Yet another study found no advantages for three different fonts specifically designed for dyslexics, over a number of other fonts. https://library.iated.org/view/BOLLINI2020IMP
It is not even the case that the results showed an edge for one of those fonts, but not at a statiscally significant level. The consistent #1 font (although not at a statistically significant advantage level) was Times.
The only dyslexia-friendly fonts that DO work, may do so primarily because of looser spacing, easily done with other fonts.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.