According to a recent study, this process seems to bring about a contradictory result: IQ of young people today is decreasing compared to World War II.
A recent scientific report shows that chemicals in plastic bottles, air pollution, and beauty substances can affect a child's brain development, even when they are still in the
Max Henderson, a researcher at King's University in the UK, thinks that the intelligence index is related to the employee's level of sick leave. So Max and his colleagues studied