Which statement is true about dopamine?

Question

A.
Dopamine discourages healthy behavior.
B.
Drug-addicted brains become used to tolerating higher levels of dopamine.
C.
Dopamine stimulates displeasure and lack of memory.
D.
Damage from addiction can be reversed.


Please select the best answer from the choices provided

A
B
C
D

Answer 1

The best answer is:

B. Drug-addicted brains become used to tolerating higher levels of dopamine.

This statement reflects the understanding that repeated exposure to drugs can lead to changes in how the brain processes dopamine, often resulting in a need for more of the substance to achieve the same pleasurable effects.