“…The ICF-CY introduces a framework to understand child functioning with an emphasis on child participation (WHO, 2007). Participation in home and community settings is considered vital in early childhood, especially for young children with Special Educational Needs (SENs), as these are natural learning environments essential to their learning and development (Law, 2002;Dunst et al, 2006;Imms et al, 2016). Therefore, the main purpose of this study is to describe differences between Portuguese pre-school-aged children with and without SEN, characterizing their functioning, based on the frequency of participation in home and community activities and on their parents' perception of environmental barriers, based on an ICF-CY approach.…”