Some studies indicate that anxiety disorders may result from excess levels of the neurotransmitter ________ in the brain.

Question

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Some research suggests that high levels of the neurotransmitter glutamate may contribute to the development of anxiety disorders. Glutamate is the most abundant neurotransmitter in the brain and is involved in various functions such as memory, learning, and emotion. However, excess glutamate can overexcite neurons and lead to cell damage, which may contribute to anxiety symptoms.

Some Studies Indicate That Anxiety Disorders May Result from Excess