Sara has been experiencing a serious memory problem. An interdisciplinary team has ruled out a range of causes and believes that a neurotransmitter is involved. Which neurotransmitter is most likely involved in this problem?
A) GABA
B) dopamine
C) serotonin
D) acetylcholine

Question

Sara has been experiencing a serious memory problem. An interdisciplinary team has ruled out a range of causes and believes that a neurotransmitter is involved. Which neurotransmitter is most likely involved in this problem?
A) GABA 
B) dopamine
C) serotonin
D) acetylcholine

Quizplus · Accepted Answer

Acetylcholine plays a crucial role in the formation of new memories and in learning in general. A deficit in acetylcholine has been linked to memory impairments, particularly in age-related memory decline and Alzheimer's disease. Therefore, the most likely neurotransmitter involved in Sara's memory problem is acetylcholine.

Sara Has Been Experiencing a Serious Memory Problem