“…Second, all infants were healthy and full-term, so the results cannot be applied to at-risk populations. Future studies are warranted to investigate the role of dyadic reparation in affecting behavioral and physiological social stress regulation in infants at risk, for example, in case of exposure to altered parenting (Giuliano, Skowron, & Berkman, 2015) or premature birth (Mantis, Stack, Nq, Serbin, & Schwartzman, 2014). Previous research has shown that infants' temperament could be a potential variable at the interface between physiologically based stress susceptibility (e.g., RSA suppression; Dale, O'Hara, Keen, & Porges, 2011) and social stress regulation across the FFSF paradigm (Yoo & Reeb-Sutherland, 2013).…”