into this ca…

📚 About This CLEP Exam Prep Practice Question

This 1-level CLEP Exam Prep question from the Introductory Psychology topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free CLEP Exam Prep practice test or use flashcards for spaced repetition review.

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Cocaine, amphetamines, and caffeine are all examples of which class of psychoactive drugs?

✓ Correct Answer: Option C

📚 About This CLEP Exam Prep Practice Question

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