A different tune on personality: personality traits ‘contagious’ among children

Last semester I explained to my students that there are different views on personality: dynamic versus static theories which could be summed up by the simple question “can you ever change your partner?”. This new study by Michigan State University psychology researchers is rather in the dynamic area as it shows that when preschoolers spend time around one another, they tend to take on each others’ personalities. Guess you are already looking at your kids in a whole different way…

From the press release:

The study, published online in the Journal of Personality and Social Psychology, suggests personality is shaped by environment and not just genes.

“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,” said Jennifer Watling Neal, associate professor of psychology and co-investigator on the study. “This is important because some personality traits can help children succeed in life, while others can hold them back.”

The researchers studied two preschool classes for an entire school year, analyzing personality traits and social networks for one class of 3-year-olds and one class of 4-year-olds.

Children whose play partners were extroverted or hard-working became similar to these peers over time. Children whose play partners were overanxious and easily frustrated, however, did not take on these particular traits. The study is the first to examine these personality traits in young children over time.

Emily Durbin, study co-investigator and associate professor of psychology, said kids are having a bigger effect on each other than people may realize.

“Parents spend a lot of their time trying to teach their child to be patient, to be a good listener, not to be impulsive,” Durbin said. “But this wasn’t their parents or their teachers affecting them – it was their friends. It turns out that 3- and 4-year-olds are being change agents.”

Abstract of the study:

Children enter preschool with temperament traits that may shape or be shaped by their social interactions in the peer setting. We collected classroom observational measures of positive emotionality (PE), negative emotionality (NE), effortful control (EC), and peer social play relationships from 2 complete preschool classrooms (N = 53 children) over the course of an entire school year. Using longitudinal social network analysis, we found evidence that children’s traits shaped the formation of play relationships, and that the traits of children’s playmates shaped the subsequent development of children’s own traits. Children who exhibited high levels of NE were less likely to form social play relationships over time. In addition, children were more likely to form play relationships with peers who were similar to their own levels of PE. Over the course of the school year, children’s level of PE and EC changed such that they became more similar to their playmates in levels of these traits. Finally, we observed moderate to strong rank-order stability of behavioral observations of PE, NE, and EC across the school year. Our results provide evidence for the effects of traits on the formation of play relationships, as well as for the role of these play relationships in shaping trait expression over time.

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2 Comments

Filed under At home, Education, Psychology, Research

2 responses to “A different tune on personality: personality traits ‘contagious’ among children

  1. Pingback: Geen correlatie tussen persoonlijkheid op 14 en op 77 | X, Y of Einstein?

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