In this chapter we explore some of the most important issues in psychology. We learn what we know about psychology from our research and it is critical that students of psychology understand the components of a research study as well as the ethical issues involved in conducting research.

 Review the chapter on research methods as well. 

Review the samples of informed consent documents.

For the discussion, tell us what you think are the three most critical issues for a researcher to consider. Also include what you see as particular problems in researching psychological disorders. As always, be sure you are referencing specifics from the text and other readings. You must identify only three.