The New DSM -5

I finally received my new Diagnostic and Statistical Manual of Mental Disorders, 5th Edition: DSM-5 in the mail. I can’t say that I am thrilled to be dealing with a new bunch of criteria, especially given all the criticisms of the new manual. Allen Frances, one of the earlier task force members of the DSM-IV says of the DSM-5:

This is the saddest moment in my 45 year career of studying, practicing, and teaching psychiatry. The Board of Trustees of the American Psychiatric Association has given its final approval to a deeply flawed DSM 5 containing many changes that seem clearly unsafe and scientifically unsound. My best advice to clinicians, to the press, and to the general public – be skeptical and don’t follow DSM 5 blindly down a road likely to lead to massive over-diagnosis and harmful over-medication. Just ignore the ten changes that make no sense.

Brief background. DSM 5 got off to a bad start and was never able to establish sure footing. Its leaders initially articulated a premature and unrealizable goal- to produce a paradigm shift in psychiatry. Excessive ambition combined with disorganized execution led inevitably to many ill conceived and risky proposals.

These were vigorously opposed. More than fifty mental health professional associations petitioned for an outside review of DSM 5 to provide an independent judgment of its supporting evidence and to evaluate the balance between its risks and benefits. Professional journals, the press, and the public also weighed in- expressing widespread astonishment about decisions that sometimes seemed not only to lack scientific support but also to defy common sense.

I think the points that Frances makes in the following paragraph are key:

The motives of the people working on DSM 5 have often been questioned. They have been accused of having a financial conflict of interest because some have (minimal) drug company ties and also because so many of the DSM 5 changes will enhance Pharma profits by adding to our already existing societal overdose of carelessly prescribed psychiatric medicine. But I know the people working on DSM 5 and know this charge to be both unfair and untrue. Indeed, they have made some very bad decisions, but they did so with pure hearts and not because they wanted to help the drug companies. Their’s is an intellectual, not financial, conflict of interest that results from the natural tendency of highly specialized experts to over value their pet ideas, to want to expand their own areas of research interest, and to be oblivious to the distortions that occur in translating DSM 5 to real life clinical practice (particularly in primary care where 80% of psychiatric drugs are prescribed).

Often, “intellectuals” make bad decisions based on over-valuing their own opinion and frankly, if their pet projects get included in the DSM, so much the better (for them). And as research shows, smart people tend to make more thinking errors than others, not fewer. It’s unfortunate that those with the least common sense and ability to read reality clearly are often making decisions in very important situations.