Nature-based Virtual Reality Intervention for Depression in Alzheimer’s Disease (VRN-AD)

What is this Study about?

This study looks at how an at-home nature-based virtual reality (VR) program may help people living with Alzheimer’s Disease manage behavioural and psychological symptoms of dementia (BPSD), such as depression. Caregivers and/or study partners will have the option of taking part in the study and providing feedback regarding the VR intervention. This project will explore how virtual reality can be used as a non-pharmacological approach to prolong aging in place for individuals with BPSD, as BPSD contributes to rates of institutionalization.

What Will Happen in This Study?

Participants will be randomly assigned to use a virtual reality headset with nature scenes or to watch nature videos. Sessions are 30 minutes to 1 hour, twice a week, for four weeks, completed at home. Participants will complete short questionnaires and wear simple devices. Compensation will be provided.

Who is Eligible to Participate in this Study?

  • Are 50 years or older
  • Have been diagnosed with mild to early-moderate Alzheimer's disease (including mixed dementia)
  • Are medically stable and able to take part safely
  • Experience mild to moderate depressive symptoms
  • Feel comfortable using basic technology, such as a tablet or headset
  • Have access to Wi-Fi and a smart device (such as a phone or tablet) for online sessions and study apps
  • Have someone available to be present during all study sessions

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