Final answer:
Antidepressants are medications used for the treatment of depression. SSRIs, such as Prozac, inhibit the reuptake of serotonin, leading to increased levels of serotonin in the brain. These drugs are not highly sedating.
Step-by-step explanation:
Antidepressants are medications used for the treatment of depression. They work by altering the levels of certain chemicals in the brain, such as serotonin, which is a neurotransmitter that contributes to mood regulation. One class of antidepressants, known as selective serotonin reuptake inhibitors (SSRIs), inhibits the reuptake of serotonin, leading to increased levels of serotonin in the brain. These drugs, including Prozac, are generally not sedating and are commonly prescribed for depression.