This paper discuss the benefits of using touchscreen interfaces to encourage older people in the art therapy process. Although my research is going beyond this, it is still interesting to understand the benefits of using touchscreen and there positive influence on a user. The full paper can be read hear at, ePAD: Engaging Platform for Art Development
Another publication that I came across Design and Prototype of a Device to Engage Cognitively
Disabled Older Adults in Visual Artwork is also a good paper that explains the benefits of using touchscreen technology.
