mental defect

I saw PTSD not as some mental defect or shortcoming inside myself, but instead as an enemy.

Observation of his conduct in prison and enquiry outside, show the mental defect behind it.

No physical defect is more glaring than the mental defect revealed in every sentence of such a person.

Organized charity is thus confronted with the problem of feeble-mindedness and mental defect.

In some instances no mental defect nor, in a strict sense, moral obliquity occurs.

No genius ever has done so much for mankind as this mental defect has done for Mr. Hastings's accountants.