Cain
Straussian
From this article:
I wonder if Rev. Marek would have added such a disclaimer if their study had showed positive results for the prayed-for group.
Exactly. Had the results shown prayer had a (discernable) positive effect, then this would be front page news. The truth (probably the public's latent expectations) is more humdrum. And of course, let's not forget who paid for and conducted this study (i.e., people sympathetic to theism and the material effects of prayer).