Name of Validated Scale	Authors	Skills Assessed	Papers
Emotional Availability Scales (4th ed.) (2008) [96]	Biringen, Z.	Parental Sensitivity	Used in 7/11 papers: Dirks et al. (2018); Lam-Cassettari et al. (2015); Pressman et al. (1998); Pressman et al. (1999); James et al. (2013); Paradis et al. (2015) and Pipp-Siegel et al. (1998).
Early Childcare Study Codes (Maternal Sensitivity and Cognitive Stimulation) (2000) [115]	National Institute of Child Health and Human Development Early Child Care Research Network.	Parental Sensitivity	Used in 2/11 papers: Quittner et al. (2013; 2016)
Parent Caregiver Involvement Scale (1986) [116]	Farran et al.	Parental Sensitivity	Used in 1/11 papers: Vohr et al., 2010
Communication-Promoting Behaviors Checklist for Caregivers (1992) [117]	Cole, E.	Parental Sensitivity and Parental Communication	Used in 1/11 papers: Nicastri, M. et al. (2020)