[lutusp]

> ... some commenters always assume (without any evidence) that the results are due to some extremely naive methodological mistake.

Since the article doesn't presume to explain its results, the presence or absence of mistakes is moot. Science isn't about descriptions -- that's metrology. The threshold of science is crossed when someone dares to offer a testable, falsifiable explanation. But in psychology, that rarely happens, and psychology has no central defining theories (explanations) such as are found in scientific fields.