Everyone wants their kids to grow up to be thoughtful, hard-working and kind; and parents try their best to raise them that way. But children's friends may have more influence than parents realize.
Personality traits can be contagious, a study has found. Children pick up the traits of those around them. So who your kid hangs out with matters more than you think.
The researchers behind the new study followed three- and four-year-olds for a year of preschool, taking notes about the children’s personality traits — how sociable they were, how they reacted to frustration, persisted in tasks, and so on. They developed scores for each child regarding his or her enthusiasm and happiness or positive emotionality, negative emotionality (disagreement or disagreeableness), how well a child could control his or her emotions and reactions, and their relationships with friends.
“This is important because some personality traits can help children succeed in life, while others can hold them back.”
What was really striking was that, with these bonds, children tended to take on the personality traits of their partners over time, at least in the good stuff — positive emotionality and emotional control. Kids whose play partners were more outgoing or hard-working adopted those characteristics by the end of the school year.
And luckily, kids who had partners who were easily frustrated or stressed out didn’t take on those traits. But the key finding is the idea that personality might be transmitted between young friends.
“Our finding, that personality traits are ‘contagious’ among children, flies in the face of common assumptions that personality is ingrained and can't be changed,” study author, Jennifer Watling Neal, said in a news release. “This is important because some personality traits can help children succeed in life, while others can hold them back.”
The study makes a couple of other interesting points. One is that the transmission of personality traits wasn’t purposeful, the way parents might try to mold it. The kids weren’t trying to teach each other how to be or behave. It was implicit — that is, it was picked up subconsciously. And it’s interesting that the kids only absorbed the positive stuff, not the negative stuff. Maybe they knew on some level which traits were worth picking up.
So make sure your kids are spending time with kids who have the traits you’d like them to pick up (and maybe limit their time with kids who don’t display them). Kindness, stick-to-itiveness and positivity are traits that are good to learn at a young age — they are the traits that will serve them well as they grow into adults.
The study was carried out at Michigan State University. It is published in the Journal of Personality and Social Psychology.