Nicotine Is Addictive Because It Stimulates Dopamine Receptors in the Brain

question 68

True/False

Nicotine is addictive because it stimulates dopamine receptors in the brain.

---

Definitions:

Family Pedigree

A diagram that shows the occurrence of hereditary traits or conditions across generations within a family, often used to assess the risk of genetic disorders.

Twin Studies

Research designs in psychology and genetics that compare the similarity between monozygotic (identical) and dizygotic (fraternal) twins to understand the influence of genetics and environment.

Serotonin

A neurotransmitter involved in regulating mood, sleep, appetite, and pain, among other functions.

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, playing a key role in regulating heart rate, blood pressure, and alertness.