If this question is based on Billy Milligan story, than yes :) There were real examples, although just a few of them during the whole history, or maybe noone knew about such a syndrome earlier.
Answer:
You should never include or integrate conclusion into the section for the results of your study
Explanation:
A research paper or an excerpt have different sections that make up the entire paper with each section having what it contributes to the essay or research or excerpt in general. You cannot write an introduction and a body of an essay or excerpt together; the same way that you cannot combine the result and conclusion section together. The result section is a standalone section that is usually followed by discussion and then conclusion. Hence integrating the conclusions into the result of this study is wrong.
The Monroe Doctrine was an attempt by the United States to delineate what the US would and would not get involved in as a country. In essence, it is a declaration that the US would stay out of land wars in Europe if Europe stayed out of the affairs of the Western hemisphere.