20 page potentially publishable critical review paper or a potentially fundable research proposal (in this case, about 10-page review of the literature and another 10 pages developing a method for studying a question that could possibly be the foundation for a later research project. The process would be to conduct searches on the last five years of literature in the area of your interest, then provide a critical review of that literature as you would do in preparing a review paper for publication. If you select the research project paper, you will develop an approach (methodology) for how you might study the problem. The papers would, of course, follow APA format. Please use the topic you did the outline on for serotonin depletion in depression. LITERATURE MUST BE WITHIN THE PAST 5 YEARS AND IT MUST BE AN EMPIRICAL STUDY. SAMPLE PAPER IS ATTACHED. TOPIC MUST BE ON OUTLINE TOPIC SEROTONIN DEPLITION IN DEPRESSION Please try to focus on only one potential underlying biological mechanism for one condition. Then if you do a lit search by going on Google and entering PubMeD and PsychINFO