Members of the Cornell Social Media Lab are interested in social behavior and technology, the impact of communication technology on well-being, and developing interventions that encourage prosocial behaviors. Some of our ongoing projects include bystander interventions in social media, digital literacy, content moderation in online communities, mental health and social media, and self-disclosure and privacy on social media and with emerging technologies. Our group has been actively engaged in educational and public outreach efforts, most recently through the Social Media TestDrive Project, aimed at improving youth social media literacy skills.