TITLE:
Enhancing Cognitive Screening for Alzheimer’s Disease: Integrating Virtual Reality and AI-Driven Speech
AUTHORS:
Andreas Sarantopoulos, Aristomenis Alevizopoulos, Julia Vasiliades, Georgios Alevizopoulos, Antonia Stergiou, Iakovos Kritikos
KEYWORDS:
Virtual Reality (VR), AI-Driven Speech Detection, Cognitive Screening, Alzheimer’s Disease, Mini-Mental State Examination (MMSE)
JOURNAL NAME:
Advances in Artificial Intelligence and Robotics Research,
Vol.1 No.1,
August
19,
2025
ABSTRACT: Recent advances in virtual reality (VR) technology and AI-driven speech detection have opened new avenues for cognitive screening. This study integrates the Mini-Mental State Examination (MMSE) within a VR environment, coupled with AI-based speech detection, to enhance diagnostic accuracy and patient engagement in detecting early signs of Alzheimer’s disease. Eighteen participants diagnosed with early symptoms of Alzheimer’s disease were assessed using both traditional and VR-based MMSE methods. The VR system included immersive environments, motion tracking, and electrophysiological sensors to provide a comprehensive and interactive assessment. AI-based speech metrics, including speech latency, frequency of speech errors, and response completeness, were automatically extracted and compared with traditional MMSE scoring. Statistical analysis using intraclass correlation coefficients (ICCs) demonstrated excellent agreement between traditional and VR-based MMSE scores. The results indicate that the VR-based approach, combined with AI-driven speech detection, offers reliable and accurate cognitive assessments, supporting its potential for early detection of Alzheimer’s disease. This innovative approach promises to transform cognitive screening by providing a more engaging and standardized testing environment.