Current research studying the underlying effectiveness of antidepressant drugs suggests that the most important aspect of this drug treatment is its role in .

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Current research studying the underlying effectiveness of antidepressant drugs suggests that the most important aspect of this drug treatment is its role in enhanced neurotransmitter activity.

Neurotransmitter activity means that it is the way the brain transmits messages to the entire human body. The nervous system is the conduit of neurons to transmit messages with muscles and other neurons in our body.

In the case of antidepressants, some worries of scientists are the collateral effects these drugs create in patients.

answer; (b) capitalism;