Exploring the effects of hormonal based oral contraceptives and non-hormonal based methods on mental health in women in the United States

This is a part of my total IRB project. This literature review needs to include 7 peer-reviewed articles that are United-States based within the past 5 years (2014-2019). In-text citations are necessary for the literature review, the first sentence needs to have all 7 articles cited in it (the first sentence should be a summary of what all 7 articles are trying to sum up). This section starts with a review of previous research and outlines the problem statement that identifies the gap in the literature that drives my research. Ending with a purpose statement.