Psychosis superspectrum I: Nosology, etiology, and lifespan development

KG Jonas, TD Cannon, AR Docherty, D Dwyer… - Molecular …, 2024 - nature.com
This review describes the Hierarchical Taxonomy of Psychopathology (HiTOP) model of
psychosis-related psychopathology, the psychosis superspectrum. The HiTOP psychosis …

The use of polygenic risk scores to identify phenotypes associated with genetic risk of schizophrenia: Systematic review

S Mistry, JR Harrison, DJ Smith, V Escott-Price… - Schizophrenia …, 2018 - Elsevier
Studying the phenotypic manifestations of increased genetic liability for schizophrenia can
increase our understanding of this disorder. Specifically, information from alleles identified in …

Genome-wide analysis reveals extensive genetic overlap between schizophrenia, bipolar disorder, and intelligence

OB Smeland, S Bahrami, O Frei, A Shadrin… - Molecular …, 2020 - nature.com
Schizophrenia (SCZ) and bipolar disorder (BD) are severe mental disorders associated with
cognitive impairment, which is considered a major determinant of functional outcome …

A concerted neuron–astrocyte program declines in ageing and schizophrenia

E Ling, J Nemesh, M Goldman, N Kamitaki, N Reed… - Nature, 2024 - nature.com
Human brains vary across people and over time; such variation is not yet understood in
cellular terms. Here we describe a relationship between people's cortical neurons and …

Polygenic risk scores in clinical psychology: bridging genomic risk to individual differences

R Bogdan, DAA Baranger… - Annual review of clinical …, 2018 - annualreviews.org
Genomewide association studies (GWASs) across psychiatric phenotypes have shown that
common genetic variants generally confer risk with small effect sizes (odds ratio< 1.1) that …

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 …

Heritability of neuropsychological measures in schizophrenia and nonpsychiatric populations: a systematic review and meta-analysis

GAM Blokland, RI Mesholam-Gately… - Schizophrenia …, 2017 - academic.oup.com
Schizophrenia is characterized by neuropsychological deficits across many cognitive
domains. Cognitive phenotypes with high heritability and genetic overlap with schizophrenia …

Polygenic risk score increases schizophrenia liability through cognition-relevant pathways

T Toulopoulou, X Zhang, S Cherny, D Dickinson… - Brain, 2019 - academic.oup.com
Cognitive deficit is thought to represent, at least in part, genetic mechanisms of risk for
schizophrenia, with recent evidence from statistical modelling of twin data suggesting direct …

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 …

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 …