“…When peripartum depressive symptoms are untreated (Diagnostic and Statistical Manual of Mental Disorders, 5th Edition), this may lead to the development of several relational difficulties between the mother and her baby (Beebe, 2003 ; Feldman, 2015 ; McFarquhar et al ., 2018 ; Monk et al ., 2012 ; Racine et al ., 2018). Peripartum depression has been associated with higher levels of maternal stress and anxiety (Morgan et al ., 2021 ; Stein et al ., 2014), which in turn negatively impact dyadic adjustment (Vismara et al , 2016 ; Rolle et al , 2017), as well as lower maternal responsiveness to her baby’s cues and needs (Behrendt, Scharke, Herpertz-Dahlmann, Konrad, & Firk, 2019 ; Lefkovics, et al ., 2018 ). Thus, peripartum depression is a risk factor for infant development, attachment, and mother-baby interaction quality, even at subclinical levels (Tronick & Reck, 2009 ).…”