Could also be a correlation due to people who actually get diagnosed with dyslexia/dysgraphia being more likely to live in places that are more affluent or with better mental healthcare.
That would tend to correlate with generally more accepting populations.
Could also be a correlation due to people who actually get diagnosed with dyslexia/dysgraphia being more likely to live in places that are more affluent or with better mental healthcare.
That would tend to correlate with generally more accepting populations.
This was a study in the UK where 92% of people use public healthcare, so I doubt it.