Why are there no citations or credits to authors of the studies cited? I ask this just a while ago, but don’t think it was on the right page:)
I know we all have a lot of knowledge in our heads, but scientific knowledge is quite particular and studies should be citied rather than simply summarized by the writer. To me, this is essential to transparency, and giving the reader the choice to see for herself what was said. Outward bound links are also important to Google juice, so I see no reason to exclude source information.