I have come to think that patients and society at large would be much better off if the lion's share of our resources for mental health were shifted from psychiatry/psychology to nuerology.
I've probably been as dissmissive as K.R. Kissed above, in refering to psychiarty as "suedo science". I'm not sure I am quite so strident in that thought these days.
However, I would not regard psychiatry or psychology as any kind of science.
In science, we expect ideas to change as new information dictates. In the whatever field psychiatry belongs to, it doesn't seem that new information dictates changes as much as the whimsy of fashionable thinking.
Fashionable-- and profitable.