Olav B. Smeland

15.5k citations

100 papers · 2.5k indexed · 1 hit paper · h-index 29

Biological Psychiatry top 1%
Genetics top 1%
- Genetic Associations and Epidemiology 61
- Genetics and Neurodevelopmental Disorders 19
- Genetic Mapping and Diversity in Plants and Animals 12
- Genomics and Rare Diseases 9
- Genetic Syndromes and Imprinting 7
Psychiatry and Mental health top 2%
- Bipolar Disorder and Treatment 12
- Schizophrenia research and treatment 9
Cognitive Neuroscience top 5%
Neurology top 5%
Molecular Biology
- Bioinformatics and Genomic Networks 8

Co-authors: Ole A. Andreassen Oleksandr Frei Anders M. Dale Alexey Shadrin Srdjan Djurovic Kevin S. O’Connell Shahram Bahrami Chun Chieh Fan
Cited by: Biological Psychiatry Genetics Psychiatry and Mental health
Journals: Biological Psychiatry (9 papers)Translational Psychiatry (9 papers)Molecular Psychiatry (8 papers)
Partner nations: Norway United States United Kingdom

In The Last Decade

Olav B. Smeland

91 papers receiving 2.5k citations

Hit Papers

align trajectories log scale

Peers

Countries citing papers authored by Olav B. Smeland

Since Specialization

Citations

This map shows the geographic impact of Olav B. Smeland's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Olav B. Smeland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olav B. Smeland more than expected).

