Ole A. Andreassen

Ole A. Andreassen

Universitetet i Oslo

H-index: 147

Europe-Norway

About Ole A. Andreassen

Ole A. Andreassen, With an exceptional h-index of 147 and a recent h-index of 112 (since 2020), a distinguished researcher at Universitetet i Oslo, specializes in the field of Psychiatry, Genetics, Psychopharmacology, Brain Imaging.

His recent articles reflect a diverse array of research interests and contributions to the field:

132. Multimodal Analysis of Brain Alterations in Bipolar Disorder and Associations With Clinical Symptoms and Medications

Normative modeling of brain morphometry in clinical high risk for psychosis

Cortical thickness and sub-cortical volumes in post-H1N1 narcolepsy type 1: A brain-wide MRI case-control study

Linking sarcopenia, brain structure and cognitive performance: a large-scale UK Biobank study

Association of MGMT and BIN1 genes with Alzheimer's disease risk across sex and APOE ε4 status

SK, BH, AAS, ZR, NK, SB, AL, NES, OBS, OF, OAA)

Sex effects on DNA methylation affect discovery in epigenome-wide association study of schizophrenia

Longitudinal course of inflammatory-cognitive subgroups across first treatment severe mental illness and healthy controls

Ole A. Andreassen Information

University

Universitetet i Oslo

Position

Professor of Medicine Oslo University Hospital Oslo Norway

Citations(all)

120654

Citations(since 2020)

75491

Cited By

72707

hIndex(all)

147

hIndex(since 2020)

112

i10Index(all)

893

i10Index(since 2020)

789

Email

University Profile Page

Universitetet i Oslo

Ole A. Andreassen Skills & Research Interests

Psychiatry

Genetics

Psychopharmacology

Brain Imaging

Top articles of Ole A. Andreassen

Title

Journal

Author(s)

Publication Date

132. Multimodal Analysis of Brain Alterations in Bipolar Disorder and Associations With Clinical Symptoms and Medications

Biological Psychiatry

Melody JY Kang

Leila Nabulsi

Genevieve McPhilemy

Fiona M Martyn

Brian Hallahan

...

2024/5/15

Normative modeling of brain morphometry in clinical high risk for psychosis

JAMA psychiatry

Paul Allen

Helen Baldwin

Cali F Bartholomeusz

Michael WL Chee

Xiaogang Chen

...

2024/1/1

Cortical thickness and sub-cortical volumes in post-H1N1 narcolepsy type 1: A brain-wide MRI case-control study

Sleep Medicine

Hilde T Juvodden

Dag Alnæs

Ingrid Agartz

Ole A Andreassen

Andres Server

...

2024/2/17

Linking sarcopenia, brain structure and cognitive performance: a large-scale UK Biobank study

Brain Communications

Tiril P Gurholt

Miguel Germán Borda

Nadine Parker

Vera Fominykh

Rikka Kjelkenes

...

2024

Association of MGMT and BIN1 genes with Alzheimer's disease risk across sex and APOE ε4 status

Alzheimer's & Dementia

Julie Le Borgne

GR EADB

Degesco ACE

GERAD EADI

Philippe Amouyel

...

2024/3

SK, BH, AAS, ZR, NK, SB, AL, NES, OBS, OF, OAA)

BIOLOGICAL PSYCHIATRY

Nadine Parker

Weiqiu Cheng

Guy FL Hindley

Kevin S O'Connell

Sandeep Karthikeyan

...

2024/1/1

Sex effects on DNA methylation affect discovery in epigenome-wide association study of schizophrenia

Molecular Psychiatry

Markos Tesfaye

Leticia M Spindola

Anne-Kristin Stavrum

Alexey Shadrin

Ingrid Melle

...

2024/3/19

Longitudinal course of inflammatory-cognitive subgroups across first treatment severe mental illness and healthy controls

medRxiv

Linn Sofie Saether

Thor Ueland

Beathe Haatveit

Anja Vaskinn

Camilla Barthel Flaaten

...

2024

A 10-Year Longitudinal Study of Brain Cortical Thickness in People with First-Episode Psychosis using Normative Models

medRxiv

Pierre Berthet

Beathe Haatveit

Rikka Kjelkenes

Amanda Worker

Seyed Mostafa Kia

...

2024

Shared genetic loci between clozapine metabolism and granulocyte counts

Elise Koch

Nadine Parker

Siobhan K Lock

Robert L Smith

Alexey A Shadrin

...

2024/4/11

Multiscale Characterisation of Neural Abnormalities in Psychiatric Disorders

Biological Psychiatry

Ashlea Segal

Robert E Smith

Stuart Oldham

Sidhant Chopra

Linden Parkes

...

2024/5/15

Divergent epigenetic responses to perinatal asphyxia in severe mental disorders

Translational Psychiatry

Laura A Wortinger

Anne-Kristin Stavrum

Alexey A Shadrin

Attila Szabo

Sondre Høeg Rukke

...

