This is a good one, plus there is a video of an interview.
http://www.nancyzieman.com/blog/sewi...-activity-mat/

My daughter works in a convalescent center and many patients there have dementia or have physical difficulties. She is an activity assistant and is always looking for items and pastimes for her patients, and oh the tender stories she tells about "her people." Thanks so much for posting this, now I know how I can help.