Sociologist Annette Lareau argues that parents who make their kid’s accomplishments known may be engaging in important networking activity:

Parents today are more anxious about the economy and their children’s futures than their predecessors, says University of Pennsylvania sociology professor Annette Lareau, and that can complicate the bragging versus sharing issue.

But she also points out that talking about your child’s extracurriculars is an effective networking strategy.

“It takes a lot of informal knowledge to have your kids in organized activities,” she says. You need to know about sign-up dates, carpool opportunities and how competitive, challenging or welcoming an activity will be.

“Mothers are very dependent on other mothers to share information,” Lareau says.

In this view, mothers and parents are sharing information about their own kids in order to build relationships with other parents as well as learn more information about social and community opportunities. Perhaps the bragging doesn’t haven’t to be overt but it is signalling to other parents about the abilities of their children and could lead to specialized information that could help their children even more. If you think your kid has special talents, then you would want to talk to other parents who have traveled similar paths and already some of the legwork.

More broadly, I wonder how much social networks are implicated in the Matthew Effect (“the rich get richer, the poor get poorer”), whether we are talking about children or people of different backgrounds and opportunities. It certainly plays a role but how much (i.e., could we put a percentage on it)?