Research: Increase in physical activity increased the number of children’s intelligence quotient

Controlled Exercise increases young people’s intelligence, says Pediatricsmeta-analysis published in the Science Magazine.

According to the summary, systematic sports interventions carried out in the studies improved the performance of children and adolescents in intelligence tests by an average of four points – as much as one year of schooling.

Significant In particular, improvement was observed in flexible intelligence, which means the ability to solve problems and think logically without relying on previous knowledge and experience.

Increasing physical activity was equally benefited by children and young people of all ages, regardless of the starting level. The positive effect was visible in both normal intelligent and those with low baseline levels.

”Main message is that regular physical training promotes not only physical health but also intellectual development, ”says the research author Javier Morales From the Spanish Cadiz University Psypostto the magazine.

The meta-analysis brought together the results of 14 randomized and controlled studies with 3,200 participants.

It was already known from previous studies that exercise improves memory, concentration and ERP.

The exercise interventions used were very many, so researchers could not determine what kind of exercise would be particularly useful, for example, as part of a school day.

Brain shape is at its peak in childhood and adolescence, so growth life experiences have a large and far -reaching effect on brain development.

Published in Science magazine 2/2025

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