Excellent read. I don't know if you remember but I wrote about this very subject last year
Depression Is A Disease of Civilisation: Aboriginal Australians Hold The Cure

Excellent read. I don't know if you remember but I wrote about this very subject last year

Thanks kyriacos! Yes, I do remember this article. I also watched recently an interesting TEDx lecture by Stephen Ilardi who is treating depression patients by discouraging the use of pills and promoting a general lifestyle change. He's had some good results, even though I have my doubts whether his techniques can be applied to larger populations.