The brains of misophonia patients like Olana are hardwired to produce excessive responses, scans show.

Misophonia, literally "hatred of sound", is a rarely diagnosed disorder, commonly thought to be of neurological origin, in which negative emotions (anger, flight, hatred, disgust) are triggered by specific sounds.[1] The sounds can be loud or soft.[2] The term was coined by American neuroscientists Pawel Jastreboff and Margaret Jastreboff[3] and is sometimes referred to as selective sound sensitivity syndrome.[4]

Misophonia is a disorder that causes intense negative emotions when one is confronted with certain trigger sounds.