Abstract

This study conducted a systematic review to evaluate the validity and diagnostic utility of digital games as screening tools for Mild Cognitive Impairment (MCI). The analysis was focused on literature published between 2014 and 2024, revealing that game-based screening tools demonstrated wide range of sensitivity (64.3%-96.5%) and specificity (50%-96.1%) in diagnosing MCI, with performance comparable to or better than traditional cognitive function tests. Early detection of MCI is crucial as it provides a critical intervention window to delay and prevent the progression to dementia. This study suggests that digital games can be effectively utilized to detect cognitive decline in older adults and delay the progression of dementia. Results of this study also highlight the need to improve user interfaces and develop multidimensional assessment tools that encompass various neurocognitive domains. This study contributes to the exploration of digital tools for early MCI screening, enhancing the potential for dementia prevention and early treatment.