Surveys can be used to gather a variety of information about people’s opinions, perceptions, and attitudes, and in planning and evaluating programs (Fink, 2017).
If I were to go the social media and mental health route, like I mentioned in my last annotation, surveys would be very helpful. I could send out the same survey to several athletes from different sports, with different types of social media presences, etc, and see how their answers compare to one another. Maybe even involving athletes who have no social media presence can make the study interesting to see how their mental health is.