@article{5b23c63ba3ad4341af7e24cc1b753a0f,
title = "Cognitive functioning and cannabis use in first-episode psychosis",
keywords = "First-episode psychosis, positive symptoms, negative symptoms, cognition, COMORBID SUBSTANCE-ABUSE, NEGATIVE SYMPTOMS, USE DISORDER, SCHIZOPHRENIA, ONSET, PREVALENCE, PEOPLE, PSYCHOPATHOLOGY, PERFORMANCE, IMPAIRMENT, 3124 Neurology and psychiatry",
author = "Boris Karpov and Maija Lindgren and Tuula Kiesepp{\"a} and Asko Wegelius and Jaana Suvisaari",
year = "2022",
month = oct,
day = "3",
doi = "10.1080/08039488.2021.2018038",
language = "English",
volume = "76",
pages = "551--558",
journal = "Nordic Journal of Psychiatry",
issn = "0803-9488",
publisher = "Informa healthcare",
number = "7",
}