AUTHOR'S PROFILE

Andreassen Ole A OA

Publications (66)

Genomics yields biological and phenotypic insights into bipolar disorder.

Journal: Nature

Publication Year: 

Authors & Co-authors:  O'Connell Kevin S KS Koromina Maria M van der Veen Tracey T Boltz Toni T David Friederike S FS Yang Jessica Mei Kay JMK Lin Keng-Han KH Wang Xin X Coleman Jonathan R I JRI Mitchell Brittany L BL

Association between a large change between the minimum and maximum monthly values of solar insolation and a history of suicide attempts in bipolar I disorder.

Journal: International journal of bipolar disorders

Publication Year: 

Authors & Co-authors:  Ritter Philipp P Glenn Tasha T Achtyes Eric D ED Alda Martin M Agaoglu Esen E Altınbaş Kürsat K Andreassen Ole A OA Angelopoulos Elias E Ardau Raffaella R Aydin Memduha M

X-chromosome-wide association study for Alzheimer's disease.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  Le Borgne Julie J Gomez Lissette L Heikkinen Sami S Amin Najaf N Ahmad Shahzad S Choi Seung Hoan SH Bis Joshua J Grenier-Boley Benjamin B Rodriguez Omar Garcia OG Kleineidam Luca L

White matter microstructure in obesity and bipolar disorders: an ENIGMA bipolar disorder working group study in 2186 individuals.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  Dietze Lorielle M F LMF McWhinney Sean R SR Favre Pauline P Abé Christoph C Alexander Nina N Barkhau Carlotta C Benedetti Francesco F Berk Michael M Bøen Erlend E Boye Birgitte B

Genomic analysis of intracranial and subcortical brain volumes yields polygenic scores accounting for variation across ancestries.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  García-Marín Luis M LM Campos Adrian I AI Diaz-Torres Santiago S Rabinowitz Jill A JA Ceja Zuriel Z Mitchell Brittany L BL Grasby Katrina L KL Thorp Jackson G JG Agartz Ingrid I Alhusaini Saud S

Genomic analysis of intracranial and subcortical brain volumes yields polygenic scores accounting for variation across ancestries.

Journal: medRxiv : the preprint server for health sciences

Publication Year: 

Authors & Co-authors:  García-Marín Luis M LM Campos Adrian I AI Diaz-Torres Santiago S Rabinowitz Jill A JA Ceja Zuriel Z Mitchell Brittany L BL Grasby Katrina L KL Thorp Jackson G JG Agartz Ingrid I Alhusaini Saud S

Genome-wide association study of major anxiety disorders in 122,341 European-ancestry cases identifies 58 loci and highlights GABAergic signaling.

Journal: medRxiv : the preprint server for health sciences

Publication Year: 

Authors & Co-authors:  Strom Nora I NI Verhulst Brad B Bacanu Silviu-Alin SA Cheesman Rosa R Purves Kirstin L KL Gedik Hüseyin H Mitchell Brittany L BL Kwong Alex S AS Faucon Annika B AB Singh Kritika K

Genomic insights into the shared and distinct genetic architecture of cognitive function and schizophrenia.

Journal: Scientific reports

Publication Year: 2024

Authors & Co-authors:  Wootton Olivia O Shadrin Alexey A AA Bjella Thomas T Smeland Olav B OB van der Meer Dennis D Frei Oleksandr O O'Connell Kevin S KS Ueland Torill T Andreassen Ole A OA Stein Dan J DJ

Principal component analysis as an efficient method for capturing multivariate brain signatures of complex disorders-ENIGMA study in people with bipolar disorders and obesity.

Journal: Human brain mapping

Publication Year: 2024

Authors & Co-authors:  McWhinney Sean R SR Hlinka Jaroslav J Bakstein Eduard E Dietze Lorielle M F LMF Corkum Emily L V ELV Abé Christoph C Alda Martin M Alexander Nina N Benedetti Francesco F Berk Michael M

Genome-wide association study identifies 30 obsessive-compulsive disorder associated loci.

