Beyond the Testing Room: Virtual Reality as a Paradigmatic Solution to Ecological Validity Deficits in Neuropsychological Memory Assessment

Traditional neuropsychological memory assessments lack ecological validity and often fail to capture how memory functions in everyday life. This limits early detection of cognitive decline and reduces correspondence with patient complaints and caregiver observations. We argue that virtual reality (VR) mostly addresses these limitations. VR-based assessments immerse individuals in naturalistic environments that engage authentic cognitive processing while maintaining experimental control. We review empirical evidence demonstrating that VR assessments show superior diagnostic sensitivity for distinguishing healthy aging from mild cognitive impairment (MCI) and Alzheimer’s disease (AD), particularly through tasks that integrate memory with spatial navigation and executive function. VR-derived performance metrics also correlate more strongly with subjective experiences and caregiver reports than traditional tests. We propose that VR represents a fundamental reconceptualization of memory assessment, though challenges regarding standardization and accessibility must be addressed.