What was deployed
Ontario Shores Centre for Mental Health Sciences, a specialist mental-health hospital in Whitby, Ontario, is the institutional host of VR-SIM Carers: an immersive virtual reality simulation program that teaches unpaid family caregivers and care partners of people living with dementia how to handle difficult everyday situations. Instead of a classroom course or a video, it puts the caregiver inside a first-person home scene and asks them to choose what to say next.
The initiative is led by geriatric psychiatrist Dr Amer Burhan and research scientist Dr Mary Chiu at Ontario Shores. VR development came from Ontario Tech University's maxSIMhealth group with the Medical Devices Research Centre at the National Research Council of Canada; the clinical content is adapted from the Reitman Centre CARERS program (Coaching, Advocacy, Respite, Education, Relationship, Simulation) developed at Mount Sinai Hospital in Toronto. Baycrest, the Toronto Dementia Research Alliance and the Centre for Aging and Brain Health Innovation are also named collaborators.
How it works
Three scenarios shipped in the first prototype: managing apathy, refusal of care, and a crisis-intervention scene built around a pan left smoking on a stove. The caregiver sits with an avatar of a parent living with dementia, picks replies from an on-screen menu, and is then debriefed by both that character and a virtual clinician character called Aiden. Dialogue branches on each choice before rejoining a single main path. Typical use ran 10 to 15 minutes per scenario.
The team built the scenarios in Unreal Engine 5 using Epic's MetaHuman digital-human framework, capturing actors' facial performances through the Live Link Face app on an iOS device and producing character voices by speech-to-speech conversion of recorded human narration (ElevenLabs). The authors state that no AI service generated any clinical or scenario content. Free locomotion was deliberately removed after steering-committee feedback: the shipped build teleports the user automatically to whichever spot the dialogue choice implies, which reduced motion discomfort and cognitive load. Subtitles are always on over solid backgrounds and every line is narrated.
The pilot
Twenty-four unpaid caregivers ran the program independently at home on a loaned Meta Quest 2 or Quest 3 headset, after an in-person orientation that included a simulator-sickness screening and three practice simulations. Headsets were loaned for four weeks. Participants averaged 57 years old, most were adult children caring for a parent, and 56.5% had had no prior formal dementia training; none had used VR-based caregiver education before. Recruitment ran through Ontario Shores, Baycrest, Carefirst Community & Senior Services Association and London Health Sciences Centre (the study protocol also listed St Mary's Hospital in Montreal). Compatibility testing during development also covered the Meta Quest Pro.
All 24 completed onboarding and the scenarios without researcher help, clearing the study's 80% feasibility threshold. Usability scored well (GUESS-18 usability and playability 5.71 of 7) but presence did not: experienced realism came out at -0.83 on the IPQ's -3 to +3 scale. Simulator sickness averaged 10.59 on the SSQ, with 42% of participants reporting no symptoms and eyestrain the most common complaint at 29%. The first two cohorts hit a long list of concrete defects (a menu option positioned too low to select, a broken exit door, static in the audio, characters that did not blink, a headset crash with no way to resume); these were fixed cohort by cohort and the last three cohorts raised no new usability issues.
Status and caveats
This record covers a pilot, not a production service. The technical report describing it was published on 8 September 2026, which is a publication date and not a deployment date; the deployment start recorded here (March 2025) is the start of pilot data collection given in the study protocol, whose own abstract inconsistently says March 2024. Data collection was projected to end in March 2026.
On 17 June 2026 Ontario Shores announced a partnership with the Alzheimer Society of Durham Region to have community organisations deliver the program directly to caregivers, with onboarding, facilitation and follow-up support. That announcement describes future community delivery rather than a confirmed running service, and it reports a 30-caregiver study (average age 56) with gains in skills, confidence, quality of life and resilience — figures that do not match the 24 participants in the peer-reviewed technical report and are not yet published in detail. The program's own site still describes it as a research and development initiative. The authors themselves present the pilot results as exploratory user feedback rather than evidence of effectiveness.
