Mental disaada

Iet umen we riprizent praminent mental dayanuosis ina di 19t senchri

Mental disaada (aalso kaal mental ilnis, ar saikiachrik disaada) a dayanuosis, muotaim bai saikaichris, a biyievral ar mental patan we kiah kaaz sofarin ar puor abiliti fi fongshan ina laif.