This document provides an overview of Laura Janet Rodriguez's thesis proposal on developing a cognitive artifact to encourage reflective cognition among 18-24 year old social media users. The proposal outlines the research question, sub-questions, areas of investigation, assumptions, justification, limitations, and initial literature review. The research question centers around how a cognitive artifact could be integrated into young adults' social media profile management to encourage reflection on online behavior and the permanence of online information. The proposal assumes it will focus on personal social networks and justifies the need due to legal ambiguity around data privacy and risks faced by 18-24 year olds who are prolific social media sharers.