John C. Umhau

3.4k total citations · 1 hit paper
43 papers, 2.5k citations indexed

About

John C. Umhau is a scholar working on Pathology and Forensic Medicine, Epidemiology and Clinical Psychology. According to data from OpenAlex, John C. Umhau has authored 43 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pathology and Forensic Medicine, 10 papers in Epidemiology and 9 papers in Clinical Psychology. Recurrent topics in John C. Umhau's work include Alcohol Consumption and Health Effects (12 papers), Eicosanoids and Hypertension Pharmacology (7 papers) and Suicide and Self-Harm Studies (5 papers). John C. Umhau is often cited by papers focused on Alcohol Consumption and Health Effects (12 papers), Eicosanoids and Hypertension Pharmacology (7 papers) and Suicide and Self-Harm Studies (5 papers). John C. Umhau collaborates with scholars based in United States, Canada and United Kingdom. John C. Umhau's co-authors include David T. George, John J. Cannell, Edward L. Giovannucci, William B. Grant, S. Madronich, Reinhold Vieth, Michael F. Holick, Cedric F. Garland, Joseph R. Hibbeln and Melanie L. Schwandt and has published in prestigious journals such as Gastroenterology, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

John C. Umhau

43 papers receiving 2.4k citations

Hit Papers

align trajectories

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.

Epidemic influenza and vitamin D

2006 790 citations John C. Umhau et al. profile →

Peers

John C. Umhau

PFM

CMN

PHYSI

EPIDE

George A. Kenna United States

Susan E. Shoaf United States

Stephen Wright United Kingdom

Patricia Rivera Spain

J. Porta‐Etessam Spain

Soili M. Lehto Finland

Rebecca Anglin Canada

Natália Pessoa Rocha Brazil

Chiao‐Chicy Chen Taiwan

Andreas Schuld Germany

George A. Kenna United States

John C. Umhau

465 ×0.6

PFM

259 ×0.4

605 ×1.3

CMN

321 ×0.8

PHYSI

779 ×2.3

EPIDE

Citations per year, relative to John C. Umhau John C. Umhau (= 1×) peers George A. Kenna

Countries citing papers authored by John C. Umhau

Since Specialization

Citations

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

Fields of papers citing papers by John C. Umhau

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John C. Umhau. 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 John C. Umhau. The network helps show where John C. Umhau may publish in the future.

Co-authorship network of co-authors of John C. Umhau

This figure shows the co-authorship network connecting the top 25 collaborators of John C. Umhau. A scholar is included among the top collaborators of John C. Umhau 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 John C. Umhau. John C. Umhau 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

Ryan, Arthur T., Teodor T. Postolache, Holly C. Wilcox, et al.. (2021). Serum Fatty Acid Latent Classes Are Associated With Suicide in a Large Military Personnel Sample. The Journal of Clinical Psychiatry. 82(2). 2 indexed citations

Schwandt, Melanie L., Nancy Diazgranados, John C. Umhau, et al.. (2020). PPARγ activation by pioglitazone does not suppress cravings for alcohol, and is associated with a risk of myopathy in treatment seeking alcohol dependent patients: a randomized controlled proof of principle study. Psychopharmacology. 237(8). 2367–2380. 19 indexed citations

Mościcki, Eve K. & John C. Umhau. (2019). Environmental Stressors May Drive Inflammation and Alter Neurocircuitry to Promote Suicidal Behavior. Current Psychiatry Reports. 21(4). 21–21. 6 indexed citations

Umhau, John C.. (2019). Conquering the Craving. Journal of Christian Nursing. 36(3). 148–156. 1 indexed citations

Yassine, Hussein N., Étienne Croteau, Varun Rawat, et al.. (2017). DHA brain uptake and APOE4 status: a PET study with [1-11C]-DHA. Alzheimer s Research & Therapy. 9(1). 23–23. 50 indexed citations

