Neural Basis of Enhanced Executive Function in Older Video Game Players: An fMRI Study

This study investigated how video game experience affects executive function in older adults using fMRI. It compared video game players (VGPs) aged 60+ with non-video game players (NVGPs). VGPs outperformed NVGPs in the flanker task, which measures attention and conflict resolution, and showed higher brain activation in regions associated with executive function, such as the prefrontal and parietal cortices. Functional connectivity between these regions was also stronger in VGPs. The findings suggest that playing video games enhances cognitive abilities like multitasking and decision-making in older adults, potentially offering a way to combat age-related cognitive decline.

Older adults could consider playing video games, particularly those requiring strategy and quick decision-making, to maintain or enhance executive functions like attention and problem-solving. However, these benefits depend on consistent, moderate play rather than excessive gaming. While the study supports these cognitive improvements, its small sample size and cross-sectional nature mean the findings require validation through larger, long-term research.