Journal: medRxiv : the preprint server for health sciences

Publication Year: 

Authors & Co-authors:  Strom Nora I NI Gerring Zachary F ZF Galimberti Marco M Yu Dongmei D Halvorsen Matthew W MW Abdellaoui Abdel A Rodriguez-Fontenla Cristina C Sealock Julia M JM Bigdeli Tim T Coleman Jonathan R JR

An evolutionary timeline of the oxytocin signaling pathway.

Journal: Communications biology

Publication Year: 2024

Authors & Co-authors:  Sartorius Alina M AM Rokicki Jaroslav J Birkeland Siri S Bettella Francesco F Barth Claudia C de Lange Ann-Marie G AG Haram Marit M Shadrin Alexey A Winterton Adriano A Steen Nils Eiel NE

An evolutionary timeline of the oxytocin signaling pathway.

Journal: Communications biology

Publication Year: 2024

Authors & Co-authors:  Sartorius Alina M AM Rokicki Jaroslav J Birkeland Siri S Bettella Francesco F Barth Claudia C de Lange Ann-Marie G AG Haram Marit M Shadrin Alexey A Winterton Adriano A Steen Nils Eiel NE

Genome-wide association analyses identify 95 risk loci and provide insights into the neurobiology of post-traumatic stress disorder.

Journal: Nature genetics

Publication Year: 

Authors & Co-authors:  Nievergelt Caroline M CM Maihofer Adam X AX Atkinson Elizabeth G EG Chen Chia-Yen CY Choi Karmel W KW Coleman Jonathan R I JRI Daskalakis Nikolaos P NP Duncan Laramie E LE Polimanti Renato R Aaronson Cindy C

Relationship between sunlight and the age of onset of bipolar disorder: an international multisite study.

Journal: Journal of affective disorders

Publication Year: 2015

Authors & Co-authors:  Bauer Michael M Glenn Tasha T Alda Martin M Andreassen Ole A OA Angelopoulos Elias E Ardau Raffaella R Baethge Christopher C Bauer Rita R Bellivier Frank F Belmaker Robert H RH

Influence of light exposure during early life on the age of onset of bipolar disorder.

Journal: Journal of psychiatric research

Publication Year: 2016

Authors & Co-authors:  Bauer Michael M Glenn Tasha T Alda Martin M Andreassen Ole A OA Angelopoulos Elias E Ardau Raffaella R Baethge Christopher C Bauer Rita R Baune Bernhard T BT Bellivier Frank F

ENIGMA and the individual: Predicting factors that affect the brain in 35 countries worldwide.

Journal: NeuroImage

Publication Year: 2018

Authors & Co-authors:  Thompson Paul M PM Andreassen Ole A OA Arias-Vasquez Alejandro A Bearden Carrie E CE Boedhoe Premika S PS Brouwer Rachel M RM Buckner Randy L RL Buitelaar Jan K JK Bulayeva Kazima B KB Cannon Dara M DM

Psychosis: clinical insight and beliefs in immigrants in their first episode.

Journal: Early intervention in psychiatry

Publication Year: 2019

Authors & Co-authors:  Berg Akiah Ottesen AO Barrett Elizabeth Ann EA Nerhus Mari M Büchman Camilla C Simonsen Carmen C Faerden Ann A Andreassen Ole A OA Melle Ingrid I

Using structural MRI to identify bipolar disorders - 13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group.

Journal: Molecular psychiatry

Publication Year: 2021

Authors & Co-authors:  Nunes Abraham A Schnack Hugo G HG Ching Christopher R K CRK Agartz Ingrid I Akudjedu Theophilus N TN Alda Martin M Alnæs Dag D Alonso-Lana Silvia S Bauer Jochen J Baune Bernhard T BT

Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia.

Journal: Molecular psychiatry

Publication Year: 2021

Authors & Co-authors:  Sønderby Ida E IE Gústafsson Ómar Ó Doan Nhat Trung NT Hibar Derrek P DP Martin-Brevet Sandra S Abdellaoui Abdel A Ames David D Amunts Katrin K Andersson Michael M Armstrong Nicola J NJ

Reply to: New Meta- and Mega-analyses of Magnetic Resonance Imaging Findings in Schizophrenia: Do They Really Increase Our Knowledge About the Nature of the Disease Process?

