Identification of genetic loci jointly influencing schizophrenia risk and the cognitive traits of verbal-numerical reasoning, reaction time, and general cognitive function

OB Smeland, O Frei, K Kauppi, WD Hill, W Li… - JAMA …, 2017 - jamanetwork.com
Importance Schizophrenia is associated with widespread cognitive impairments. Although
cognitive deficits are one of the factors most strongly associated with functional outcome in …

Association between polygenic risk for schizophrenia, neurocognition and social cognition across development

L Germine, EB Robinson, JW Smoller… - Translational …, 2016 - nature.com
Breakthroughs in genomics have begun to unravel the genetic architecture of schizophrenia
risk, providing methods for quantifying schizophrenia polygenic risk based on common …

Polygenic risk scores shed light on the relationship between schizophrenia and cognitive functioning: review and meta-analysis

J Mallet, Y Le Strat, C Dubertret, P Gorwood - Journal of clinical medicine, 2020 - mdpi.com
Schizophrenia is a multifactorial disease associated with widespread cognitive impairment.
Although cognitive deficits are one of the factors most strongly associated with functional …

Molecular genetic evidence for overlap between general cognitive ability and risk for schizophrenia: a report from the Cognitive Genomics consorTium (COGENT)

T Lencz, E Knowles, G Davies, S Guha… - Molecular …, 2014 - nature.com
It has long been recognized that generalized deficits in cognitive ability represent a core
component of schizophrenia (SCZ), evident before full illness onset and independent of …

Genetic overlap between general cognitive function and schizophrenia: a review of cognitive GWASs

K Ohi, C Sumiyoshi, H Fujino, Y Yasuda… - International journal of …, 2018 - mdpi.com
General cognitive (intelligence) function is substantially heritable, and is a major
determinant of economic and health-related life outcomes. Cognitive impairments and …

Substantial genetic overlap between neurocognition and schizophrenia: genetic modeling in twin samples

T Toulopoulou, M Picchioni, F Rijsdijk… - Archives of general …, 2007 - jamanetwork.com
Context The use of endophenotypes, biological traits that increase the liability to a disorder,
represents one strategy to facilitate the detection of susceptibility genes for complex …

The relationship between polygenic risk scores and cognition in schizophrenia

AL Richards, AF Pardiñas, A Frizzati… - Schizophrenia …, 2020 - academic.oup.com
Background Cognitive impairment is a clinically important feature of schizophrenia.
Polygenic risk score (PRS) methods have demonstrated genetic overlap between …

Impaired intellect and memory: a missing link between genetic risk and schizophrenia?

T Toulopoulou, TE Goldberg, IR Mesa… - Archives of general …, 2010 - jamanetwork.com
Content TheDSM-IVconcept of schizophrenia offers diagnostic reliability but etiologic and
pathologic heterogeneity, which probably contributes to the inconsistencies in genetic …

A genome screen for quantitative trait loci influencing schizophrenia and neurocognitive phenotypes

L Almasy, RC Gur, K Haack, SA Cole… - American Journal of …, 2008 - Am Psychiatric Assoc
Objective: Deficits in neurocognitive function have been demonstrated in individuals with
schizophrenia and in the unaffected family members of these individuals. Genetic studies of …

Variability in working memory performance explained by epistasis vs polygenic scores in the ZNF804A pathway

KK Nicodemus, A Hargreaves, D Morris… - JAMA …, 2014 - jamanetwork.com
Importance We investigated the variation in neuropsychological function explained by risk
alleles at the psychosis susceptibility geneZNF804Aand its interacting partners using single …