03/09/2021
Did you know that if you give up the study of maths after O Level, you lose the brain chemical critical for your ongoing brain development?
Researchers at the University of Oxford found that those who stopped maths after their GCSEs had less gamma-aminobutyric acid, a chemical which is crucial for brain plasticity, than those who continued with maths after 16.
The reduction in the chemical, which works as a neurotransmitter, was found in a key area of the brain that supports maths, memory, learning, reasoning and problem solving.
Prof Roi Cohen Kadosh, the cognitive neuroscientist at Oxford who led the study, said: “Adolescence is an important period in life that is associated with important brain and cognitive changes. Sadly, the opportunity to stop studying maths at this age seems to lead to a gap between adolescents who stop their maths education compared to those who continue it.
“Our study provides a new level of biological understanding of the impact of education on the developing brain and the mutual effect between biology and education. It is not yet known how this disparity, or its long-term implications, can be prevented.”
For students that hate maths and can't wait to drop it at 16, Prof Kadosh recommends they find alternative form of study that produce the same effect, such as training in logic and reasoning, which engage the same brain area as maths.