<unk>  is a disturbed thought process characterized by excessive anxiety or fear, often to the point of irrationality and delusion.<unk>  thinking typically includes persecutory beliefs concerning a perceived threat. In the original Greek, παράνοια<unk>  simply means madness <unk> ra = outside; nous = mind) and, historically, this characterization was used to describe any delusional state.
Paranoia
Snatiation
Hypersomnia
Amnesia
Dyssomnia
Excessive daytime sleepiness
Euphorbia
Psychomotor agitation