“A child that has been concertedly cultivated will often express greater social prowess in social situations involving formality or structure, attributed to their increased experience and engagement in organized clubs, sports, musical groups as well as increased experience with adults and power structure.
“While this pattern of child rearing holds no innate positive qualities, it has been linked to an increase in financial and academic success.
“Negative considerations have included an overburdened sense of entitlement, potentially disrespectful behavior toward authority figures, lack of creativity, and the psychosomatic inability to play or relax. ”
 
[Annette Lareau’s idea, from Wikipedia]