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.
Your brain gets good at what it does. There’s a bit of skill transfer here and there but overall, training your brain on brain training games trains your brain to play brain training games. Practice what you want to get good at