EDIT: It's a shame, because a lot of what he says about psychology and the flaws in the science is useful and interesting. Psychology has a lousy history of weak science. And any modern researcher could be making mistakes while striving for good science. So it's nice to hear from someone who does understand the importance of rigour.
You know, you could address the topic, not the participants. To fail at this is the very definition of counterproductive.
> Psychology has a lousy history of weak science.
Yep. People have asked me why I focus on psychology, since all fields have embarrassing episodes in which the principles of science are ignored. The answer is that, although psychologists have clinics, they don't have enough science to justify their existence.
Sociologists are equally unscientific, but they don't have clinics.
Doctors also have clinics, but they're much more scientific.
This makes psychology a conspicuous gap in the system meant to protect the public from charlatans. But the gap is closing -- the director of the NIMH, the highest-ranking psychiatrist in the country, recently decided to pull the plug on the DSM and, by implication, psychiatry and psychology.
http://www.nimh.nih.gov/about/director/2013/transforming-dia...
Quote: "While DSM has been described as a “Bible” for the field, it is, at best, a dictionary, creating a set of labels and defining each. The strength of each of the editions of DSM has been “reliability” – each edition has ensured that clinicians use the same terms in the same ways. The weakness is its lack of validity."
And that of the fields that created it.
You are making a very big claim, so go and do the work to back it up.