2024/1/8

Rapid Metabolism Underlying Subtherapeutic Serum Levels of Atypical Antipsychotics Preceding Clozapine Treatment: A Retrospective Analysis of Real-World Data

CNS drugs

Hasan Çağın Lenk

Robert Løvsletten Smith

Kevin S O’Connell

Ole A Andreassen

Espen Molden

2024/4/18

Epigenome-Wide Association Studies in Cases and Controls With High and Low Genetic Risk for Schizophrenia

Kira Höffler

Anne-Kristin Stavrum

OConnell Kevin

Melissa Weibell

Srdjan Djurovic

...

2024/1/30

Impaired glucose tolerance and cardiovascular risk factors in relation to infertility: a Mendelian randomization analysis in the Norwegian Mother, Father, and Child Cohort Study

Human Reproduction

Álvaro Hernáez

Yunsung Lee

Christian M Page

Karoline H Skåra

Siri E Håberg

...

2024/2/1

GWAS meta-analysis reveals key risk loci in essential tremor pathogenesis

Communications Biology

Astros Th Skuladottir

Lilja Stefansdottir

Gisli H Halldorsson

Olafur A Stefansson

Anna Bjornsdottir

...

2024/4/26

Corrigendum to" Cross-trait genome-wide association analysis of C-reactive protein level and psychiatric disorders"[Psychoneuroendocrinology 157 (2023) 106368]

Psychoneuroendocrinology

Guy Hindley

Ole Kristian Drange

Aihua Lin

Gleda Kutrolli

Alexey A Shadrin

...

2024/2/8

Cellular adhesion molecules in drug-naïve and previously medicated patients with schizophrenia-spectrum disorders

Schizophrenia Research

Kristian Varden Gjerde

Christoffer Bartz-Johannessen

Vidar Martin Steen

Ole A Andreassen

Nils Eiel Steen

...

2024/5/1

Hypothalamic subunit volumes and relations to violence and psychopathy in male offenders with or without a psychotic disorder

European archives of psychiatry and clinical neuroscience

Christina Bell

Jaroslav Rokicki

Natalia Tesli

Tiril P Gurholt

Gabriela Hjell

...

2024/2/14

The genetic architecture of amygdala nuclei

Biological Psychiatry

Mary S Mufford

Dennis van der Meer

Tobias Kaufmann

Oleksandr Frei

Raj Ramesar

...

2024/1/1

See List of Professors in Ole A. Andreassen University(Universitetet i Oslo)

Ole A. Andreassen FAQs

What is Ole A. Andreassen's h-index at Universitetet i Oslo?

The h-index of Ole A. Andreassen has been 112 since 2020 and 147 in total.

What are Ole A. Andreassen's top articles?

The articles with the titles of

132. Multimodal Analysis of Brain Alterations in Bipolar Disorder and Associations With Clinical Symptoms and Medications

Normative modeling of brain morphometry in clinical high risk for psychosis

Cortical thickness and sub-cortical volumes in post-H1N1 narcolepsy type 1: A brain-wide MRI case-control study

Linking sarcopenia, brain structure and cognitive performance: a large-scale UK Biobank study

Association of MGMT and BIN1 genes with Alzheimer's disease risk across sex and APOE ε4 status

SK, BH, AAS, ZR, NK, SB, AL, NES, OBS, OF, OAA)

Sex effects on DNA methylation affect discovery in epigenome-wide association study of schizophrenia

Longitudinal course of inflammatory-cognitive subgroups across first treatment severe mental illness and healthy controls

...

are the top articles of Ole A. Andreassen at Universitetet i Oslo.

What are Ole A. Andreassen's research interests?

The research interests of Ole A. Andreassen are: Psychiatry, Genetics, Psychopharmacology, Brain Imaging

What is Ole A. Andreassen's total number of citations?

Ole A. Andreassen has 120,654 citations in total.

What are the co-authors of Ole A. Andreassen?

The co-authors of Ole A. Andreassen are Anders M. Dale, Patrick F Sullivan, Ingrid Melle, Srdjan Djurovic, Wesley Thompson, Lars Tjelta Westlye.

Co-Authors

H-index: 186
Anders M. Dale

Anders M. Dale

University of California, San Diego

H-index: 172
Patrick F Sullivan

Patrick F Sullivan

University of North Carolina at Chapel Hill

H-index: 106
Ingrid Melle

Ingrid Melle

Universitetet i Oslo

H-index: 94
Srdjan Djurovic

Srdjan Djurovic

Universitetet i Oslo

H-index: 90
Wesley Thompson

Wesley Thompson

University of California, San Diego

H-index: 87
Lars Tjelta Westlye

Lars Tjelta Westlye

Universitetet i Oslo

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