Does Video Gaming Have Impacts on the Brain

This systematic review explores how video gaming impacts brain structure and function, particularly its role in neuroplasticity. Focusing on MRI-based intervention studies with healthy participants, it found that video games enhance cognitive areas such as memory, problem-solving, and visual-spatial processing by increasing grey matter in regions like the hippocampus and prefrontal cortex. Different genres offer varied benefits, with strategy and 3D adventure games showing the most pronounced effects. The findings highlight video gaming as a potential tool for cognitive improvement across age groups, demonstrating its significance in promoting brain adaptability and function.

Incorporating moderate video gaming, particularly strategy or 3D adventure games, into weekly routines may enhance cognitive flexibility and memory. However, benefits depend on consistent play (16–90 hours total) and game type. While promising, these findings stem from controlled settings, so real-world results may vary. Gaming should complement other proven brain health practices like regular exercise and balanced nutrition.