This seems like a testimony from a pop-science professor. Credentials seem to mostly point to self-help books and paid speaking events. The first graph in the w

This seems like a testimony from a pop-science professor. Credentials seem to mostly point to self-help books and paid speaking events. The first graph in the written testimony show a direct decline in scores with screen time. However the linked data does not show this. Using the US alone scores from 2000 to 2022 have not really moved.[1] They have fluctuated but in those 22 years the score is largely unchanged except in Mathematics where the US has declined. Dr. Horvath links to the 2015 PISA results, but screen time is not a part of that data. I got through the paper to this point and if they already faltering this badly then it's not worth my time to keep reading. Plenty of idiots and misinformed people testify before Congress. That doesn't make their statements empirically true and arguments right. The sad part is the amount of people who will take it as gospel as it already conforms to their biases of children and technology. [1]: https://en.wikipedia.org/wiki/Programme_for_International_Student_Assessment#Rankings_comparison_2000–2022 https://en.wikipedia.org/wiki/Programme_for_International_St...