Journal: Biological psychiatry

Publication Year: 2019

Authors & Co-authors:  van Erp Theo G M TGM Walton Esther E Hibar Derrek P DP Schmaal Lianne L Jiang Wenhao W Glahn David C DC Pearlson Godfrey D GD Yao Nailin N Fukunaga Masaki M Hashimoto Ryota R

Correction: Dose response of the 16p11.2 distal copy number variant on intracranial volume and basal ganglia.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  Sønderby Ida E IE Gústafsson Ómar Ó Doan Nhat Trung NT Hibar Derrek P DP Martin-Brevet Sandra S Abdellaoui Abdel A Ames David D Amunts Katrin K Andersson Michael M Armstrong Nicola J NJ

Association between solar insolation and a history of suicide attempts in bipolar I disorder.

Journal: Journal of psychiatric research

Publication Year: 2020

Authors & Co-authors:  Bauer Michael M Glenn Tasha T Alda Martin M Andreassen Ole A OA Angelopoulos Elias E Ardau Raffaella R Ayhan Yavuz Y Baethge Christopher C Bauer Rita R Baune Bernhard T BT

Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega- and meta-analyses across 3033 individuals.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Publication Year: 2020

Authors & Co-authors:  Favre Pauline P Pauling Melissa M Stout Jacques J Hozer Franz F Sarrazin Samuel S Abé Christoph C Alda Martin M Alloza Clara C Alonso-Lana Silvia S Andreassen Ole A OA

Correction: Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega- and meta-analyses across 3033 individuals.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Publication Year: 

Authors & Co-authors:  Favre Pauline P Pauling Melissa M Stout Jacques J Hozer Franz F Sarrazin Samuel S Abé Christoph C Alda Martin M Alloza Clara C Alonso-Lana Silvia S Andreassen Ole A OA

International meta-analysis of PTSD genome-wide association studies identifies sex- and ancestry-specific genetic risk loci.

Journal: Nature communications

Publication Year: 2020

Authors & Co-authors:  Nievergelt Caroline M CM Maihofer Adam X AX Klengel Torsten T Atkinson Elizabeth G EG Chen Chia-Yen CY Choi Karmel W KW Coleman Jonathan R I JRI Dalvie Shareefa S Duncan Laramie E LE Gelernter Joel J

Association of Copy Number Variation of the 15q11.2 BP1-BP2 Region With Cortical and Subcortical Morphology and Cognition.

Journal: JAMA psychiatry

Publication Year: 2021

Authors & Co-authors:  van der Meer Dennis D Sønderby Ida E IE Kaufmann Tobias T Walters G Bragi GB Abdellaoui Abdel A Ames David D Amunts Katrin K Andersson Micael M Armstrong Nicola J NJ

ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries.

Journal: Translational psychiatry

Publication Year: 2021

Authors & Co-authors:  Thompson Paul M PM Jahanshad Neda N Ching Christopher R K CRK Salminen Lauren E LE Thomopoulos Sophia I SI Bright Joanna J Baune Bernhard T BT Bertolín Sara S Bralten Janita J Bruin Willem B WB

The Relationship Between White Matter Microstructure and General Cognitive Ability in Patients With Schizophrenia and Healthy Participants in the ENIGMA Consortium.

Journal: The American journal of psychiatry

Publication Year: 2020

Authors & Co-authors:  Holleran Laurena L Kelly Sinead S Alloza Clara C Agartz Ingrid I Andreassen Ole A OA Arango Celso C Banaj Nerisa N Calhoun Vince V Cannon Dara D Carr Vaughan V

ENIGMA-DTI: Translating reproducible white matter deficits into personalized vulnerability metrics in cross-diagnostic psychiatric research.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Kochunov Peter P Hong L Elliot LE Dennis Emily L EL Morey Rajendra A RA Tate David F DF Wilde Elisabeth A EA Logue Mark M Kelly Sinead S Donohoe Gary G Favre Pauline P

Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group.

