Children from high SES families receive far more words of praise from their parents than children from low SES families …

„Studies show that children from high SES families receive far more words of praise from their parents than children from low SES families. […] Children from high SES families experience, on average, six encouragements for every discouragement. Children from families with the lowest socioeconomic statuses receive two discouragements for every encouragement.“

OECD (Hrsg.), „Educational Opportunity for All“ (2017), S. 64