Playing Video Games Delays Brain Aging by 4 Years... But Only at the Level of 'StarCraft'

Action Games Boost Cognitive Abilities
Avoid Overindulgence: "Challenge Yourself with New Games"

Research has shown that video games can slow brain aging and enhance cognitive abilities. However, the type of game and the amount of time spent playing are critical factors.

The Washington Post reported on December 21 (local time) that several studies have found video games-especially action games-can benefit brain health.

The photo is for illustrative purposes only and is not related to any specific content. Pixabay

Aaron Seitz, a professor at Northeastern University, explained, "Video games require complex skills, which help support brain health." Unlike traditional brain games, which are simply structured, video games can improve overall cognitive abilities.

According to research published in the journal NeuroImage by Dr. Carlos Coronel, a comparison of the brains of 31 avid StarCraft II gamers and 31 non-gamers showed that gamers' brains were more efficient at processing information. The connectivity between brain regions essential for visual focus and executive function was superior among gamers.

Dr. Coronel also reported in the journal Nature Communications this year that experienced gamers experience brain aging an average of four years later than non-gamers. He explained that video games, much like creative hobbies such as music or art, help protect neural connections that are vulnerable to aging.

Even short periods of gaming were found to be effective. When 24 non-gamers played games for 30 hours over 3 to 4 weeks, the more complex StarCraft II proved to be more beneficial for brain health than the simpler Hearthstone.

However, moderation is essential. Dr. Coronel emphasized, "It is not good for brain health to play video games for several hours at a stretch," adding, "It's important to find a balance."

Most studies have focused on gaming sessions of 30 minutes to an hour, so the effects of prolonged play remain unknown. Professor Shawn Green of the University of Wisconsin pointed out, "If excessive gaming disrupts your life, it is obviously not beneficial for brain health."

It is also important not to stick only to familiar games but to challenge yourself with new ones. Professor Green stressed, "If you only keep playing a particular game you have mastered, it becomes useless for cognitive improvement. Even if it's bothersome or difficult, you need to try new activities to keep your cognitive system strong."