Statistics
The table below is one example of an attempt to organize specific design considerations across areas that present common problems for individuals with cognitive disabilities. This information could easily be organized in a variety of different ways. For example, it might make the most sense to organize by each area of challenge rather than across all areas in a table format. If this were done, technical considerations would need to be repeated several times as they appear in multiple problem areas. no attempt was made to make this list inclusive of all the technical considerations that would benefit individuals with cognitive disabilities. Sixteen considerations are listed. A comprehensive list would likely contain 4 times as many technical considerations.
Samples of some areas that possibly affect users with a cognitive disability |
Perception & Processing | Memory | Problem-Solving | Attention |
|---|---|---|---|---|
| Use the simplest language possible for the content (check reading levels with an automated tool). |
YES | no | no | no |
| Allow for text to be enlarged. |
YES | no | no | YES |
| Pair icons or graphics with text so that contextual cures are available. |
YES | YES | no | no |
| Save your best contrast for items that carry content, allow non-content areas to be muted or displayed in pastels. |
YES | no | no | YES |
| Provide demonstrations or audio descriptions whenever possible. |
YES | no | YES | YES |
| Provide text transcripts for captioned media so that the user can revisit concepts within the narrative. |
YES | YES | YES | no |
| Ensure ample white space in your design rather than condense or clutter information onto your layouts. |
YES | no | YES | YES |
References
- Smithsonian Institution (2000). Smithsonian Guidelines for Accessible Exhibition Design. Retrieved November 2004, from http://www.si.edu/opa/accessibility/exdesign/start.htm