Can someone answer this #2

The etiologies of depression are varied and include physiological, psychological, and environmental factors.  Depression is a whole-body disorder that affects many levels of your being, including: the body, nervous system, thoughts, moods, feelings, and behavior. 

Discuss the role of neurotransmitters, brainwave activity, and negative cognitions in the etiology and treatment of depression.  Based on your own research, what is the best method to use to treat depression? Provide a justification for your selection of treatment options.  Include at least one scholarly, peer-reviewed article that was published within the past five years to support your answer.