Pilot testing a digital pet avatar for older adults.
Nai-Ching Chi, Olivia Sparks, Shih-Yin Lin and 3 others
PMID 28479082WHAT IT FOUND
Ten older adults living alone used a tablet-based digital pet for three months.
They valued the companionship and reminders but grew frustrated with repetitive conversations, technical glitches, and privacy concerns. Two dropped out early due to device issues and a lack of genuine connection.
Key findings
01Participants appreciated the digital pet for providing companionship, entertainment, and instant assistance, which helped enhance their social interactions with others.
02Usability challenges increased over time, including limited conversational ability, inappropriate or repetitive responses, and unreliable internet connections that hindered real-time interaction.
03Participants raised significant concerns about privacy, the potential for developing dependence on the technology, and the cost of maintaining the service after the study.
STILL TO COME
How it was doneWhat they foundWhat it means for OTs
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What it does not show
The sample was very small (10 participants) and homogeneous (all female, mostly Caucasian), limiting generalizability. The study was a secondary analysis of a pilot without a control group, so it cannot determine if the digital pet caused any specific health or social outcomes. Two participants dropped out early, which may bias the results toward those who found the technology more acceptable. The human-operated nature of the avatar means results are tied to specific staff training and protocols that may not scale or remain consistent in real-world commercial use.
Declared interests
The study used a commercially available system (GeriJoy by Care.Coach), but the text does not explicitly state if the company funded this specific analysis or if authors have financial ties to the company.
The easy way to misread this
Do not interpret the participants' reported enjoyment as evidence that digital pets effectively reduce social isolation or improve health outcomes. This was a small pilot focused on user experience and usability, with no control group or measured clinical endpoints.