Hey I just saw this link on a different forum for a brain training site, I did not try it yet but I think it is probably a lot better than luminosity in the money area since you can unlock things with neurons you earn to open new things... heh yeah earned neurons..

http://www.cognifit.com/

It actually looks really cool with all it offers.. quite a lot. I am going to try it out but I thought you both might want to give it a try too. There is a section on mental health issues.. I dunno what it's about but interesting.