Low levels of the neurotransmitter dopamine can lessen the ability to focus effectively on tasks. However, high levels of dopamine can result in feelings of motivation. How would you classify dopamine and why?
A)Dopamine is excitatory because it enhances motivation levels.
B)Dopamine is inhibitory because it diminishes the ability to focus.
C)Dopamine is both inhibitory and excitatory because it can enhance motivation levels but diminish the ability to focus.
D)There is not enough information given to answer the question.

Question

Quizplus · Accepted Answer

Dopamine can have both inhibitory and excitatory effects depending on the levels present in the brain. Low levels of dopamine can lead to difficulty focusing, while high levels can enhance motivation. Therefore, dopamine is both inhibitory and excitatory.

Low Levels of the Neurotransmitter Dopamine Can Lessen the Ability