Final answer:
Paxil, Prozac, and Zoloft are examples of selective serotonin reuptake inhibitors (SSRIs), which are a class of antidepressant medications that work by increasing the levels of serotonin in the brain.
Step-by-step explanation:
Paxil, Prozac, and Zoloft are examples of selective serotonin reuptake inhibitors (SSRIs). SSRIs are a class of antidepressant medications commonly prescribed to treat depression, anxiety disorders, and certain other mental health conditions. They work by increasing the levels of serotonin, a neurotransmitter, in the brain.