I wrote my prelims on these kinds of 'training' paradigms and there is zero credible experimental evidence that ANY of them actually generalize to things like f

I wrote my prelims on these kinds of 'training' paradigms and there is zero credible experimental evidence that ANY of them actually generalize to things like fluid intelligence or g. For an excellent overview on the real state of the science see here [0]. 0. http://longevity3.stanford.edu/blog/2014/10/15/the-consensus-on-the-brain-training-industry-from-the-scientific-community-2/ http://longevity3.stanford.edu/blog/2014/10/15/the-consensus...