Do you mean the average psychologist, the average elite academic psychologist, or what? Experimental econ is psychology, and lots of psychologists study it. I have no idea what the average psychologist thinks about supply and demand or eye tracking, though.
Spoke with several average psychologists, became concerned, then read widely cited psychology papers. I didn't see any evidence of high quality analysis. All struck me as a severe case of deformation professionelle.
Came across this article, published in 1991 but hardly dated:
David T. Lykken, What's Wrong With Psychology, Anyway? (PDF, 39 pages)
Anyone who's interested in psychology as a science might, I think, find it fascinating. Lots of stuff there about rationality-related failures of academic psychology. Several wonderful anecdotes, of which I'll quote one in full that had me laughing out loud --
(I came across the reference to the article in the HN discussion about a project, of independent interest, to try and replicate a sample of articles from three reputable journals in psychology in a given year)