social, health, political imagery through the lens of George J Huba PhD © 2012-2019

Posts tagged dyslexic

In a prior post, I discussed issues about fonts and their use in mind maps for people with varying types of cognitive impairment. In a second prior post, I showed examples of  using free fonts thought to be useful for individuals with dyslexia.

I spent a lot of time today looking at recommendations about fonts. Generally there seems to be a general consensus that the following fonts may be useful for individuals with dyslexia.

  • OpenDyslexic (one of three variations)*
  • Lexia Readable*
  • Dyslexie**
  • Ventana***
  • Trebuchet***
  • Lucida Grande***
  • Georgia***
  • Comic Sans***
  • Arial***
  • Times Roman***

*free for individuals
***common and probably on your computer already

Another recommendation is to use a light (beige, pastel) background with a very dark text color (black, navy blue).

Finally, size is an issue with the general recommendation being that it is desirable that the font size be larger than usual.

Would you like to see how different combinations of fonts and color and size work. Click on the image link below and change the fonts, size, and colors and see what happens.


In a prior post, I discussed issues about fonts and their use in mind maps for people with varying types of cognitive impairment. This post contrasts an original mind map from another recent post to four variations which use different “dyslexia” fonts. Note that the four dyslexia fonts are all available without cost to individuals.

First, the original mind map with an “artistic” professionally drawn font. There is no claim that this font helps or hinders those with dyslexia from reading the map rapidly and accurately.

Click images to expand.


Here is the same mind map in three variations of the OpenDyslexia font (free).

mapvocacy opendyslexic mapvocacy opendyslexicalta mapvocacy opendyslexicmono

The final example uses the font Lexia Readable, another free font created for those with dyslexia.


Of the four “dyslexic” fonts, I prefer the final variant (Lexia Readable). But I do not have dyslexia and so cannot say anything about how well it will work for even one individual (me).

None of the fonts illustrated nor a quite expensive professional one (Dyslexie; not shown here but very similar to the free OpenDyslexia) has strong empirical evidence that it helps those with dyslexia read faster or with more accuracy. Some tiny and flawed studies do suggest efficacy for these fonts for dyslexia, but I do not take the evidence seriously and much more study is needed.

[Note that this post has NOT addressed the issue of whether curved branches should be used or avoided for maps that may be used by dyslexics.]

What do you think?

MAPVOCACY with straight lexia

My personal plan is to provide a second version of some of my mind maps that eliminates curved branches and uses the Lexi Readable font. I do not know if these changes will make the map more readable for those with cognitive impairments (primarily dyslexia), but it certainly does not hurt to put in a little extra effort.