I see so many of them around today but I am always skeptical of the scientific validity of them. I'm happy to pay a reasonable amount and I greatly value privacy. Main thing for me would be trying to improve memory.

Any recommendations are appreciated! If I need to go out and buy a DS and a copy of Brain Age, so be it.

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[–] 3 points 1 year ago*

Books, physical puzzles or puzzle games, deep diving into a topic/hobby. Just do STUFF. Don't overthink it.

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