Dr. Sisi Tao is a researcher in the field of developmental psychology and cyberpsychology. Her research focuses on the development of digital competence and cyberpsychology from early childhood to adolescence, and the role of family and community in this development. She is also interested in how screen time relates to children’s overall health, including mental and physical health, in a social-ecological system. Her most recent research focuses on how digital media affects families with young children, particularly risky online behaviors such as cyberbullying and addiction.