There are some interesting machine approaches to early diagnosis and prediction of psychosis.

Who will develop psychosis? Automated speech analysis may have the answer: http://www.sciencedaily.com/releases/2015/08/150824110809.ht...

http://www.theatlantic.com/technology/archive/2015/08/speech...

http://www.nature.com/articles/npjschz201530

I'm interested to see what Google can do. Early diagnosis and rapid start of an early intervention team dramatically improves outcomes.