Search Results - "Harneit, Anais"
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Brain network dynamics during working memory are modulated by dopamine and diminished in schizophrenia
Published in Nature communications (09-06-2021)“…Dynamical brain state transitions are critical for flexible working memory but the network mechanisms are incompletely understood. Here, we show that working…”
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Multiparametric mapping of white matter microstructure in catatonia
Published in Neuropsychopharmacology (New York, N.Y.) (01-09-2020)“…Catatonia is characterized by motor, affective and behavioral abnormalities. To date, the specific role of white matter (WM) abnormalities in schizophrenia…”
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Generative network models of altered structural brain connectivity in schizophrenia
Published in NeuroImage (Orlando, Fla.) (15-01-2021)“…•Structural brain networks can be modeled as a trade-off between wiring cost and topological features.•Schizophrenia patients show lower spatial constraints…”
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Structural alterations in brainstem, basal ganglia and thalamus associated with parkinsonism in schizophrenia spectrum disorders
Published in European archives of psychiatry and clinical neuroscience (01-12-2021)“…The relative roles of brainstem, thalamus and striatum in parkinsonism in schizophrenia spectrum disorder (SSD) patients are largely unknown. To determine…”
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Association of a Reproducible Epigenetic Risk Profile for Schizophrenia With Brain Methylation and Function
Published in JAMA psychiatry (Chicago, Ill.) (01-06-2020)“…Schizophrenia is a severe mental disorder in which epigenetic mechanisms may contribute to illness risk. Epigenetic profiles can be derived from blood cells,…”
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Cognitive heterogeneity in adult attention deficit/hyperactivity disorder: A systematic analysis of neuropsychological measurements
Published in European neuropsychopharmacology (01-11-2015)“…Abstract Attention Deficit/Hyperactivity Disorder (ADHD) in childhood is associated with impaired functioning in multiple cognitive domains: executive…”
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Neural responses to social evaluative threat in the absence of negative investigator feedback and provoked performance failures
Published in Human brain mapping (01-06-2020)“…Functional neuroimaging of social stress induction has considerably furthered our understanding of the neural risk architecture of stress‐related mental…”
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Ventral Striatal–Hippocampus Coupling During Reward Processing as a Stratification Biomarker for Psychotic Disorders
Published in Biological psychiatry (1969) (15-01-2022)“…Altered ventral striatal (vST) activation to reward expectancy is a well-established intermediate phenotype for psychiatric disorders, specifically…”
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Epigenetic Signature of FKBP5 is Associated With Structural Changes in Neural Stress Regulatory Brain Circuits
Published in Biological psychiatry (1969) (01-05-2020)Get full text
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Behavioural and functional evidence revealing the role of RBFOX1 variation in multiple psychiatric disorders and traits
Published in Molecular psychiatry (01-11-2022)“…Common variation in the gene encoding the neuron-specific RNA splicing factor RNA Binding Fox-1 Homolog 1 ( RBFOX1 ) has been identified as a risk factor for…”
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White matter microstructure alterations in cortico-striatal networks are associated with parkinsonism in schizophrenia spectrum disorders
Published in European neuropsychopharmacology (01-09-2021)“…The specific role of white matter (WM) microstructure in parkinsonism among patients with schizophrenia spectrum disorders (SSD) is largely unknown. To…”
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12
MAOA‐VNTR genotype affects structural and functional connectivity in distributed brain networks
Published in Human brain mapping (15-12-2019)“…Previous studies have linked the low expression variant of a variable number of tandem repeat polymorphism in the monoamine oxidase A gene (MAOA‐L) to the risk…”
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Epigenetic Signature of FKBP5 is Associated With Structural Variance in Emotion Regulatory Brain Circuits
Published in Biological psychiatry (1969) (01-05-2020)Get full text
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14
The 5-HTTLPR Polymorphism Affects Network-Based Functional Connectivity in the Visual-Limbic System in Healthy Adults
Published in Neuropsychopharmacology (New York, N.Y.) (01-01-2018)“…The serotonin transporter-linked polymorphic region 5-HTTLPR is a key genetic regulator of 5-HTT expression in the human brain where the short allele S has…”
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Neuroimaging Intermediate Phenotypes of Executive Control Dysfunction in Schizophrenia
Published in Biological psychiatry : cognitive neuroscience and neuroimaging (01-05-2016)“…Abstract Genetic risk for schizophrenia is associated with impairments in the initiation and performance of executive control of cognition and action. The…”
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Hyper-Coordinated DNA Methylation is Altered in Schizophrenia and Associated with Brain Function
Published in Schizophrenia bulletin open (01-01-2021)“…DNA methylation is an epigenetic biological process that is emerging as an important mediator of environmental risk effects on the susceptibility of severe…”
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Brain state stability during working memory is explained by network control theory, modulated by dopamine D1/D2 receptor function, and diminished in schizophrenia
Published 21-06-2019“…Dynamical brain state transitions are critical for flexible working memory but the network mechanisms are incompletely understood. Here, we show that working…”
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