Habitual players of action video games have less grey matter in their brain, study reveals

Habitual players of action video games have less grey matter in their brain, study reveals:

Dementia Big
Neuroscientists should think twice before getting patients to play video games as a way to boost their brain power, a new study conducted at Université de Montréal suggests. Why? Because in many cases, gaming can do more harm than good.

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