Whenever I write
about robots being used to support caregiving, someone usually comments that
robots can never replace people. Of course, that is the point. They can’t
replace people, but they can provide services that allow people more time to be
caregivers. They give patients more opportunities to be supported and stimulated in daily
living activities. They allow technology to accurately assess and evaluate patient
progress. Older adults with dementia gain a degree of independence with robots
that encourage then to complete activities.
Probably the best evaluators
of how successful robots can be are patients and caregivers themselves. Few studies have investigated in-depth perspectives of
older adults with dementia and their caregivers following direct interaction
with an assistive prompting robot. This research on robots included older adults with mild-to-moderate Alzheimer’s dementia.
The adults had
difficulty completing activity steps with their family caregivers. They were
prompted by a tele-operated robot to wash their hands in the bathroom and make
a cup of tea in the kitchen. Caregivers observed interactions. Individual
interviews followed and categorized into themes.
Three themes summarized responses to robot
interactions:
1)
Contemplating
a future with assistive robots
2)
Considering
opportunities with assistive robots
3)
Reflecting
on implications for social relationships
While older adults with dementia welcomed
opportunities for robots to help in daily activities, they still did not want
to have one. Caregivers, on the other hand, were more open to opportunities
robots provided. Several wanted to have a robot, possibly to decrease
frustration, stress and relationship strain, and to increase social interaction
via the robot. A negative consequence could be decreased interaction with
caregivers.
In this video, meet Ludwig, a
robot that helps older adults with Alzheimer’s disease and other forms of
dementia. In addition to providing company and entertainment, Ludwig also
monitors patients’ symptoms, cognitive decline, and depression. By the way, Ludwig is a robot and cannot replace a real person.
Frances Shani Parker, Author
Becoming Dead Right: A Hospice Volunteer in Urban Nursing
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