Skip to main content

ÍS
EN

Forsíða

Forsíða

Engilbert Sigurðsson - Professor

Engilbert Sigurðsson

–

School of Health Sciences

Engilbert Sigurðsson

Professor

Professor of Psychiatry & Consultant Psychiatrist Landspitali - The National University Hospital

Location
LSH - Hringbraut
Phone
8245345
Email
es [at] hi.is

Unit
Faculty of Medicine

Published works

2024

Hátt algengi ADHD-lyfjameðferðar bendir til að ADHD sé ofgreint á ÍslandiLæknablaðið
Árangur segulörvunarmeðferðar við meðferðarþráu eða langvinnu þunglyndi í klínísku þýðiLæknablaðið
Distinct genetic liability profiles define clinically relevant patient strata across common diseasesNature Communications
MDMA sem liður í meðferð áfallastreituröskunarLæknablaðið
Persistent physical symptoms and mental health problems among individuals seeking work rehabilitationNordic Psychology
Polygenic liability for antipsychotic dosage and polypharmacy - a real-world registry and biobank studyNeuropsychopharmacology

2023

Physical and cognitive impact following SARS-CoV-2 infection in a large population-based case-control studyCommunications medicine
Hugvíkkandi efni og meðhöndlun geðraskana á ÍslandiLæknablaðið
Adverse childhood experiences and psychological functioning among women with schizophrenia or bipolar disorderBritish journal of psychiatry : the journal of mental science
Polygenic risk predictionAmerican Journal of Human Genetics
Geðrof í kjölfar ADHD-lyfjameðferðarLæknablaðið
Using brain cell-type-specific protein interactomes to interpret neurodevelopmental genetic signals in schizophreniaiScience

2022

Thirty novel sequence variants impacting human intracranial volumeBrain Communications
Notkun psilocybins við meðferðarþráu þunglyndiLæknablaðið
Symptoms, physical measures and cognitive tests after SARS-CoV-2 infection in a large population-based case-control study
Mapping genomic loci implicates genes and synaptic biology in schizophreniaNature

2021

Case ReportFrontiers in Psychiatry
Genome-wide gene-environment analyses of major depressive disorder and reported lifetime traumatic experiences in UK BiobankMolecular Psychiatry
Trail Making Test, Stroop, and Verbal FluencyArchives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists
Genetic propensities for verbal and spatial ability have opposite effects on body mass index and risk of schizophreniaIntelligence
HLA-DQB1 6672G>C (rs113332494) is associated with clozapine-induced neutropenia and agranulocytosis in individuals of European ancestryTranslational Psychiatry
Evaluation of mechanism of change in transdiagnostic cognitive behaviour therapy using single case experimental designJournal of Behavior Therapy and Experimental Psychiatry
Classical Human Leukocyte Antigen Alleles and C4 Haplotypes Are Not Significantly Associated With DepressionBiological psychiatry.
Sex-Dependent Shared and Nonshared Genetic Architecture Across Mood and Psychotic Disorders.Biological Psychiatry
Genome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biologyNature Genetics

2020

Árangur ADHD-lyfjameðferðar fullorðinna í ADHD-teymi Landspítala 2015-2017Læknablaðið
Use of serotonin reuptake inhibitors is not associated with increased bleeding after CABGGeneral Thoracic and Cardiovascular Surgery
Complement genes contribute sex-biased vulnerability in diverse disordersNature
Nýjungar og áskoranir í læknanámi á tímum rafrænna stökkbreytingaLæknablaðið
Hæðarveiki og tengdir sjúkdómarLæknablaðið
Should Patients' Values Be Discussed in Relation to Long-Term Blood Monitoring Before and During Clozapine Treatment?Journal of Clinical Psychopharmacology
Schizophrenia, cognition, and agingAging, Neuropsychology, and Cognition
Integrative cognitive remediation for early psychosisPsychiatry Research
Árangur ADHD-lyfjameðferðar fullorðinna hjá ADHD-teymi Landspítala 2015-2017Laeknabladid
Nýjungar og áskoranir í læknanámi á tímum rafrænna stökkbreytingaLæknablaðið
Árangur ADHD-lyfjameðferðar fullorðinna hjá ADHD-teymi Landspítala 2015-2017Læknablaðið
'You should always look at the washing machine without actually being in it!' Thematic framework analysis of patients' understanding of transdiagnostic cognitive behaviour and its mechanismsPsychology and Psychotherapy: Theory, Research and Practice
Integrative cognitive remediation for early psychosisPsychiatry Research
Schizophrenia, cognition, and agingAging, Neuropsychology, and Cognition
Association of Whole-Genome and NETRIN1 Signaling Pathway-Derived Polygenic Risk Scores for Major Depressive Disorder and White Matter Microstructure in the UK BiobankBiological Psychiatry: Cognitive Neuroscience and Neuroimaging
Genomic Relationships, Novel Loci, and Pleiotropic Mechanisms across Eight Psychiatric DisordersCell
‘You should always look at the washing machine without actually being in it!’ Thematic framework analysis of patients’ understanding of transdiagnostic cognitive behaviour therapy and its mechanismsPsychology and Psychotherapy: Theory, Research and Practice

