Mobile Devices and People with Learning Disabilities: A Literature Review

Background: Mobile technology is becoming ubiquitous. However, many usability problems present themselves in manipulating such devices - particularly for people with learning disabilities. A literature review was undertaken to determine factors affecting usability and how usability could be enhanced. Method: Research literature on the usability of various mobile devices, with adults with intellectual, learning or cognitive disabilities was retrieved and examined. Results: Differences in participant cohort; device type; research focus and methodology have precluded the development of an extensive body of evidence. Nevertheless, various problems were elicited, although almost no research has been undertaken on screen manipulation; interface design or aspects of menu organisation. Similarly, few suggestions are given on how devices could be made easier generally. Conclusion: More research is needed in both the touch element of data and command input, and issues around interface design, and menu placement, length and hierarchy in a mobile environment.