Jon Johnsen

752 total citations
34 papers, 488 citations indexed

About

Jon Johnsen is a scholar working on Pathology and Forensic Medicine, Epidemiology and Psychiatry and Mental health. According to data from OpenAlex, Jon Johnsen has authored 34 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pathology and Forensic Medicine, 9 papers in Epidemiology and 7 papers in Psychiatry and Mental health. Recurrent topics in Jon Johnsen's work include Alcohol Consumption and Health Effects (11 papers), Substance Abuse Treatment and Outcomes (9 papers) and Schizophrenia research and treatment (7 papers). Jon Johnsen is often cited by papers focused on Alcohol Consumption and Health Effects (11 papers), Substance Abuse Treatment and Outcomes (9 papers) and Schizophrenia research and treatment (7 papers). Jon Johnsen collaborates with scholars based in Norway, United States and Germany. Jon Johnsen's co-authors include Jørg Mørland, Anders Bjørneboe, Allan Stowell, Fanny Duckert, Colin Brewer, Robert J. Meyers, Christian A. Drevon, C. A. Drevon, Arne Høiseth and Arvid Amundsen and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Clinical Nutrition and Clinical Pharmacology & Therapeutics.

In The Last Decade

Jon Johnsen

30 papers receiving 451 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jon Johnsen Norway	15	197	186	59	57	55	34	488
Zev W. Chayes United States	8	214 1.1×	269 1.4×	23 0.4×	18 0.3×	53 1.0×	12	582
Éric Hispard France	12	136 0.7×	186 1.0×	22 0.4×	33 0.6×	116 2.1×	26	623
Mario Vitali Italy	17	145 0.7×	89 0.5×	75 1.3×	27 0.5×	138 2.5×	48	675
José M. Santiago Puerto Rico	13	109 0.6×	180 1.0×	20 0.3×	41 0.7×	84 1.5×	27	585
Nghi Phung Australia	11	477 2.4×	135 0.7×	65 1.1×	15 0.3×	65 1.2×	20	755
Marisa Patrizia Messina Italy	16	119 0.6×	111 0.6×	69 1.2×	27 0.5×	134 2.4×	42	693
Lisa A Boothby United States	12	71 0.4×	73 0.4×	44 0.7×	22 0.4×	72 1.3×	19	668
B.M. Kapur Canada	12	75 0.4×	104 0.6×	28 0.5×	15 0.3×	73 1.3×	36	422
Salman Bhatti United States	5	121 0.6×	197 1.1×	20 0.3×	48 0.8×	74 1.3×	13	731
Chirag M. Vyas United States	12	53 0.3×	97 0.5×	60 1.0×	68 1.2×	84 1.5×	46	575

Countries citing papers authored by Jon Johnsen

Since Specialization

Citations

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

Fields of papers citing papers by Jon Johnsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jon Johnsen. 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 Jon Johnsen. The network helps show where Jon Johnsen may publish in the future.

Co-authorship network of co-authors of Jon Johnsen

This figure shows the co-authorship network connecting the top 25 collaborators of Jon Johnsen. A scholar is included among the top collaborators of Jon Johnsen 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 Jon Johnsen. Jon Johnsen 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

Cuomo, Alessandro, Giovanni B. Forleo, Jon Johnsen, et al.. (2025). Physical illness in schizophrenia and the role of tolerability in antipsychotic selection: an expert consensus with a focus on cariprazine. Annals of General Psychiatry. 24(1). 13–13. 1 indexed citations

Samet, Sharon, et al.. (2012). Independent or Substance-Induced Mental Disorders? An Investigation of Comorbidity in an Acute Psychiatric Unit. Journal of Dual Diagnosis. 9(1). 78–86. 6 indexed citations

Johnsen, Jon, et al.. (2008). Substance use disorders among psychotic patients admitted to inpatient psychiatric care. Nordic Journal of Psychiatry. 63(1). 72–77. 27 indexed citations