2019

Integrative cognitive remediation for early psychosisPsychiatry Research
A polygenic resilience score moderates the genetic risk for schizophreniaMolecular Psychiatry
Genomic Dissection of Bipolar Disorder and Schizophrenia, Including 28 SubphenotypesCell
Integrated analysis of environmental and genetic influences on cord blood DNA methylation in new-bornsNature Communications
Gene expression imputation across multiple brain regions provides insights into schizophrenia riskNature Genetics
Publisher CorrectionNature Genetics
Ávísanir á þunglyndislyf, róandi lyf og svefnlyf hjá ungu fólki fyrir og eftir bankahrunLaeknabladid
HLA-DQB1 6672G> C INFLUENCES THE RISK OF CLOZAPINE-INDUCED AGRANULOCYTOSIS IN INDIVIDUALS OF EUROPEAN ANCESTRYEuropean Neuropsychopharmacology
Population-based identity-by-descent mapping combined with exome sequencing to detect rare risk variants for schizophreniaAmerican Journal of Medical Genetics, Part B: Neuropsychiatric Genetics
Genome-wide association study identifies 30 loci associated with bipolar disorderNature Genetics
High altitude illness and related diseases - a reviewLæknablaðið
Social and non-social measures of cognition for predicting self-reported and informant-reported functional outcomes in early psychosisScandinavian Journal of Psychology
Hæðarveiki og tengdir sjúkdómarLæknablaðið
Domestic violence-are we up to the task?Scandinavian Journal of Primary Health Care
Attention-deficit hyperactivity disorder shares copy number variant risk with schizophrenia and autism spectrum disorderTranslational Psychiatry
Cognitive measures and performance on the antisaccade eye movement taskJournal of Cognition
Genome-wide association analyses identify 44 risk variants and refine the genetic architecture of major depressionNature Genetics

2018

Applying polygenic risk scoring for psychiatric disorders to a large family with bipolar disorder and major depressive disorderCommunications Biology
Common schizophrenia alleles are enriched in mutation-intolerant genes and in regions under strong background selectionNature Genetics
Estimation of Genetic Correlation via Linkage Disequilibrium Score Regression and Genomic Restricted Maximum LikelihoodAmerican Journal of Human Genetics
A correction for sample overlap in genome-wide association studies in a polygenic pleiotropy-informed frameworkBMC Genomics
Constipation, ileus and medication use during clozapine treatment in patients with schizophrenia in IcelandNordic Journal of Psychiatry
Improving genetic prediction by leveraging genetic correlations among human diseases and traitsNature Communications
Does Childhood Trauma Moderate Polygenic Risk for Depression? A Meta-analysis of 5765 Subjects From the Psychiatric Genomics ConsortiumBiological Psychiatry

2017

Genetic association of major depression with a typical features and obesity-related immunometabolic dysregulationsJAMA Psychiatry
Methylphenidate disintegration from oral formulations for intravenous use by experienced substance usersDrug and Alcohol Dependence
Hair Cortisol in TwinsScientific Reports
Truncating mutations in RBM12 are associated with psychosisNature Genetics
Risk of diabetes and dyslipidemia during clozapine and other antipsychotic drug treatment of schizophrenia in IcelandNordic Journal of Psychiatry
Genetic Overlap Between Attention-Deficit/Hyperactivity Disorder and Bipolar DisorderBiological Psychiatry
General Practice - new challenges with classical core[Editorial]Laeknabladid
Genome-wide Association for Major Depression Through Age at Onset StratificationBiological Psychiatry
15q11.2 CNV affects cognitive, structural and functional correlates of dyslexia and dyscalculiaTranslational Psychiatry
Reproductive fitness and genetic risk of psychiatric disorders in the general populationNature Communications
Genetic correlation between amyotrophic lateral sclerosis and schizophreniaNature Communications
Polygenic risk scores for schizophrenia and bipolar disorder associate with addictionAddiction Biology

