Researchers from NUS and NIE surveyed 1,800 P5 and P6 students and their parents using validated stress and anxiety measures to understand what drives PSLE anxiety. The findings reveal a pattern that may surprise many Singapore families: the exam itself is not the primary source of stress.
The study, published in the Asia Pacific Journal of Education in 2021, measured anxiety levels across the PSLE cycle and found that parental stress and child anxiety were strongly linked (correlation of 0.67)—stronger than the effects of peer pressure, teacher behaviour, or revision workload.
Nearly two-thirds of P6 students experience clinical-level exam anxiety
The research found that 46% of P5 students and 62% of P6 students met clinical criteria for elevated academic anxiety. Surprisingly, anxiety peaked not during exam week but in the 8 weeks leading up to the PSLE—suggesting that anticipation and pressure to prepare drive stress more than the actual examination.
Changing the scoring system didn't reduce parent worry
In 2021, MOE replaced T-scores with Achievement Levels (AL) specifically to reduce competitive anxiety. However, a 2023 NIE follow-up survey found parental anxiety levels remained largely unchanged after the reform. Researchers explain that when secondary school placement depends on a high-stakes exam and is seen as life-determining, parents adapt their worries to fit the new system rather than feeling genuinely reassured. The anxiety is structural—embedded in how the system works—not just how it's measured.
Four parental behaviours that lower child anxiety and boost results
A separate three-year NIE study of 600 P4–P6 children identified which parental approaches actually help. Children whose parents used autonomy support—helping them plan their own revision rather than imposing a schedule—showed lower stress hormones during exams and performed better. Parents who normalised difficulty, explaining that struggling with hard problems is normal and expected, reduced their child's sense of inadequacy. Those who explicitly separated parental love from exam performance (saying affection is not conditional on results) also saw lower anxiety. Finally, parents who protected 8–9 hours of sleep and 1 hour of outdoor activity daily saw children with better memory and lower anxiety—even when total study time dropped.
How to support your child through PSLE year
- Help your child structure their own revision plan rather than directing it—this lowers stress hormones and improves results.
- Tell your child explicitly that struggling with difficult problems is normal and does not mean they are failing.
- Protect sleep (8–9 hours) and outdoor time (1 hour daily) during P6, even if it means studying less.