
The iconoclastic psychiatrist Thomas Szasz said that mental illness was metaphorical, not real, because mental diseases lacked biological substrates. The absence of a substrate predisposes psychiatry to overdiagnosis and avoiding overdiagnosis is psychiatry’s biggest challenge. This challenge has been taken up by Allen Frances in Saving Normal. Like Szasz, Frances writes in cultured, erudite prose. Unlike Szasz, Frances believes that psychiatric illnesses are real. To save the mentally ill, to save psychiatry from itself, Frances says we must save normal.
Six years ago, Frances was enjoying retirement after a distinguished career, minding his business sipping cocktails at the annual meeting of the American Psychiatric Association (APA). Psychiatrists were excited about updating the Diagnostic and Statistical Manual of Mental Disorders (the soon to be DSM-V). Frances had chaired the previous edition of DSM, but in the zeal of the latest edition, he saw diagnostic hyperinflation of a frightening scale.






