Depression is linked to which of the following?

A. Irregularities in serotonin and norepinephrine functioning
B. An oversupply of serotonin and norepinephrine in the brain
C. An oversupply of serotonin and an undersupply of norepinephrine
D. Irregularities in how glutamate is used in the brain



Answer :

Final answer:

Depression is linked to serotonin and norepinephrine irregularities. Medications target these neurotransmitters. Neurotransmission disruptions play a crucial role in mental illnesses.


Explanation:

Depression is linked to irregularities in serotonin and norepinephrine functioning in the brain. Low levels of these neurotransmitters are associated with depression, and medications like selective serotonin reuptake inhibitors (SSRIs) aim to address this imbalance.

People with mood disorders often have imbalances in serotonin and norepinephrine, which are important regulators of bodily functions disrupted in mood disorders. Medications used to treat major depressive disorder typically enhance serotonin and norepinephrine activity.

Neurotransmission plays a crucial role in mental illnesses like depression, with disruptions in neurotransmitters such as serotonin, dopamine, and norepinephrine contributing to the complexity of these conditions.


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