Reduced brain levels of the neurotransmitter called _____ are involved in the progressive memory loss that characterizes Alzheimer's disease.
A) GABA
B) serotonin
C) dopamine
D) acetylcholine

Question

Quizplus · Accepted Answer

Reduced brain levels of acetylcholine are involved in the progressive memory loss that characterizes Alzheimer's disease. Acetylcholine is a neurotransmitter that plays a key role in learning, memory, and attention. Its deficiency is known to cause cognitive dysfunction and neurodegeneration.

Reduced Brain Levels of the Neurotransmitter Called _____ Are Involved