Cuddly robots charm B.C. seniors as researchers study benefits of AI pals in elder care

Sally Carmichael wasn't sure about the idea at first, but once she met Mango, it was love at first sight.

As a resident at the senior living facility Amica West Vancouver, Carmichael was invited Tuesday to meet tworobots, named Kiwi and Mango, currently on loan from Japan to researchers at the University of British Columbia.

The electronic companions, which are cuddly and colourful and equipped with artificial intelligence, are part of aUBC School of Nursingstudy to see how they interact with seniors and what that could mean for eldercare.

"Why do you want me to come down and talk to a robot, for heaven's sake?" wasCarmichael's initial reaction.

But after she got over "feeling silly," Carmichael said she could see potential forMango to becomea long-term companion, someone she could play with dailythat couldhelp stave off loneliness.

There was just one cosmetic caveat.

"I told the girls they have to get false eyelashes for her," Carmichael said with a laugh.

Researching for the future

The robots were designed in Japan and researchhas already been conducted with seniors in Asia. Lillian Hung,Canada's Research Chair in Senior Care and an assistant professor at UBC, is leading the Canadian arm of the study.

"The robot comes in to bring joy," said Hung. "As soon as we arrive with the robot, the atmosphere in the room really changes."

Kiwi and Mango are capable of speaking, recognizingfaces and voices, indicatingthey wantto be picked up and offering hugs.Hung says theywill even take themselves to their charging ports when they are tired.

So far, Hung said, the results have been a bit mixed, with some seniorsimmediately gravitating to the robots, while others are confused.

Hung said she and her team will be recording how the robots and residents at senior facilities interact with one another, as well as surveying seniors, their families and facility leaders to gauge the effects.

"As humans, we are social beings. We all have that fundamental need to love and be loved and Ithink that is what the robot is about to help build social connections," said Hung.

Battling loneliness

Doctors know that maintaining relationships and staying socially active play important roles in mental and physical health for seniors.

Social isolation in seniors has been linked to increases in emotional distress, depression, falls, use of health and support services, and even premature death.

LiseBrayham, an Amica resident of four years, said robots could be great forresidents who don't often leave their rooms, becauseMango and Kiwi don't require walking, cleaning or feeding.

Brayhamsaid it was difficult at first to understand that a robot canreact to humans, but she came to the conclusion it's like having a great little pet.

"It's fun company!" she said.

Watch | Two companion robots meet the residents of a B.C. senior' home:

B.C. seniors meet AI robots 'Kiwi' and 'Mango'

11 months ago

Duration 2:20

UBC researchers are studying how the social companion robots can be used in elder care.

Charlotte England, 102, was introduced to the robots at the same time as Brayham and took to themas though they were old friends.

England immediately started reminiscing with the robots about swimming in the Ottawa River and skating down the Rideau Canal. Then she boasted to the duoabout herbaking skills.

The robots made soft cooing noises as England regaled them with tales and talk of snacks. But after a century of conversations, England was pretty quick to notice when Kiwi's eyes drooped a wee bit during their introductory meeting.

"Am I boring you?" she scolded.