A cikin 2002, an canza kalmar schizophrenia a Japan daga seishin-bunretsu-byō (精神分裂病, lit. "rashin lafiyar hankali") zuwa tōgō-shitchō-shō (統合失調症, lit. "rashin haɗin kai") don rage zargi. Sabon sunan ya yi wahayi zuwa ga samfurin biopsychosocial; ya kara yawan mutanen da aka sanar da su game da ganewar asali daga 37 zuwa 70% a cikin shekaru uku. An yi irin wannan canji a Koriya ta Kudu a shekarar 2012. Wani farfesa a fannin ilimin halayyar kwakwalwa, Jim van Os, ya ba da shawarar canza kalmar Ingilishi zuwa "syndrome na psychosis spectrum".A Amurka, farashin schizophrenia<unk>ciki har da farashin kai tsaye (mai haƙuri, a cikin marasa lafiya, magunguna, da kulawa na dogon lokaci) da kuma farashin kulawa da ba na kiwon lafiya ba (ma'aikatar kiwon lafiya, rage yawan aiki, da rashin aikin yi) ya karu zuwa dala biliyan 2.6 A shekarar 2002.
Kashi 70 cikin dari