“…Some authors use other similar terms such as significant adults (Galbo, 1984), natural mentors (Rhodes, Ebert, & Fischer, 1992) or VIPs (very important persons) (Greenberger, Chen, & Beam, 1998). All of these terms are umbrella terms describing a wide range of supportive individuals (Sterrett, Jones, McKee, & Kincaid, 2011), from members of the extended family to unrelated adults such as neighbors and teachers (Chen, Greenberger, Farruggia, Bush, & Dong, 2003;Scales & Gibbons, 1996). In this overview of the literature on shared responsibilities in the upbringing of children and adolescents we distinguish three categories of supportive NPAs, as shown in Figure 1.…”