APT is Attention Process Training. You work through a series of exercises designed to increase your focus, memory, processing speed, etc... For example, you have to tap every time you hear a certain word, while a voice reads unrelated material in the background. (That was a hard one for me. Whew!) http://www.lapublishing.com/attentio...-training-apt1

It might would be worth having a neuro-psych to help target your therapy.