MakinItHappenReturn
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The study, conducted over four years at the University of Montreal, recorded brain scans of players before and after they played first-person shooters for 90 (non-consecutive) hours. It found a reduction in gray matter in every participant who navigated games like Call of Duty and Medal of Honor using memorized directions, or “non-spatial memory.” In participants who navigated using landmark-based spatial memory, however, the researchers found an increase in gray matter. The researchers determined how people navigated by sending them through several versions of a maze in virtual reality, then asking them how they managed to get to the end.
First-person action games were the only types of games that sometimes led to gray matter reductions. When participants played 3D platformer games like Super Mario 64, as opposed to first-person shooters, their gray matter increased regardless of how they navigated.
The gray matter changes occurred in the hippocampus, the part of the brain believed to be central to memory. It is “a structure important for healthy cognition across people’s lifespan,” the study says, and is “centrally involved in many functions including spatial navigation, episodic memory and stress regulation.”
Take-away?
If you are a gamer, or thinking of going into gaming, take up play/take-up games like Sackboy, Super Mario, Yakuza, Tales of Arise, Astro's Playroom etc. Not that first-person shoot-em-up stuff which we all grew up with. COD, Halo etc.
First-person action games were the only types of games that sometimes led to gray matter reductions. When participants played 3D platformer games like Super Mario 64, as opposed to first-person shooters, their gray matter increased regardless of how they navigated.
The gray matter changes occurred in the hippocampus, the part of the brain believed to be central to memory. It is “a structure important for healthy cognition across people’s lifespan,” the study says, and is “centrally involved in many functions including spatial navigation, episodic memory and stress regulation.”
Take-away?
If you are a gamer, or thinking of going into gaming, take up play/take-up games like Sackboy, Super Mario, Yakuza, Tales of Arise, Astro's Playroom etc. Not that first-person shoot-em-up stuff which we all grew up with. COD, Halo etc.
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