@article{ref1,
title="The relationship between genetic liability, childhood maltreatment, and IQ: findings from the EU-GEI multicentric case-control study",
journal="Social psychiatry and psychiatric epidemiology",
year="2023",
author="Sideli, Lucia and Aas, Monica and Quattrone, Diego and La Barbera, Daniele and La Cascia, Caterina and Ferraro, Laura and Alameda, Luis and Velthorst, Eva and Trotta, Giulia and Tripoli, Giada and Schimmenti, Adriano and Fontana, Andrea and Gayer-Anderson, Charlotte and Stilo, Simona and Seminerio, Fabio and Sartorio, Crocettarachele and Marrazzo, Giovanna and Lasalvia, Antonio and Tosato, Sarah and Tarricone, Ilaria and Berardi, Domenico and D'Andrea, Giuseppe and Arango, Celso and Arrojo, Manuel and Bernardo, Miguel and Bobes, Julio and Sanjuan, Julio and Santos, Jose Luis and Menezes, Paulo Rossi and Del-Ben, Cristina Marta and Jongsma, Hannah E. and Jones, Peter B. and Kirkbride, James B. and Llorca, Pierre-Michel and Tortelli, Andrea and Pignon, Baptiste and de Haan, Lieuwe and Selten, Jean-Paul and van Os, Jim and Rutten, Bart P. and Bentall, Richard and Di Forti, Marta and Murray, Robin M. and Morgan, Craig and Fisher, Helen L.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="This study investigated if the association between childhood maltreatment and cognition among psychosis patients and community controls was partially accounted for by genetic liability for psychosis. Patients with first-episode psychosis (N = 755) and unaffected controls (N = 1219) from the EU-GEI study were assessed for childhood maltreatment, intelligence quotient (IQ), family history of psychosis (FH), and polygenic risk score for schizophrenia (SZ-PRS). Controlling for FH and SZ-PRS did not attenuate the association between childhood maltreatment and IQ in cases or controls. <br><br>FINDINGS suggest that these expressions of genetic liability cannot account for the lower levels of cognition found among adults maltreated in childhood.<p /> <p>Language: en</p>",
language="en",
issn="0933-7954",
doi="10.1007/s00127-023-02513-0",
url="http://dx.doi.org/10.1007/s00127-023-02513-0"
}