Umhau, John C., David T. George, Robert P. Heaney, et al.. (2013). Low Vitamin D Status and Suicide: A Case-Control Study of Active Duty Military Service Members. PLoS ONE. 8(1). e51543–e51543. 64 indexed citations

Hirvonen, Jussi, Paolo Zanotti‐Fregonara, John C. Umhau, et al.. (2012). Reduced cannabinoid CB1 receptor binding in alcohol dependence measured with positron emission tomography. Molecular Psychiatry. 18(8). 916–921. 103 indexed citations

Umhau, John C., et al.. (2012). The physician's unique role in preventing violence: a neglected opportunity?. BMC Medicine. 10(1). 146–146. 7 indexed citations

Umhau, John C., Melanie L. Schwandt, Erick Singley, et al.. (2010). Effect of Acamprosate on Magnetic Resonance Spectroscopy Measures of Central Glutamate in Detoxified Alcohol-Dependent Individuals. Archives of General Psychiatry. 67(10). 1069–1069. 113 indexed citations

10.

Ramchandani, Vijay A., John C. Umhau, Francisco Javier Pavón, et al.. (2010). A genetic determinant of the striatal dopamine response to alcohol in men. Molecular Psychiatry. 16(8). 809–817. 242 indexed citations

11.

George, David T., et al.. (2010). Fluoxetine Treatment of Alcoholic Perpetrators of Domestic Violence. The Journal of Clinical Psychiatry. 72(1). 60–65. 38 indexed citations

12.

Rosenbaum, Alan, et al.. (2010). Biological correlates of intimate partner violence perpetration. Aggression and Violent Behavior. 15(5). 387–398. 83 indexed citations

13.

Umhau, John C., Weiyin Zhou, Richard E. Carson, et al.. (2008). Imaging incorporation of circulating docosahexaenoic acid into the human brain using positron emission tomography. Journal of Lipid Research. 50(7). 1259–1268. 138 indexed citations

14.

Hibbeln, Joseph R., Garth Bissette, John C. Umhau, & David T. George. (2004). Omega-3 status and cerebrospinal fluid corticotrophin releasing hormone in perpetrators of domestic violence. Biological Psychiatry. 56(11). 895–897. 43 indexed citations

15.

Umhau, John C., et al.. (2003). Blood Glucose Is Correlated with Cerebrospinal Fluid Neurotransmitter Metabolites. Neuroendocrinology. 78(6). 339–343. 22 indexed citations

16.

George, David T., Robert R. Rawlings, Wendol Williams, et al.. (2003). A select group of perpetrators of domestic violence: evidence of decreased metabolism in the right hypothalamus and reduced relationships between cortical/subcortical brain structures in position emission tomography. Psychiatry Research Neuroimaging. 130(1). 11–25. 53 indexed citations

17.

George, David T., Joseph R. Hibbeln, Paul Ragan, et al.. (2000). Lactate-induced rage and panic in a select group of subjects who perpetrate acts of domestic violence. Biological Psychiatry. 47(9). 804–812. 29 indexed citations

18.

Hibbeln, Joseph R., John C. Umhau, David T. George, et al.. (2000). Plasma total cholesterol concentrations do not predict cerebrospinal fluid neurotransmitter metabolites: implications for the biophysical role of highly unsaturated fatty acids. American Journal of Clinical Nutrition. 71(1). 331S–338S. 43 indexed citations

19.

Hibbeln, Joseph R., John C. Umhau, Markku Linnoila, et al.. (1998). A replication study of violent and nonviolent subjects: cerebrospinal fluid metabolites of serotonin and dopamine are predicted by plasma essential fatty acids. Biological Psychiatry. 44(4). 243–249. 92 indexed citations

20.

Hibbeln, Joseph R., John C. Umhau, Duncan George, & N. Salem. (1997). Do Plasma Polyunsaturates Predict Hostility and Depression?. PubMed. 82. 175–186. 47 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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