Fields of papers citing papers by Olav B. Smeland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olav B. Smeland. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Olav B. Smeland. The network helps show where Olav B. Smeland may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Olav B. Smeland, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Olav B. Smeland Line = papers co-authored together Olav B. Smeland links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Identification and validation of postpartum depression subtypes: a population-based cohort study EClinicalMedicine ·Anna E. Bauer,Piotr Jahołkowski,Yi Lu,Jerry Guintivano,Laurie J. Hannigan,Elizabeth C. Corfield,Martin Tesli,Olav B. Smeland,Yun Li,Ted Reichborn‐Kjennerud,Patrick F. Sullivan,Samantha Meltzer‐Brody,Alexandra Havdahl,Helga Ask	2025	0
2	The phenotypic and genetic relationship between adolescent mental health and time spent on social media, gaming, and TV Psychiatry Research ·Weigui Xiao,Oleksandr Frei,Piotr Jahołkowski,Nadine Parker,Wen Huai-qi,Alexey Shadrin,Espen Hagen,主税坪井,津村文責,Helga Ask,Ole A. Andreassen,Olav B. Smeland	2025	0
3	Dissecting the Shared Genetic Architecture of Common Epilepsies With Cortical Brain Morphology Neurology Genetics ·Naz Karadag,Espen Hagen,Alexey Shadrin,Dennis van der Meer,Kevin S. O’Connell,Zillur Rahman,Ana Carolina Aparecida Marcondes Scalli,Nadine Parker,Shahram Bahrami,Vera Fominykh,Kjell Heuser,Erik Taubøll,Nils Eiel Steen,Srdjan Djurovic,Anders M. Dale,Oleksandr Frei,Ole A. Andreassen,Olav B. Smeland	2024	2
4	Mapping cerebellar anatomical heterogeneity in mental and neurological illnesses Nature Mental Health ·Taulant Bregova,Esten H. Leonardsen,Saige Rutherford,Geir Selbæk,Karin Persson,Nils Eiel Steen,Olav B. Smeland,Torill Ueland,Geneviève Richard,Christian F. Beckmann,André F. Marquand,Ole A. Andreassen,Lars T. Westlye,Thomas Wolfers,Torgeir Moberget	2024	2
5	The genetic landscape of basal ganglia and implications for common brain disorders Nature Communications ·Shahram Bahrami,Kaja Nordengen,Jaroslav Rokicki,Alexey Shadrin,Zillur Rahman,Olav B. Smeland,Piotr Jahołkowski,Nadine Parker,Wen Huai-qi,Kevin S. O’Connell,Torbjørn Elvsåshagen,Mathias Toft,Srdjan Djurovic,Anders M. Dale,Lars T. Westlye,Tobias Kaufmann,Ole A. Andreassen	2024	2
6	Unraveling the shared genetics of common epilepsies and general cognitive ability Seizure ·Naz Karadag,Espen Hagen,Alexey Shadrin,Dennis van der Meer,Kevin S. O’Connell,Zillur Rahman,Ana Carolina Aparecida Marcondes Scalli,Nadine Parker,Shahram Bahrami,Vera Fominykh,Kjell Heuser,Erik Taubøll,Torill Ueland,Nils Eiel Steen,Srdjan Djurovic,Anders M. Dale,Oleksandr Frei,Ole A. Andreassen,Olav B. Smeland	2024	0
7	Genetic Overlap Between Global Cortical Brain Structure, C-Reactive Protein, and White Blood Cell Counts Biological Psychiatry ·Nadine Parker,Weiqiu Cheng,Guy Hindley,Kevin S. O’Connell,WU Xinten,Børge Holen,Alexey Shadrin,Zillur Rahman,Naz Karadag,Shahram Bahrami,Aihua Lin,Nils Eiel Steen,Thor Ueland,Pål Aukrust,Srdjan Djurovic,Anders M. Dale,Olav B. Smeland,Oleksandr Frei,Ole A. Andreassen	2023	10
8	Genome-wide Association Analysis of Schizophrenia and Vitamin D Levels Shows Shared Genetic Architecture and Identifies Novel Risk Loci Schizophrenia Bulletin ·Piotr Jahołkowski,Guy Hindley,Alexey Shadrin,Markos Tesfaye,Shahram Bahrami,Mari Nerhus,Zillur Rahman,Kevin S. O’Connell,Børge Holen,Nadine Parker,Weiqiu Cheng,Aihua Lin,Linn Rødevand,N. Vogt,Oleksandr Frei,Srdjan Djurovic,Anders M. Dale,Olav B. Smeland,Ole A. Andreassen	2023	5
9	Shared genetic architecture between irritable bowel syndrome and psychiatric disorders reveals molecular pathways of the gut-brain axis Genome Medicine ·Markos Tesfaye,Piotr Jahołkowski,Guy Hindley,Alexey Shadrin,Zillur Rahman,Shahram Bahrami,Aihua Lin,Børge Holen,Nadine Parker,Weiqiu Cheng,Linn Rødevand,Oleksandr Frei,Srdjan Djurovic,Anders M. Dale,Olav B. Smeland,Kevin S. O’Connell,Ole A. Andreassen	2023	23
10	Genome-wide analyses reveal shared genetic architecture and novel risk loci between opioid use disorder and general cognitive ability Drug and Alcohol Dependence ·Børge Holen,Ana Carolina Aparecida Marcondes Scalli,Alexey Shadrin,Romain Icick,Guy Hindley,Linn Rødevand,Kevin S. O’Connell,Oleksandr Frei,Nadine Parker,Markos Tesfaye,Joseph D. Deak,Piotr Jahołkowski,Anders M. Dale,Srdjan Djurovic,Ole A. Andreassen,Olav B. Smeland	2023	2
11	Shared genetic loci between depression and cardiometabolic traits PLoS Genetics ·Samuel C. Gable,Zillur Rahman,Shahram Bahrami,Guy Hindley,Nadine Parker,Oleksandr Frei,Alexey Shadrin,Kevin S. O’Connell,Martin Tesli,Olav B. Smeland,John Munkhaugen,Srdjan Djurovic,Toril Dammen,Ole A. Andreassen	2022	29
12	Genetic loci shared between major depression and intelligence with mixed directions of effect Nature Human Behaviour ·Shahram Bahrami,Alexey Shadrin,Oleksandr Frei,Kevin S. O’Connell,Francesco Bettella,Florian Krull,Chun Chieh Fan,Jan Ivar Røssberg,Guy Hindley,Torill Ueland,Anders M. Dale,Srdjan Djurovic,Nils Eiel Steen,Olav B. Smeland,Ole A. Andreassen	2021	29
13	Polygenic overlap and shared genetic loci between loneliness, severe mental disorders, and cardiovascular disease risk factors suggest shared molecular mechanisms Translational Psychiatry ·Linn Rødevand,Shahram Bahrami,Oleksandr Frei,Aihua Lin,Osman Gani,Alexey Shadrin,Olav B. Smeland,俊夫黒須,Torbjørn Elvsåshagen,Adriano Winterton,Daniel Quintana,Guy Hindley,Maren Caroline Frogner Werner,Srdjan Djurovic,Anders M. Dale,Trine Vik Lagerberg,Nils Eiel Steen,Ole A. Andreassen	2021	38
14	Population-based body–brain mapping links brain morphology with anthropometrics and body composition Translational Psychiatry ·Tiril P. Gurholt,Tobias Kaufmann,Oleksandr Frei,Dag Alnæs,Unn K. Haukvik,Dennis van der Meer,Torgeir Moberget,Kevin S. O’Connell,Olof Dahlqvist Leinhard,Jennifer Linge,Rozalyn Simon,Olav B. Smeland,Ida E. Sønderby,Adriano Winterton,Nils Eiel Steen,Lars T. Westlye,Ole A. Andreassen	2021	25
15	The genetic architecture of the human thalamus and its overlap with ten common brain disorders Nature Communications ·Torbjørn Elvsåshagen,Alexey Shadrin,Oleksandr Frei,Dennis van der Meer,Shahram Bahrami,Vinod Kumar,Olav B. Smeland,Lars T. Westlye,Ole A. Andreassen,Tobias Kaufmann	2021	34
16	Understanding the genetic determinants of the brain with MOSTest Nature Communications ·Dennis van der Meer,Oleksandr Frei,Tobias Kaufmann,Alexey Shadrin,Anna Devor,Olav B. Smeland,Wesley K. Thompson,Chun Chieh Fan,Dominic Holland,Lars T. Westlye,Ole A. Andreassen,Anders M. Dale	2020	86
17	Beyond SNP heritability: Polygenicity and discoverability of phenotypes estimated with a univariate Gaussian mixture model PLoS Genetics ·Dominic Holland,Oleksandr Frei,Rahul S. Desikan,Chun Chieh Fan,Alexey Shadrin,Olav B. Smeland,V. S. Sundar,Paul M. Thompson,Ole A. Andreassen,Anders M. Dale	2020	104
18	Identification of genetic overlap and novel risk loci for attention-deficit/hyperactivity disorder and bipolar disorder Molecular Psychiatry ·Kevin S. O’Connell,Alexey Shadrin,Shahram Bahrami,Olav B. Smeland,Francesco Bettella,Oleksandr Frei,Florian Krull,Ragna Bugge Askeland,G. Bragi Walters,V. E. Kartin,Liu Ya-long,Ólafur Ó. Guðmundsson,Hreinn Stefánsson,Chun Chieh Fan,Nils Eiel Steen,Ted Reichborn‐Kjennerud,Anders M. Dale,Kāri Stefánsson,Srdjan Djurovic,Ole A. Andreassen	2019	30
19	Cross-tissue eQTL enrichment of associations in schizophrenia PLoS ONE ·Francesco Bettella,Andrew Brown,Olav B. Smeland,Yunpeng Wang,Aree Witoelar,Alfonso Buil,Wesley K. Thompson,Verena Zuber,Anders M. Dale,Srdjan Djurovic,Ole A. Andreassen	2018	2
20	Leveraging genome characteristics to improve gene discovery for putamen subcortical brain structure Scientific Reports ·Chi‐Hua Chen,Yunpeng Wang,Min‐Tzu Lo,Andrew J. Schork,Chun Chieh Fan,Dominic Holland,Karolina Kauppi,Olav B. Smeland,Srdjan Djurovic,Nilotpal Sanyal,Derrek P. Hibar,Paul M. Thompson,Wesley K. Thompson,Ole A. Andreassen,Anders M. Dale	2017	10

