Problem
A. Discuss the anxiolytic actions of benzodiazepines. For this discussion, focus on their actions in the brain and receptor sites.
B. Buspirone is frequently used to augment antidepressants. What is buspirone's mechanism of action? Why might it be used to augment vs. as main treatment?
C. What is a serotonergic hypnotic? Please give an example and explain how it works in insomnia.