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Similar psychotic and cognitive profile between ketamine dependence with persistent psychosis and schizophrenia.

Authors: Chen CH, Chen CK, Cheng WJ, Huang MC, Krystal JH, Pietrzak RH, Xu K

Journal: Schizophrenia Research

DOI: 10.1016/j.schres.2018.02.049

Year Published: 2018

BACKGROUND: Ketamine has been used to probe the biology of psychosis and cognitive dysfunction in humans. High levels of ketamine abuse are associated with persisting psychosis (KPP) in a minority of users. However, relatively little is known about cognitive function among KPP patients and whether the cognitive impairments associated with KPP resemble those of schizophrenia […]