2016

Clozapine treatment and discontinuation in IcelandNordic Journal of Psychiatry
Þunglyndi og kransæðasjúkdómar
Neutropenia and agranulocytosis during treatment of schizophrenia with clozapine versus other antipsychotics: an observational study in IcelandBMC Psychiatry
No Reliable Association between Runs of Homozygosity and Schizophrenia in a Well-Powered Replication StudyPLoS Genetics
KaflaskilLaeknabladid
KaflaskilLæknablaðið
Intravenous Use of Prescription Psychostimulants; A Comparison of the Pattern and Subjective Experience between Different Methylphenidate Preparations, Amphetamine and CocaineEuropean Addiction Research
Transdiagnostic cognitive behavioural treatment and the impact of co-morbidityNordic Journal of Psychiatry

2015

Prevalent intravenous abuse of methylphenidate among treatment-seeking patients with substance abuse disordersJournal of Addiction Medicine
Modeling Linkage Disequilibrium Increases Accuracy of Polygenic Risk ScoresAmerican Journal of Human Genetics
Bugging bugsScandinavian Journal of Primary Health Care
The association between lower educational attainment and depression owing to shared genetic effects? Results in ∼25 000 subjectsMolecular Psychiatry
Polygenic risk scores for schizophrenia and bipolar disorder predict creativityNature Neuroscience
Ad höggva undan sér fæturnaLaeknabladid
Að höggva undan sér fæturnaLæknablaðið
LD score regression distinguishes confounding from polygenicity in genome-wide association studiesNature Genetics
Evaluation of the Psychometric Properties of the Icelandic Version of the Clinical Outcomes in Routine Evaluation-Outcome Measure, its Transdiagnostic Utility and Cross-Cultural ValidationClinical Psychology and Psychotherapy

2014

Partitioning heritability of regulatory and cell-type-specific variants across 11 common diseasesAmerican Journal of Human Genetics
Eykur notkun kannabis hættu á gedrofi og próun gedklofa?Laeknabladid
Common variant at 16p11.2 conferring risk of psychosisMolecular Psychiatry
Variability inworking memory performance explained by epistasis vs polygenic scores in the ZNF804A pathwayJAMA Psychiatry
CNVs conferring risk of autism or schizophrenia affect cognition in controlsNature
Convergent lines of evidence support CAMKK2 as a schizophrenia susceptibility geneMolecular Psychiatry
Biological insights from 108 schizophrenia-associated genetic lociNature
EmetophobiaLaeknabladid
Identification of pathways for bipolar disorderJAMA Psychiatry
Læknablaðið 100 áraLæknablaðið
Does the use of cannabis increase the risk for psychosis and the development of schizophrenia?Læknablaðið

2013

Áhrif þunglyndislyfja og róandi lyfja á árangur af ósértækri hugrænni atferlismeðferð hópa í heilsugæsluLaeknabladid
Hserra á neydarástandi á landspítala.Læknabladid
Genome-wide association analysis identifies 13 new risk loci for schizophreniaNature Genetics
A mega-Analysis of genome-wide association studies for major depressive disorderMolecular Psychiatry
Opening Pandora's box in the UKPharmacogenomics
Schizophrenia genetic variants are not associated with intelligencePsychological Medicine

2012

Replication study and meta-analysis in European samples supports association of the 3p21.1 locus with bipolar disorderBiological Psychiatry
Mirror extreme BMI phenotypes associated with gene dosage at the chromosome 16p11.2 locusNature
Response to Boot et al. letterAmerican Journal of Psychiatry
Association study of nonsynonymous single nucleotide polymorphisms in schizophreniaBiological Psychiatry

2011

Copy number variations of chromosome 16p13.1 region associated with schizophreniaMolecular Psychiatry
At-risk variant in TCF7L2 for type II diabetes increases risk of schizophreniaBiological Psychiatry
Eðli manna og þróun fræðitímarita [ritstjórnargrein]Læknablaðið
Aftur til fortíðar : sjúkratilfelli og yfirlit um afturvirkt minnisleysiLæknablaðið
Maternally derived microduplications at 15q11-q13American Journal of Psychiatry
Back to the past. Case report and review on retrograde memory lossLæknablaðið
Large-scale genome-wide association analysis of bipolar disorder identifies a new susceptibility locus near ODZ4.Nature Genetics
Efficacy of cognitive behavioral therapy in the treatment of mood and anxiety disorders in adultsLæknablaðið
Candidate gene analysis of the human natural killer-1 carbohydrate pathway and perineuronal nets in schizophreniaBiological Psychiatry
Genome-wide association study identifies five new schizophrenia loci.Nature Genetics
Common variants on 8p12 and 1q24.2 confer risk of schizophreniaNature Genetics
Common variants at VRK2 and TCF4 conferring risk of schizophreniaHuman Molecular Genetics
Genome-wide association study identifies genetic variation in neurocan as a susceptibility factor for bipolar disorderAmerican Journal of Human Genetics
Genome-wide association study identifies genetic variation in neurocan as a susceptibility factor for bipolar disorder (The American Journal of Human Genetics (2011) 88, (372-381))American Journal of Human Genetics
Developments in schizophrenia geneticsNordic Journal of Psychiatry
Gagnsemi hugrænnar atferlismeðferðar við lyndis- og kvíðaröskunum hjá fullorðnumLæknablaðið
Expanding the range of ZNF804A variants conferring risk of psychosisMolecular Psychiatry

