Hacker News new | ask | show | jobs
by doctor_eval 2146 days ago
I didn’t read the whole study but it certainly seemed flawed to me.

- dyslexia is a condition, not a disease. The underlying problem is not well understood and there are probably multiple causes. The study groups all children together as if they are identical.

- the font is successful if any child benefits from it, not if a majority or average benefit. This kind of flaw seems prevalent in many studies. If it makes reading faster for some children then it’s a benefit. It doesn’t matter if it doesn’t work for everyone.

- it doesn’t look like these tests were reading-out-loud tests, which is specifically where we have seen the most improvement. In my experience OpenDyslexic improved reading out loud which lead to improved silent reading and significantly improved comprehension over a period of weeks. The important thing here is that dyslexic children use coping mechanisms such as skimming to give the appearance of being able to read like their peers (at least this was this case for us).

Given my own personal experience in which OpenDyslexic (not Dyslexie) has been life changing for my family, the study appears to be bullshit. While I haven’t examined the study in detail, it is not clear that the findings justify the very strong claims that it makes.