Having just read the Methods and Results sections, I see a reasonably well conducted study, which does suffer from some of the characteristic flaws of quantitative social sciences (an over-reliance on normality assumptions, a fetish for normality and sphericity tests and a somewhat credulous notion of analysing the residuals, and a hatred for visual displays) but the work itself is pretty solid (speaking as someone with actual domain experience in this field).

But I'd love to hear more about your problems with the paper, in the hope that I will learn something.