
The strongest predictor of maths anxiety was how competent students perceived their maths teacher to be: those with less confidence in their teacher tended to feel more anxious. The study, published in the Proceedings of the National Academy of Sciences, found that students in countries with higher levels of maths anxiety tend to achieve lower maths grades. To better understand the contextual factors underpinning maths anxiety, Lau and colleagues analysed data from 1,175,515 students who participated in three large international studies of achievement.

Besides avoiding everyday situations involving numbers, people with such feelings may hold back from applying for promotions or pursuing careers in related subjects such as science, technology or engineering. Some people also experience physical symptoms such as a racing heart, sweating or feeling sick. Many people experience some degree of discomfort when confronted with a mathematical problem, ranging from mild tension to intense dread. “Having found that the emotional state of one’s peer group may have an effect on children’s maths achievement, it is important for teachers, parents and policymakers to not only be mindful of a child’s own ability or emotional state, but the context in which they’re studying,” said Dr Nathan Lau, of the University of Western Ontario, who led the research.
