“…Consequences can be manifested through various forms of asocial behaviour or through lack of self-esteem and self-confidence because, positive sense of identity is crucial for the child's development (Pulido-Tobiassen and Gonzalez-Mena, 1999). Many developmental changes in this period are caused by cognitive, socio-cognitive and socio-contextual factors (Higgins and Parsons, 1983), which is why many studies explore the role that peers, parents, preschool teachers and educators, as well as everyone else within the child's immediate environment play in the process of personality development (see Bridgett et al, 2016;Brown et al, 2009;Cassidy, 1988;Harris, 1995;Hay, 2005;Hoffman, 1989;Kochanska, 2001;Papadopoulos, 2021;Parke and Buriel, 1998;Pomytkina et al, 2021;Stojanović, 2016;Kursch, 2017;Wilkinson and Marrett, 1985).…”