IT’S been branded a “dangerous public experiment” that could turn normal human experiences into an epidemic of mental illness with healthy people being drugged unnecessarily.

In radical changes to the way mental health conditions are diagnosed, what was once considered a child’s temper tantrum could be labelled ”disruptive mood dysregulation disorder”. If a widow grieves for more than a fortnight she might be diagnosed with ”major depressive disorder”. If a mother in a custody battle tries to turn a child against the father, it might create ”parental alienation disorder”.

These are among new conditions proposed for the fifth edition of the psychiatrist’s bible, the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), due to be finalised next year.