The answer is in the middle.
Absolutely! One short, sharp, statement, summates the issue quite adequately, well said NN.
This UK psychology wing is just being ridiculously stupid with such statements. Their credibility is going down the toilet quick smart.
The DSM and ICD are absolutely being abused. Shit... I've agreed with this all along. This approach isn't going to stop the problem of psychological / psychiatric services now being a business model instead of a health model. Psychologists are still going to tell people they need to come back and see them forever in a day, because it pays the bills. Psychologists to me have become the new chiropractors. Once you get in their door, they simply never want you to leave... telling you you need to continue seeing them to discuss your feelings. Total garbage obviously!
They're really going to dirty an industry that was filthy... which psychiatrists have worked hard over the last decade to bring it forward with scientific evidence where possible, and in other areas they're still working to find the science, to find the reasons, to understand what goes on.
You don't need to be a rocket scientist to understand, if something mental happens, then something biological also occurs. Our entire makeup is biological. Mental health is the stranger to the equation, not the other way round which this group are professing, pretty much.
There is a huge issue though today with diagnostic application, and I quite honestly believe these time frames need to be clearly extended in diagnoses outward to 6 months or more, as a minimum that a person suffers something. If you endure something abnormal for six months, then chances are you need heightened intervention beyond just some chit chat therapy that psychologists are wanting. The current time frames are making mental health slap happy, fitting everyone and anyone into a diagnosis.
The middle is the answer IMHO.