Akshay DineshWhen a student falls behind in reading, the usual explanations focus on skill: vocabulary, decoding, comprehension, or access to books. A large international study points to another part of the picture. Across 61 countries, 15-year-old boys were less likely than girls to say that trying hard in school matters, and the difference was most closely tied to reading performance.
That finding deserves attention, but not the blunt conclusion that boys are naturally less motivated. The research describes averages across hundreds of thousands of students, not a rule about every boy or girl. Its more useful message is that attitudes toward effort are shaped by beliefs, expectations, and social signals. Those influences can change.
What the 61-country study measured
Published in PNAS Nexus in October 2026, the study by Clotilde Napp analyzed data from about 750,000 15-year-olds in 61 countries. The students had taken the Programme for International Student Assessment, better known as PISA. Along with tests in reading, mathematics, and science, PISA asks students about their experiences and beliefs at school.
The researchers built an index of attitudes toward academic effort from questions about trying hard and the value students placed on effort. They then compared those answers with test performance, the likelihood of being a low performer, and later patterns in higher education. Boys reported less positive attitudes toward effort in nearly every country in the analysis. The difference remained when the researchers accounted for socioeconomic status, family structure, and whether a student had repeated a grade.
Students of both sexes who reported more positive attitudes toward effort also tended to achieve higher scores. The link appeared in mathematics and science, but it was strongest in reading. At the country level, a larger gap between girls’ and boys’ effort attitudes was associated with a wider reading gap and a greater overrepresentation of boys among low-performing readers.
Why reading shows the clearest pattern
Reading develops through repeated practice. A student has to remain with a text long enough to follow an argument, notice unfamiliar words, connect details, and revise an interpretation. Those actions are partly cognitive skills, but they also depend on persistence. A reader who expects success only when a task feels easy may stop before the most valuable work begins.
Reading also carries a social identity in a way that worksheets sometimes do not. Children notice who is described as a reader, which books are praised, and whether sustained reading looks admirable or embarrassing among their peers. Earlier research has found that reading is often coded as a more feminine activity, especially during adolescence. If a boy thinks effort will threaten his status or reveal a lack of ability, avoiding the task can protect his image in the short term while weakening his skills over time.
This can become a feedback loop. Less reading leads to slower growth in vocabulary and comprehension. Harder texts then feel even less rewarding, making avoidance easier to justify. The 2026 study does not prove that this sequence causes the international gap, but its results fit a broader body of evidence showing that practice, identity, and performance can reinforce one another.
The result is about culture, not a fixed trait
The effort gap was not limited to one type of household or one school system. It appeared across income groups and in countries with very different educational traditions. Yet its size varied, which is an important clue. If lower effort were simply an unchangeable feature of being male, the surrounding culture would not matter so much.
The researchers found that country-level gaps were associated with differences in beliefs about ability, parental support, and the strength of gender stereotypes. They also observed a larger average effort gap in more developed societies, a pattern sometimes called the gender-equality paradox. That phrase does not mean equality causes boys to disengage. It describes an unexpected correlation that may reflect how identity, educational choices, and social expectations operate when students have more room to express preferences.
For adults, the central point is straightforward: young people learn what effort is supposed to mean. Praise can teach that struggle is evidence of growth, or it can imply that smart people succeed without visible work. Peer culture can make reading a shared interest, or treat it as a threat to belonging. Expectations that sound harmless, such as saying that boys are simply restless or reluctant readers, can give students a ready-made reason to opt out.
What the evidence cannot tell us
A study this large can reveal a broad pattern, but size does not turn association into proof of cause. Students who perform well may come to value effort because school has rewarded them. Students who struggle may report lower motivation after years of frustration. Both directions can operate at once, along with influences the questionnaires cannot fully capture.
Self-reported attitudes also have limits. Two students may interpret “trying hard” differently, and answers can reflect what they think sounds acceptable. PISA offers a snapshot of 15-year-olds rather than a detailed history of how each student’s habits developed. Country-level comparisons add another caution: a relationship between national averages cannot explain the behavior of an individual child.
There is substantial overlap between boys and girls, and variation within each group is far larger than a simple stereotype suggests. Many boys are enthusiastic readers; many girls struggle with motivation or comprehension. The study supports looking more closely at a neglected pattern. It does not support lowering expectations, assigning different work by sex, or treating a student’s gender as a diagnosis.
Turning effort into something students can use
Telling a student to “try harder” rarely works because it names a goal without providing a path. Effective support makes effort specific. A teacher might ask a reader to annotate one paragraph, summarize it in a sentence, and identify the point where meaning became unclear. The student can then see what productive effort looks like rather than hearing a judgment about character.
Choice matters, too. Allowing students to read across biography, sport, science, history, graphic narrative, journalism, and fiction widens the chance that a text will feel personally worth the work. Choice should sit beside, not replace, carefully sequenced instruction. Students still need explicit help with vocabulary, background knowledge, fluency, and complex sentences.
Families can make reading visible without making it a contest. Regular library visits, short shared reading periods, conversations about articles, and genuine interest in a child’s chosen subject all signal that reading is a normal part of life. Adults can praise a useful strategy, a thoughtful question, or a return to a difficult passage. That feedback is more informative than calling a child smart or criticizing a lack of effort.
- Notice patterns early. Repeated avoidance may hide a skill gap, embarrassment, attention difficulty, or inaccessible material.
- Pair high expectations with support. Challenging work becomes motivating when students have tools and timely feedback.
- Protect belonging. Classrooms should offer many visible models of boys and men who read, write, revise, and ask for help.
- Track progress students can see. Finished pages, new vocabulary, stronger summaries, and greater reading stamina make growth concrete.
The international pattern is serious because reading opens access to nearly every school subject and many later opportunities. It is also hopeful because attitudes are not destiny. When schools and families treat effort as a learnable set of actions, challenge gendered assumptions, and respond to difficulty before it hardens into avoidance, more students can experience reading as something they are capable of doing well.
