„A number of studies suggest that children from lower socio-economic status families experience particular benefits in the areas of cognitive and social skills development compared to peers from higher socio-economic backgrounds. Participation in ECEC can influence parents to engage more frequently in cognitively stimulating and less passive activities with their children, helping to close the gap between disadvantaged children and children from non-disadvantaged families.“
OECD (Hrsg.), Changing the Odds for Vulnerable Children (2019), S. 20.