What is dopamine?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Study for the Effects of Alcohol and Drug Abuse Test. Learn about effects on body systems, associated risks, and prevention. Take multiple-choice questions, explore hints and explanations. Prepare effectively to ensure success!

Multiple Choice

What is dopamine?

Explanation:
Dopamine is a neurotransmitter in the brain that helps regulate reward, motivation, and movement. When you experience something rewarding, dopamine is released in brain circuits associated with pleasure, especially in the mesolimbic pathway. Drugs can boost dopamine levels, producing feelings of pleasure and reinforcing the behavior, which makes you more likely to repeat drug use. That’s why the statement describing dopamine as a chemical released in the brain that can create feelings of pleasure and reinforce drug use is the best answer. It isn’t a hormone produced by the liver, a vitamin, or a protein in the blood.

Dopamine is a neurotransmitter in the brain that helps regulate reward, motivation, and movement. When you experience something rewarding, dopamine is released in brain circuits associated with pleasure, especially in the mesolimbic pathway. Drugs can boost dopamine levels, producing feelings of pleasure and reinforcing the behavior, which makes you more likely to repeat drug use. That’s why the statement describing dopamine as a chemical released in the brain that can create feelings of pleasure and reinforce drug use is the best answer. It isn’t a hormone produced by the liver, a vitamin, or a protein in the blood.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy