Strategic Training Initiative for the Prevention of Eating Disorders (STRIPED)
Our initiative is a public health incubator, designed to cultivate novel insights and strategies for prevention. We introduce trainees to a rich array of disciplinary perspectives, methodologies, and theories and provide them with opportunities to join crosscutting collaborative teams.
Massachusetts Bill S.51: Holding Social Media Platforms Accountable
Legislative Updates
In early 2025, Massachusetts Senator John C. Velis introduced Senate Bill S.51, An Act Relative to Social Media, Algorithm Accountability, and Transparency. This first-of-its-kind legislation builds on STRIPED’s Roadmap for Social Media Transparency and Platform Accountability and signals growing momentum to hold social media companies accountable for platform designs that harm youth. The bill is currently with the Joint Committee on Advanced Information Technology, the Internet and Cybersecurity. We are encouraged by this progress and remain committed to advancing bold policy solutions that protect the mental health of young people in the digital age.
Bill Information
Sponsored by Massachusetts Senator John C. Velis in the 2025-2026 legislative session, An Act relative to social media, algorithm accountability, and transparency (Senate Bill S.51) would require large social media platforms to undergo independent algorithm risk audits focused on harms to children, mental health issues, disordered eating, and addiction-like behaviors. The bill establishes a new Office of Social Media Transparency and Accountability under the Attorney General, mandates annual public transparency reports from platforms, and sets enforceable benchmarks to reduce harm. If enacted, S.51 would position Massachusetts as a national leader in digital accountability.