Conflicts of Interest TV is the chair of the Royal Society of Canada (RSC) COVID-19 Task-Force and was the chair of the RSC Children and Schools working group. TV is the president of the International Society for Research on Aggression whose Media Violence Commission states that “…exposure to media violence is one risk factor for increased aggression”. TV receives funding from Canadian Institutes of Health Research (CIHR), the Social Sciences and Humanities Research Council of Canada (SSHRC), and the Canada Research Chairs (CRC) program. DK is the chair of the Mental Health Task Force, Canadian Paediatric Society and receives funding from CIHR, the Ontario Ministry of Health, the SickKids Foundation, and the University of Toronto for COVID-19 and mental health related research. SM receives funding from SSHRC, CIHR, the University of Calgary, the Alberta Children’s Hospital Foundation, an anonymous donor, and the CRC program. KTC receives funding from the Psychiatry Endowment Fund at the Hospital for Sick Children, CIHR, the Ontario Ministry of Health, the SickKids Foundation, and the University of Toronto for COVID-19 and mental health related research. NR receives funding from the CIHR, SSHRC, and is the Chair in Child and Youth Mental Health at the Children’s Hospital of Eastern Ontario Research Institute. PS receives funding from CIHR, the Centre for Addiction and Mental Health, and royalties from Guildford Press and Simon & Schuster.