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Children’s School Lives: Kids in mixed schools have more friends, finds report on how gender differences impact primary school

Posted 6 December, 2024

Children at mixed schools have more friends than those undergoing single-sex schooling, according to (opens in a new window)a new study on the difference experiences of boys and girls in Irish Primary education.

At this level, friendships amongst girls are closer than those between boys, who tend to emphasise popularity in their social circles.

In single-sex schools, boys have the lowest levels of closeness or social connectivity, and while they have fewer friends, girls in all-girls schools have closer bonds of friendships compared to those in coeducational schools.

This is according to the latest report from the (opens in a new window)Children's School Lives (CSL) study, a landmark longitudinal project led by the UCD School of Education following the lives of 4,000 children across 189 primary schools in Ireland.

Led by (opens in a new window)Professor Dympna Devine and Associate Professor (opens in a new window)Seaneen Sloan, and Assistant Professors (opens in a new window)Gabriela Martinez Sainz and (opens in a new window)Olga Ioannidou, and commissioned by the National Council for Curriculum and Assessment, across its six years of data-gathering, the study aims to learn directly from children as they progress from junior infants to sixth class.

“We are delighted to launch this 9th report from the Children’s School Lives Study that provides wide-ranging evidence into gender dynamics in the primary school system in Ireland,” said Professor Devine

“By prioritizing children’s voices and perspectives, unique insights are provided into the salience of gender and sexualities in children’s school lives influencing what children value and aspire to, their approaches to learning, the kinds of friendships they form and their commitments to gender equality.”


The range of gender differences experienced between girls and boys include levels of confidence and self-esteem, aspirations, as well as attitudes towards learning and other areas of school life.

Some key level insights and findings from the (opens in a new window)latest CSL report are:

  • Stereotyping: With children associating ‘good’ boys with intelligence and strength, and ‘good’ girls with kindness.
    • Older girls showed less gender stereotyping, while boys show more.
  • Aspirations: Girls are more likely to aspire to university, with teachers also having higher expectations for girls in this regard.
  • Learning: With Maths, boys show more interest, but girls experience more anxiety, especially in senior classes.
    • With literacy, girls are more engaged and perform better in literacy, while boys are more likely to feel disengaged.
  • Interests: Boys are more likely to engage in team sports, while girls prefer activities like dance and music.
  • Anxiety: Girls report higher anxiety, especially regarding tests.
  • Behaviour: Girls are held to higher behavioural standards, with boys’ disruptive behaviour often normalised.
  • Bullying: Girls in co-ed schools report more witnessing bullying, while girls in all-girls’ schools are less likely to report being bullied.
  • Prejudice: Girls are more likely to agree that boys and girls can do equally well in tasks, with boys in all-boys’ schools showing the least agreement, reflecting persistent gender biases.

“The evidence provided, especially with the youngest children in our education system, highlights the foundational impact of gender cultures on children's learning. It also highlights how this is influenced by poverty and wealth in children's lives, creating different opportunities for both boys and girls in our school system,” added Professor Devine. 

By:  David Kearns, Digital Journalist / Media Officer, UCD University Relations (with materials from Caroline Byrne, UCD Research and Innovation)

To contact the UCD News & Content Team, email: newsdesk@ucd.ie