Journal: Molecular psychiatry

Publication Year: 2022

Authors & Co-authors:  Han Laura K M LKM Dinga Richard R Hahn Tim T Ching Christopher R K CRK Eyler Lisa T LT Aftanas Lyubomir L Aghajani Moji M Aleman André A Baune Bernhard T BT Berger Klaus K

What we learn about bipolar disorder from large-scale neuroimaging: Findings and future directions from the ENIGMA Bipolar Disorder Working Group.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Ching Christopher R K CRK Hibar Derrek P DP Gurholt Tiril P TP Nunes Abraham A Thomopoulos Sophia I SI Abé Christoph C Agartz Ingrid I Brouwer Rachel M RM Cannon Dara M DM de Zwarte Sonja M C SMC

Greater male than female variability in regional brain structure across the lifespan.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Wierenga Lara M LM Doucet Gaelle E GE Dima Danai D Agartz Ingrid I Aghajani Moji M Akudjedu Theophilus N TN Albajes-Eizagirre Anton A Alnaes Dag D Alpert Kathryn I KI Andreassen Ole A OA

A review of systems biology research of anxiety disorders.

Journal: Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)

Publication Year: 2021

Authors & Co-authors:  Mufford Mary S MS van der Meer Dennis D Andreassen Ole A OA Ramesar Raj R Stein Dan J DJ Dalvie Shareefa S

In vivo hippocampal subfield volumes in bipolar disorder-A mega-analysis from The Enhancing Neuro Imaging Genetics through Meta-Analysis Bipolar Disorder Working Group.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Haukvik Unn K UK Gurholt Tiril P TP Nerland Stener S Elvsåshagen Torbjørn T Akudjedu Theophilus N TN Alda Martin M Alnaes Dag D Alonso-Lana Silvia S Bauer Jochen J Baune Bernhard T BT

Subcortical volumes across the lifespan: Data from 18,605 healthy individuals aged 3-90 years.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Dima Danai D Modabbernia Amirhossein A Papachristou Efstathios E Doucet Gaelle E GE Agartz Ingrid I Aghajani Moji M Akudjedu Theophilus N TN Albajes-Eizagirre Anton A Alnaes Dag D Alpert Kathryn I KI

Cortical thickness across the lifespan: Data from 17,075 healthy individuals aged 3-90 years.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Frangou Sophia S Modabbernia Amirhossein A Williams Steven C R SCR Papachristou Efstathios E Doucet Gaelle E GE Agartz Ingrid I Aghajani Moji M Akudjedu Theophilus N TN Albajes-Eizagirre Anton A Alnaes Dag D

Effects of copy number variations on brain structure and risk for psychiatric illness: Large-scale studies from the ENIGMA working groups on CNVs.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Sønderby Ida E IE Ching Christopher R K CRK Thomopoulos Sophia I SI van der Meer Dennis D Sun Daqiang D Villalon-Reina Julio E JE Agartz Ingrid I Amunts Katrin K Arango Celso C Armstrong Nicola J NJ

1q21.1 distal copy number variants are associated with cerebral and cognitive alterations in humans.

Journal: Translational psychiatry

Publication Year: 2021

Authors & Co-authors:  Sønderby Ida E IE van der Meer Dennis D Moreau Clara C Kaufmann Tobias T Walters G Bragi GB Ellegaard Maria M Abdellaoui Abdel A Ames David D Amunts Katrin K Andersson Micael M

ENIGMA-Sleep: Challenges, opportunities, and the road map.

Journal: Journal of sleep research

Publication Year: 2021

Authors & Co-authors:  Tahmasian Masoud M Aleman André A Andreassen Ole A OA Arab Zahra Z Baillet Marion M Benedetti Francesco F Bresser Tom T Bright Joanna J Chee Michael W L MWL Chylinski Daphne D

Examining Individual and Synergistic Contributions of PTSD and Genetics to Blood Pressure: A Trans-Ethnic Meta-Analysis.

Journal: Frontiers in neuroscience

Publication Year: 

Authors & Co-authors:  Sumner Jennifer A JA Maihofer Adam X AX Michopoulos Vasiliki V Rothbaum Alex O AO Almli Lynn M LM Andreassen Ole A OA Ashley-Koch Allison E AE Baker Dewleen G DG Beckham Jean C JC Bradley Bekh B