Content Requirements: Review literature regarding issues or concerns within your selected area of advanced practice nursing. Select a theory or model which is relevant to your selected area of advanced practice nursing. Offer a meaningful context for evidence-based practice surrounding the issue or concern which you identified. Identify and describe a theory or model, and explain its relevance to the issues or concerns within your selected area of advanced practice (psychiatry) Explain how the theory or model can be used as a framework to guide evidence-based practice to address the issue or concern, and discuss the unique insight or perspective offered through the application of this theory or model.