Research Methods Matrix

A psychologist is planning to conduct a study that would examine pathological liars and the quality of their romantic relationships. You have been asked to provide the psychologist with a recommendation for which research method should be used to gather data on the pathological liars and their spouses.

Using the table below list each research method and its advantages and disadvantages for use in this study. 

Research Method Advantages Disadvantages
Make your recommendation to the psychologist and explain the rationale behind your choice.
Your response should be 100-200 words.