Marte‐Helene Bjørk

2.3k total citations · 1 hit paper
74 papers, 1.4k citations indexed

About

Marte‐Helene Bjørk is a scholar working on Psychiatry and Mental health, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Marte‐Helene Bjørk has authored 74 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Psychiatry and Mental health, 38 papers in Pediatrics, Perinatology and Child Health and 32 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Marte‐Helene Bjørk's work include Pharmacological Effects and Toxicity Studies (37 papers), Pregnancy and Medication Impact (27 papers) and Migraine and Headache Studies (20 papers). Marte‐Helene Bjørk is often cited by papers focused on Pharmacological Effects and Toxicity Studies (37 papers), Pregnancy and Medication Impact (27 papers) and Migraine and Headache Studies (20 papers). Marte‐Helene Bjørk collaborates with scholars based in Norway, Sweden and Denmark. Marte‐Helene Bjørk's co-authors include Trond Sand, Nils Erik Gilhus, Knut Hagen, Gyri Veiby, Morten Engstrøm, Lars Jacob Stovner, Marit Stjern, Olav Spigset, Anne Kjersti Daltveit and Bernt A. Engelsen and has published in prestigious journals such as PLoS ONE, American Journal of Clinical Nutrition and Neurology.

In The Last Decade

Marte‐Helene Bjørk

71 papers receiving 1.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Association of Prenatal Exposure to Antiseizure Medication With Risk of Autism and Intellectual Disability

2022 118 citations Marte‐Helene Bjørk, Helga Zoëga et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Marte‐Helene Bjørk Norway	21	850	618	522	228	146	74	1.4k
Elías Ólafsson Iceland	23	2.0k 2.3×	1.4k 2.2×	162 0.3×	197 0.9×	187 1.3×	47	2.6k
Roisin Worsley Australia	27	605 0.7×	74 0.1×	430 0.8×	82 0.4×	198 1.4×	38	1.8k
Joyce Liporace United States	30	2.6k 3.0×	2.6k 4.2×	1.4k 2.7×	515 2.3×	15 0.1×	43	3.7k
Laura M. E. Blanken Netherlands	18	378 0.4×	316 0.5×	178 0.3×	560 2.5×	252 1.7×	32	1.3k
Ashima Nehra India	18	606 0.7×	87 0.1×	78 0.1×	101 0.4×	30 0.2×	88	1.1k
Manny Bagary United Kingdom	14	392 0.5×	283 0.5×	180 0.3×	339 1.5×	17 0.1×	31	856
Christine Utley United States	16	863 1.0×	46 0.1×	177 0.3×	25 0.1×	208 1.4×	17	1.2k
I. Gralow Germany	16	644 0.8×	80 0.1×	90 0.2×	159 0.7×	393 2.7×	37	1.1k
Sylvie Nguyen The Tich France	21	230 0.3×	614 1.0×	42 0.1×	229 1.0×	37 0.3×	66	1.1k
Adriana Magaudda Italy	20	537 0.6×	239 0.4×	58 0.1×	101 0.4×	19 0.1×	38	1.0k

Countries citing papers authored by Marte‐Helene Bjørk

Since Specialization

Citations

This map shows the geographic impact of Marte‐Helene Bjørk'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 Marte‐Helene Bjørk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marte‐Helene Bjørk more than expected).

Fields of papers citing papers by Marte‐Helene Bjørk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marte‐Helene Bjørk. 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 Marte‐Helene Bjørk. The network helps show where Marte‐Helene Bjørk may publish in the future.

Co-authorship network of co-authors of Marte‐Helene Bjørk

This figure shows the co-authorship network connecting the top 25 collaborators of Marte‐Helene Bjørk. A scholar is included among the top collaborators of Marte‐Helene Bjørk based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Marte‐Helene Bjørk. Marte‐Helene Bjørk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Santos, Ana Cristina, Sigal Kaplan, Romina di Giuseppe, et al.. (2025). Paternal Valproate Use and Neurodevelopmental Disorder and Congenital Malformation Risk in Offspring. JAMA Network Open. 8(11). e2542581–e2542581. 1 indexed citations

Olstad, Emilie Willoch, Hedvig Nordeng, Marte‐Helene Bjørk, Kaja Kristine Selmer, & Kristina Gervin. (2025). Agreement Between Parental Self‐Reported Antiseizure Medication Use and Dispensed Prescription Records From a National Prescription Database. Pharmacoepidemiology and Drug Safety. 34(4). e70139–e70139. 1 indexed citations

Dreier, Julie Werenberg, Jannicke Igland, Nils Erik Gilhus, et al.. (2024). Prescribing patterns for higher dose folic acid in pregnant women with epilepsy treated with antiseizure medication. Epilepsia. 65(6). 1698–1708. 3 indexed citations

