Projects per year
Personal profile
Research
I am an epidemiologist specializing in register-based research, dedicated to improving psychotropic medication treatment for individuals with mental disorders. My research intersects pharmacoepidemiology and psychiatry, focusing on the safety, effectiveness, and long-term effects of psychotropic use before, during, and after pregnancy. And I aim to generate evidence on its impact on both parental well-being and child health to support clinical and public health decisions.
Profile
As a senior researcher, I specialize in register-based epidemiology and pharmacoepidemiology, with a particular focus on expectant and new parents. My research examines the impact of mental disorders and psychotropic medication use during preconception, pregnancy, and postpartum on parental and offspring health outcomes. I have a background in epidemiology and biostatistics. I am a board member of the Danish Society for Pharmacoepidemiology and the Nordic PharmacoEpidemiological Network(NorPEN).
Commissioned
I am a statistical reviewer for JAMA Network Open and Academic editor for PLOS One.
Furthermore, I am a scientific Advisory Panel member of European College of Neuropsychopharmacology (ECNP).
I am also a board member of Danish Society for Pharmacoepidemiology.
Teaching
I teach and supervise in the fields of pharmacoepidemiology and psychiatric epidemiology at Aarhus University. My teaching primarily focuses on epidemiological study design and methods. I teach in two PhD courses: Introduction to Register-Based Research and Psychiatric Epidemiology. Additionally, I lecture two junior seminars at our center on directed acyclic graphs and confounding.
Job responsibilities
Working as a senior researcher includes a variety of tasks, among other things:
· Register-based research in pharmacoepidemiology and psychiatric epidemiology, with a focus on expectant parents and their children.
· Supervision of PhD students, postdocs, research assistants, statisticians, and visiting researchers.
· Teaching in register-based research and psychiatric epidemiology.
· Maintenance of data sources for research.
· Project management
· Dissemination of research findings.
Areas of expertise
- Psychiatric epidemiology
- Pharmacoepidemiology
- Register-based epidemiology
- Perinatal epidemiology
- Biostatistics
Fingerprint
- 1 Similar Profiles
Collaborations and top research areas from the last five years
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Paternal Psychiatric Medication Use: Implications for Reproductive and Child Health Outcomes
Liu, X. (PI)
01/04/2025 → 30/09/2028
Project: Research
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Relapse after Discontinuation of Antipsychotics during Pregnancy (R-DAP study)
Bergink, V. (PI) & Liu, X. (CoPI)
01/02/2024 → 31/01/2029
Project: Research
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Pregnancy antidepressant discontinuation and relapse risk
Liu, X. (PI)
01/05/2021 → 30/04/2023
Project: Research
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Maternal illness and medication use during pregnancy and risk of asthma in offspring: a study in three Nordic countries
Liu, X. (PI)
01/04/2016 → 31/10/2019
Project: Research
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Bereavement in early life and risk of maternal preeclampsia and allergic disease in children
Liu, X. (Award holder)
01/08/2012 → 31/07/2015
Project: Research
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Association Between Maternal Genome-Wide Polygenic Scores for Psychiatric and Neurodevelopmental Disorders and Adverse Perinatal Events: A Danish Population-Based Study
Ge, F., Wang, Y., Liu, X., Munk-Olsen, T., Madsen, K. B., Pedersen, E. M., Albiñana, C., Agerbo, E., Bulik, C. M., Petersen, L. V., Valdimarsdottir, U. A. & Vilhjálmsson, B. J., Jan 2026, In: Biological Psychiatry Global Open Science. 6, 1, 100613.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Adverse Neonatal Outcomes Among Children Born to Mothers Eating Disorders: A Register-Based Cohort Study
Chatwin, H., Holde, K., Momen, N. C., Yilmaz, Z., Liu, X., Munk-Olsen, T., Strandberg-Larsen, K., Micali, N. & Petersen, L. V., Apr 2025, In: B J O G. 132, 5, p. 577-587 11 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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Familial Risk of Postpartum Psychosis
Kępińska, A. P., Robakis, T. K., Humphreys, K., Liu, X., Kahn, R. S., Munk-Olsen, T., Bergink, V. & Mahjani, B., 1 Jun 2025, In: The American Journal of Psychiatry (Spanish Edition). 182, 6, p. 542-550 9 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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Initiating antidepressant treatment in pregnancy: Timing, intensity, and influential maternal and familial factors
Carson, A., Trinh, N. T. H., Nordeng, H., Liu, X., Munk-Olsen, T., Eberhard-Gran, M., Magnus, P. & Lupattelli, A., 1 Nov 2025, In: Journal of Affective Disorders. 388, 119726.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access1 Citation (Scopus) -
In utero exposure to methylphenidate, amphetamines and atomoxetine and offspring neurodevelopmental disorders - a population-based cohort study and meta-analysis
Bang Madsen, K., Larsson, H., Skoglund, C., Liu, X., Munk-Olsen, T., Bergink, V., Newcorn, J. H., Cortese, S., Lichtenstein, P., Kuja-Halkola, R., Chang, Z., D'Onofrio, B., Hove Thomsen, P., Klungsøyr, K., Brikell, I. & Garcia-Argibay, M., Sept 2025, In: Molecular Psychiatry. 30, 9, p. 3885-3894 10 p., 450.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access3 Citations (Scopus)
Prizes
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Schroll Prize for Excellence 2021
Liu, X. (Recipient), May 2021
Prize: Prizes, scholarships, distinctions
Press/Media
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Antipsykotika under graviditet påvirker ikke barnets skolegang
22/08/2022
1 Media contribution
Press/Media: Press / Media