Which changes in the neurotransmitters are seen with increasing age? Select all that apply.
A)Increased glutamate levels
B)Decreased serotonin levels
C)Decreased dopamine levels
D)Increased β-endorphin levels
E)Decreased gamma-aminobutyric acid (GABA)

Question

Quizplus · Accepted Answer

With increasing age, there is a decrease in serotonin, dopamine, and GABA levels, while glutamate levels increase.

Which Changes in the Neurotransmitters Are Seen with Increasing Age