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As world populations grow older the incidence of Alzheimer's disease (AD) and other dementia related illnesses increases (approximately 18 million sufferers worldwide). One particularly devastating effect of AD is the loss of short-term memory, which radically impairs the sufferer's ability to communicate. People with dementia, however, often retain a(More)
CIRCA lets those with short-term memory loss draw on reminiscences to converse with relatives and caregivers. The system, which software engineers, psychologists,and designers developed with caregiver input, features a touch screen that displays photos, music, video, text, and other materials to help those with dementia access long-term memory. This paper(More)
(2009) Involving older people with dementia and their carers in designing computer based support systems – some methodological considerations. (2009) Involving older people with dementia and their carers in designing computer based support systems – some methodological considerations. Abstract: Older people with dementia are a particularly challenging user(More)
C u r r e n t computer technol-q teners outside the person's close ogy offers severely physi-circle, however, it is extremely diffi-I ~ l b ~'~ cally impaired nonspeak-~ cult to accomplish such vital con-" ing people the potential to versational purposes as projecting "~l~" ' communicate by using a one's personality, acquiring a feel-b microcomputer or(More)
The adoption of digital television (DTV), if appropriately designed, could be particularly attractive for older people, who tend to be overlooked when new services and applications are introduced, and remain a marginalized segment of the television broadcasting population. This article explores a range of methodologies and interactive approaches designed to(More)
The challenges faced by people who are severely physically impaired and nonspeaking are demonstrated by the fact that, even with current technology, the word rates that they can achieve using current communication systems tend to range from two to ten words per minute. Ways have been investigated in which prestored reusable texts might assist in improving(More)