Infusion of excitatory amino acid glutamate into the central nucleus of the amygdala of a rat would be expected to elicit

Question

Quizplus · Accepted Answer

Infusion of glutamate into the central nucleus of the amygdala has been shown to increase fear and anxiety-like behaviors in rodents. This suggests that glutamate acts as an excitatory neurotransmitter in the amygdala, which is involved in the processing of emotional responses, particularly fear. Therefore, the most likely effect of glutamate infusion would be behavioral signs of fear.

Infusion of Excitatory Amino Acid Glutamate into the Central Nucleus