VR-based Multi-dimensional Intervention on Cognitive Function, With AI-agents

Not Applicable

Not yet recruiting

• Conditions: Dementia; Sleepiness; Mental Health; Alzheimer Disease

• Registration Number: NCT07064382
• Lead Sponsor: Hong Kong University of Science and Technology

Brief Summary

Virtual Reality-based multi-dimensional intervention for cognition and well-being will be provided to older adults, with AI-agents. The digital health intervention include physical activity, gamification, cognitive trainings. Cognition, like memory, spatial function, sleepiness and mental health will be studied as outcomes.

Detailed Description

In order to study the cognitive function and well-beings, qualitative methods (like questionnaires, interviews, focus groups) and quantitative methods (like ppg, ecg, eyetracker, eeg) will be used to collect data for analysis.

Study Timeline

• Study First Submitted: 2025-06-14
• Status Verified: 2025-07
• Study First Submitted QC: 2025-07-03
• Last Update Submitted: 2025-07-03
• Study First Posted: 2025-07-14
• Last Update Posted: 2025-07-14
• Study Start: 2025-07-15
• Primary Completion: 2028-06-15
• Study Completion: 2028-06-15

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• older adults

Exclusion Criteria

• cannot attend physical activity like pedalling rehabilitation bike
• other health issues (assessed by health professionals)

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Spatial cognition	pre-intervention, after 4 weeks, 8 weeks, 12 weeks, 16 weeks, 3 months, 6 months, 1 year, 2 year, 3 year	digit span, higher score means stronger spatial ability

Secondary Outcome Measures

Name	Time	Method
mental health	pre-intervention, after 4 weeks, 8 weeks, 12 weeks, 16 weeks, 3 months, 6 months, 1 year, 2 year, 3 year	The World Health Organization-Five Well-Being Index (WHO-5), higher score means better mental well-being