“…The models that serve as a source of inspiration for this work have shown clinical prominence and are based upon sound theoretical foundations. They all have empirical evidence that supports their effectiveness in the improvement of parent–child interaction, of the child’s level of attachment security, and of correlated indices (e.g., maternal anxiety and depression, cortisol production in children, and externalizing behaviors; Barlow, Bennett, Midgley, Larkin, & Wei, 2016; Barlow, Schrader-McMillan, et al, 2016; Berlin, Zeanah, & Lieberman, 2016; Fonagy, Sleed, & Baradon, 2016; Hervé et al, 2009; Schechter at al., 2006). This evidence base (both at the theoretical foundations as well as at the effectiveness research level) is one of the main strengths of this approach.…”