2010

FíFL vakna úr vetrardvalaLaeknabladid
Hlutverk lækna í hagræðingu innan heilbrigðiskerfisinsLaeknabladid
Gene variants associated with schizophrenia in a Norwegian genome-wide study are replicated in a large European cohortJournal of Psychiatric Research
Catechol-o-methyltransferase val¹⁵⁸met polymorphism and antisaccade eye movements in schizophreniaSchizophrenia Bulletin
Neuregulin-1 genotypes and eye movements in schizophreniaEuropean Archives of Psychiatry and Clinical Neuroscience
S100B profiles and cognitive function at high altitudeHigh Altitude Medicine and Biology

2009

Common variants conferring risk of schizophreniaNature
Disruption of the neurexin 1 gene is associated with schizophreniaHuman Molecular Genetics
COMT val¹⁵⁸met genotype and smooth pursuit eye movements in schizophreniaPsychiatry Research
FÍFLagangur ad voriLaeknabladid
Hver eru viðhorf Íslendinga til þunglyndislyfja og hvað mótar viðhorfin?Læknablaðið
Hverjir skrifa í Læknablaðið ? Yfirlit yfir fræðigreinar síðustu fimm ára.Laeknabladid
Enginn veit hvad átt hefur fyrr en misst hefurLaeknabladid

2008

Vacuum-assisted closure for successful treatment of a major contaminated gunshot chest-woundEuropean Journal of Trauma and Emergency Surgery
Public views on antidepressant treatmentNordic Journal of Psychiatry
Eye movement deficits in schizophreniaEuropean Archives of Psychiatry and Clinical Neuroscience
Munur á meðferðarárangri einstaklinga með þunglyndi og kvíðatengt þunglyndiSálfræðiritið
Misskipt er manna láni [ritstjórnargrein]Læknablaðið
Large recurrent microdeletions associated with schizophreniaNature

2007

Support for involvement of the AHI1 locus in schizophreniaEuropean Journal of Human Genetics

2006

Health-related quality of life of patients with implantable cardioverter defibrillators compared with that of pacemaker recipientsEuropace
Geðsjúkdómar í fjölmiðlum [ritstjórnargrein]Læknablaðið

2004

Genes for schizophrenia can be detected at least in Iceland.
Genomics and genealogy provide an Icelandic springboard into the human gene poolJournal of Mental Health

2003

Geðklofagen, gereyðingarvopn og geðlæknaþing [ritstjórnargrein]Læknablaðið

2002

Are impaired childhood motor skills a risk factor for adolescent anxiety? Results from the 1958 U.K. birth cohort and the National Child Development StudyAmerican Journal of Psychiatry
Neuregulin 1 and Susceptibility to SchizophreniaAmerican Journal of Human Genetics

1999

Neurodevelopmental delay in the severely ill [8] (multiple letters)British Journal of Psychiatry
Neurodevelopmental antecedents of early-onset bipolar affective disorderBritish Journal of Psychiatry

1994

The effects of ECT and depression on confabulation, memory and suggestibilityNordic Journal of Psychiatry
The effects of electroconvulsive therapy and depression on confabulation, memory processing, and suggestibilityNordic Journal of Psychiatry
Value of antibodies to GAD₆₅ combined with islet cell cytoplasmic antibodies for predicting IDDM in a childhood populationDiabetologia

1993

Identification of common genetic risk variants for autism spectrum disorderNature Genetics

1990

The 64-kDa beta cell membrane autoantigen and other target molecules of humoral autoimmunity in insulin-dependent diabetes mellitusCurrent Topics in Microbiology and Immunology

1989

The beta cell autoantigens-which ones may be relevant?

Keywords for Specialisation:

Genetics - psychiatry - epidemiology

Genetics - psychiatry - epidemiology - open online courses - personalised medicine