Giana Bitencourt Frizzo is a full professor in the Department of Psychology and Personality Development and at the Psychology Graduation Program at the Universidade Federal do Rio Grande do Sul (UFRGS), Brazil. She holds a PhD in psychology from the same institution and a productivity grant from the Brazilian National Council for Scientific and Technological Development (CNPq). She coordinates the Center for Research and Intervention on Families with Infants and Children at UFRGS. Her main interests rely on infant and child development and intervention, family relations and screen media use.