SSRIs alleviate symptoms of depression by increasing the ____.

Question

Quizplus · Accepted Answer

SSRIs (selective serotonin reuptake inhibitors) work by blocking the reuptake of serotonin by the presynaptic neuron, leading to an increase in the level of serotonin at the synapse. This helps compensate for the lower levels of serotonin often observed in individuals with depression. Option B is incorrect because SSRIs do not increase the number of serotonin receptors. Option C is incorrect because SSRIs do not directly impact serotonin synthesis. Option D is incorrect because SSRIs do not affect the frequency at which serotonin is released from synaptic vesicles.

SSRIs Alleviate Symptoms of Depression by Increasing the ____