Familiality of the Intelligence Quotient in First Episode Psychosis: Is the Degree of Family Resemblance Associated With Different Profiles?

Nancy Murillo-GarcíaJordi SolerVictor Ortiz-García de la FozMargarita Miguel-CorrederaSara Barrio-MartinezEsther Setién-SueroSergi PapiolMar Fatjó-VilasRosa Ayesa-Arriola

Published in: Schizophrenia bulletin (2023)

The deviation from the familial cognitive performance may be related to a particular pathological process in SSD. Individuals with low IQ who do not reach their cognitive familial potential show difficulties in adjustment since childhood, probably influenced by environmental factors. Instead, FEP patients with high phenotypic family resemblance might have a more significant genetic burden for the disorder.

Keyphrases

early onset
copy number
risk factors
young adults
early life