Leinonen, Maarit K., Jannicke Igland, Julie Werenberg Dreier, et al.. (2024). Socioeconomic differences in use of antiseizure medication in pregnancies with maternal epilepsy: A population‐based study from Nordic universal health care systems. Epilepsia. 65(8). 2397–2411. 2 indexed citations

Torkildsen, Øivind, Jan Aarseth, Marianna Cortese, et al.. (2024). Migraine in the multiple sclerosis prodrome: a prospective nationwide cohort study in pregnant women. The Journal of Headache and Pain. 25(1). 225–225. 1 indexed citations

Cesta, Carolyn E., Vidar Hjellvik, Sinna Pilgaard Ulrichsen, et al.. (2024). Antipsychotic use during pregnancy and risk of specific neurodevelopmental disorders and learning difficulties in children: a multinational cohort study. EClinicalMedicine. 70. 102531–102531. 5 indexed citations

Langseth, Helge, Parashkev Nachev, Marte‐Helene Bjørk, et al.. (2024). What predicts citation counts and translational impact in headache research? A machine learning analysis. Cephalalgia. 44(5). 2225296544–2225296544. 1 indexed citations

Dreier, Julie Werenberg, Jannicke Igland, Silje Alvestad, et al.. (2024). High‐dose folic acid use and cancer risk in women who have given birth: A register‐based cohort study. Epilepsia. 66(1). 75–88. 6 indexed citations

Mitter, Vera Ruth, Angela Lupattelli, Marte‐Helene Bjørk, & Hedvig Nordeng. (2024). Identification and characterization of migraine in pregnancy: A Norwegian registry-based cohort study. Cephalalgia. 44(4). 2225293902–2225293902. 5 indexed citations

10.

Bjørk, Marte‐Helene, et al.. (2023). Pregnancy, folic acid, and antiseizure medication. 36(3). 203–211. 10 indexed citations

11.

Gilhus, Nils Erik, et al.. (2022). Prevalence of self‐reported emotional, physical, and sexual abuse and association with fear of childbirth in pregnant women with epilepsy: The Norwegian Mother, Father, and Child Cohort Study. Epilepsia. 63(7). 1822–1834. 6 indexed citations

12.

Torkildsen, Øivind, Jan Aarseth, Elisabeth Gulowsen Celius, et al.. (2022). Abuse and revictimization in adulthood in multiple sclerosis: a cross-sectional study during pregnancy. Journal of Neurology. 269(11). 5901–5909. 3 indexed citations

13.

Hálfdánarson, Óskar, Jacqueline M. Cohen, Øystein Karlstad, et al.. (2021). Antipsychotic use in pregnancy and risk of attention/deficit-hyperactivity disorder and autism spectrum disorder: a Nordic cohort study. Evidence-Based Mental Health. 25(2). 54–62. 17 indexed citations

14.

Torkildsen, Øivind, Jan Aarseth, Heidi Øyen Flemmen, et al.. (2021). Perinatal Depression and Anxiety in Women With Multiple Sclerosis. Neurology. 96(23). e2789–e2800. 22 indexed citations

15.

Riedel, Bettina, Anne‐Lise Bjørke‐Monsen, Olav Spigset, et al.. (2021). Vitamin B status and association with antiseizure medication in pregnant women with epilepsy. Epilepsia. 62(12). 2968–2980. 7 indexed citations

16.

Cohen, Jacqueline M., Maarit K. Leinonen, Silje Alvestad, et al.. (2019). Comparative Safety of Antiepileptic Drugs and Risk of Major Congenital Malformations. STM:n Hallinnonalan avoin julkaisuarkisto (Julkari). 1 indexed citations

17.

Bjørk, Marte‐Helene, Gyri Veiby, Bernt A. Engelsen, & Nils Erik Gilhus. (2015). Depression and anxiety during pregnancy and the postpartum period in women with epilepsy: A review of frequency, risks and recommendations for treatment. Seizure. 28. 39–45. 30 indexed citations

18.

Gilhus, Nils Erik, et al.. (2015). Epilepsy and eating disorders during pregnancy: Prevalence, complications and birth outcome. Seizure. 28. 81–84. 10 indexed citations

19.

Kvistad, Christopher Elnan, et al.. (2014). Diffusion-weighted lesions in acute ischaemic stroke patients with migraine. Acta Neurologica Scandinavica. 129(198). 41–46. 13 indexed citations

20.

Bjørk, Marte‐Helene, Lars Jacob Stovner, Morten Engstrøm, et al.. (2009). Interictal quantitative EEG in migraine: a blinded controlled study. The Journal of Headache and Pain. 10(5). 331–339. 75 indexed citations

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.

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