WordNet
mental abnormality
n. any abnormality of mental function
Usage examples of "mental abnormality".
Even you think psychotropic DNA might be involved in certain kinds of mental abnormality, don't you?
As a teenager, Mullin had been voted by his class ‘most likely to succeed’, but by the time he was twenty-one - in 1969 - he was showing signs of mental abnormality.
Well, if we can locate the portion of the wave characteristic of depression, or of any mental abnormality, remove that, and play all the rest of the brain wave, the patients pattern will be modified into normal form.