Funded by the Israel Ministry of Education (2020-2024), Project BLINK is an interdisciplinary collaboration based at the Hebrew University. The project aims to develop and implement a novel, multi-tiered, tech-based system of screening and intervention for young children with disruptive behaviors in the public preschool system. Identified children will receive increasingly intensive and individualized teacher- and parent-mediated support, guided by professionals assigned to the preschools. This system will be deployed in over 100 preschools in Hebrew and Arabic-language preschools in East and West Jerusalem.