New insights challenge assumptions about boys' early school struggles and redshirting practices

Recent research reveals that boys and girls now enter kindergarten with similar maths skills, but gender disparities in reading persist. The debate over delaying boys’ school start raises questions about fairness and long-term impact, highlighting the need for early recognition of different developmental strengths.

Boys are often said to begin school at a disadvantage, but the picture is more complicated than a simple tale of early academic failure. Research from Brookings suggests that boys and girls now arrive at kindergarten with roughly similar maths ability, and that boys then gain ground during the kindergarten year and continue to move ahead through primary school. At the same time, a long-running gender gap in reading remains firmly in girls’ favour, and it appears to be largely in place by the time children first walk into the classroom.

That does not mean boys and girls start school with identical needs. Commentators at the Institute for Family Studies have argued that boys are more likely to struggle with the social and behavioural skills that classrooms reward, including attention, persistence and self-regulation. Those differences can shape how children experience school before they have even begun formal lessons. Brookings has likewise noted that many parents delay boys’ entry into kindergarten, a practice often known as redshirting, because they believe a boy may benefit from an extra year of maturity.

But the case for redshirting is contested. Brookings found that boys are more likely than girls to be held back from starting on time, with the practice especially common among more advantaged families. That raises awkward questions about access, since the children most often delayed are not necessarily those who most need the extra time. Supporters say postponing entry can help some boys arrive more ready to learn; critics warn that it may simply defer the moment when structural gaps become visible, rather than solve them.

The emerging consensus, then, is not that kindergarten itself is failing boys, but that boys and girls often enter school with different strengths and vulnerabilities. Girls tend to have the early reading advantage, while boys may build momentum in maths once school begins. The challenge for educators is to recognise those differences early, without turning them into fixed assumptions about what either sex can achieve.