Merits and Pitfalls of Social Media as a Platform for Recruitment of Study Participants.

Efficient and effective methods of recruiting participants for studies have characteristically come with many challenges. The unprecedented rise of social media platforms such as Facebook and Instagram has revolutionized the ease of recruiting participants as compared to more traditional methods such as newspaper or radio advertisements. While these new advancements may seem to increase the success of recruitment, they are not without their own faults and limitations. In this paper, we intend to dissect the advantages and disadvantages of social media platforms in recruiting participants. Specifically, we will discuss the advantages of targeted and rapid recruitment, engagement, and cost reduction as well as the disadvantages of representativeness, privacy concerns, limited control, and limited access.