About Olav B. Smeland

Olav B. Smeland is a scholar working on Genetics, Biological Psychiatry and Psychiatry and Mental health, having authored 100 papers that have together received 2.5k indexed citations. Recurring topics across this work include Genetic Associations and Epidemiology (61 papers), Genetics and Neurodevelopmental Disorders (19 papers), Genetic Mapping and Diversity in Plants and Animals (12 papers), Bipolar Disorder and Treatment (12 papers), Genomics and Rare Diseases (9 papers), Schizophrenia research and treatment (9 papers), Bioinformatics and Genomic Networks (8 papers) and Genetic Syndromes and Imprinting (7 papers). The work is most often cited by research in Biological Psychiatry (269 citations), Genetics (1.2k citations) and Psychiatry and Mental health (601 citations). Olav B. Smeland has collaborated with scholars based in Norway, United States and United Kingdom. Frequent co-authors include Ole A. Andreassen, Oleksandr Frei, Anders M. Dale, Alexey Shadrin, Srdjan Djurovic, Kevin S. O’Connell, Shahram Bahrami, Chun Chieh Fan, Guy Hindley and Dominic Holland. Their work appears in journals such as Biological Psychiatry, Translational Psychiatry, Molecular Psychiatry, Scientific Reports and Schizophrenia Bulletin.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact