Most people who suggest "positive thinking" do not understand what it really means, how it actually works. This new age approach to life, western interpretation of eastern philosophy, recently started to be under more intensive observation of mental health professionals and I am glad that we have more and more research-based conclusions about PT so ppl can choose what to believe in (they will chose what they like more ofc, even if it does not work :))
Tnx for the article.