Kornør, Hege, et al.. (2008). Effects of Opioid Agonist Treatment for Pregnant Opioid Dependent Women. Europe PMC (PubMed Central). 1 indexed citations

Johnsen, Jon, et al.. (2007). Are Finland's recent legal services policy reforms swimming against the tide of international reforms?. Flinders Academic Commons (Flinders University). 2 indexed citations

Brewer, Colin, Robert J. Meyers, & Jon Johnsen. (2000). Does Disulfiram Help to Prevent Relapse in Alcohol Abuse?. CNS Drugs. 14(5). 329–341. 42 indexed citations

Johnsen, Jon, et al.. (1995). Fragile X syndrome: What is the impact of diagnosis on families?. 8. 327–335. 10 indexed citations

Johnsen, Jon & Jørg Mørland. (1992). Depot preparations of disulfiram: experimental and clinical results. Acta Psychiatrica Scandinavica. 86(S369). 27–30. 15 indexed citations

Duckert, Fanny, Arvid Amundsen, & Jon Johnsen. (1992). What happens to drinking after therapeutic intervention?. British Journal of Addiction. 87(10). 1457–1467. 14 indexed citations

10.

Johnsen, Jon, Allan Stowell, & J Mørland. (1992). Clinical Responses in Relation to Blood Acetaldehyde Levels. Pharmacology & Toxicology. 70(1). 41–45. 25 indexed citations

11.

Johnsen, Jon. (1992). Rural Justice: Country Lawyers and Legal Services in the United States and Britain. Law & Social Inquiry. 17(3). 415–436. 1 indexed citations

12.

Johnsen, Jon & Jørg Mørland. (1991). Disulfiram Implant: A Double‐Blind Placebo Controlled Follow‐Up on Treatment Outcome. Alcoholism Clinical and Experimental Research. 15(3). 532–536. 24 indexed citations

13.

Johnsen, Jon, et al.. (1990). A Double‐Blind Placebo Controlled Study of Healthy Volunteers Given a Subcutaneous Disulfiram Implantation. Pharmacology & Toxicology. 66(3). 227–230. 6 indexed citations

14.

Johnsen, Jon, Anders Bjørneboe, Gunn‐Elin Aa. Bjørneboe, et al.. (1988). Reduced IgG Fc‐Receptor‐mediated Phagocytosis in Human Monocytes Isolated from Alcoholics. Alcoholism Clinical and Experimental Research. 12(6). 755–759. 16 indexed citations

15.

Bjørneboe, Anders, Jon Johnsen, H Oftebro, et al.. (1988). Calcium Status and Calcium‐Regulating Hormones in Alcoholics. Alcoholism Clinical and Experimental Research. 12(2). 229–232. 37 indexed citations

16.

Bjørneboe, Gunn‐Elin Aa., Jon Johnsen, Anders Bjørneboe, et al.. (1988). Some Aspects of Antioxidant Status in Blood from Alcoholics. Alcoholism Clinical and Experimental Research. 12(6). 806–810. 51 indexed citations

17.

Johnsen, Jon, et al.. (1988). Diminished Serum Concentration of Vitamin E in Alcoholics. Annals of Nutrition and Metabolism. 32(2). 56–61. 46 indexed citations

18.

Duckert, Fanny & Jon Johnsen. (1987). Behavioral Use of Disulfiram in the Treatment of Problem Drinking. International Journal of the Addictions. 22(5). 445–454. 15 indexed citations

19.

Stowell, Allan, Jon Johnsen, Åse Ripel, & Jørg Mørland. (1986). Diphenhydramine and the calcium carbimide-ethanol reaction: A placebo-controlled clinical study. Clinical Pharmacology & Therapeutics. 39(5). 521–525. 6 indexed citations

20.

Johnsen, Jon. (1982). Ytringsfriheten i forvaltningsstaten. Tidsskrift for Rettsvitenskap. 96(5). 785–852. 1 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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