“…A series of meta-analyses have been conducted to determine if measures of the four different family systems intervention components are related to variations in parent, family, and child functioning. This has included meta-analyses of family needs studies (Dunst, 2022b), family resources studies (Dunst, 2021d(Dunst, , 2021e, 2022d, family support studies (Dunst, 2022a(Dunst, , 2022c, family strengths studies (Dunst, 2021b;2021c;Dunst, Serrano, et al, 2021), and family-centered help-giving practices studies (Dunst, Trivette, & Hamby, 2007, 2008. The caregivers in the studies in the meta-analyses were primarily mothers but also included fathers and grandmothers of children and adolescents with and without identified disabilities or chronic health conditions.…”