John Abel Engh

2.5k total citations
35 papers, 1.8k citations indexed

About

John Abel Engh is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, John Abel Engh has authored 35 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Psychiatry and Mental health, 8 papers in Cognitive Neuroscience and 7 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in John Abel Engh's work include Schizophrenia research and treatment (27 papers), Bipolar Disorder and Treatment (14 papers) and Mental Health and Psychiatry (5 papers). John Abel Engh is often cited by papers focused on Schizophrenia research and treatment (27 papers), Bipolar Disorder and Treatment (14 papers) and Mental Health and Psychiatry (5 papers). John Abel Engh collaborates with scholars based in Norway, Germany and Denmark. John Abel Engh's co-authors include Ole A. Andreassen, Petter Andreas Ringen, Astrid B. Birkenaes, Stein Opjordsmoen, Svein Friis, Halldóra Jónsdóttir, Anja Vaskinn, Kjetil Sundet, Carmen Simonsen and Ingrid Dieset and has published in prestigious journals such as Psychological Medicine, Schizophrenia Bulletin and Psychoneuroendocrinology.

In The Last Decade

John Abel Engh

34 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Abel Engh Norway 20 1.3k 303 226 219 192 35 1.8k
Astrid B. Birkenaes Norway 20 1.4k 1.1× 318 1.0× 224 1.0× 186 0.8× 182 0.9× 23 1.9k
Halldóra Jónsdóttir Norway 19 1.3k 1.0× 304 1.0× 217 1.0× 173 0.8× 174 0.9× 24 1.6k
Petter Andreas Ringen Norway 25 1.7k 1.3× 510 1.7× 239 1.1× 211 1.0× 217 1.1× 52 2.3k
Maria A. Rettenbacher Austria 21 963 0.7× 339 1.1× 214 0.9× 287 1.3× 210 1.1× 54 1.5k
Obdulia Martínez‐García Spain 25 1.4k 1.1× 342 1.1× 326 1.4× 204 0.9× 128 0.7× 39 1.7k
Joachim Cordes Germany 20 722 0.5× 361 1.2× 118 0.5× 297 1.4× 193 1.0× 51 1.6k
Luchezar Hranov Israel 9 1.1k 0.8× 319 1.1× 275 1.2× 200 0.9× 132 0.7× 17 1.3k
Rosa Ayesa‐Arriola Spain 26 1.3k 1.0× 440 1.5× 275 1.2× 456 2.1× 235 1.2× 157 2.1k
José María Pelayo‐Terán Spain 23 1.3k 1.0× 306 1.0× 250 1.1× 351 1.6× 120 0.6× 57 1.6k
Robert Bodén Sweden 22 732 0.6× 280 0.9× 109 0.5× 160 0.7× 137 0.7× 86 1.6k

Countries citing papers authored by John Abel Engh

Since Specialization
Citations

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

Fields of papers citing papers by John Abel Engh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Abel Engh

This figure shows the co-authorship network connecting the top 25 collaborators of John Abel Engh. A scholar is included among the top collaborators of John Abel Engh 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 Abel Engh. John Abel Engh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Engh, John Abel, Eivind Andersen, Jens Egeland, et al.. (2023). Alterations in inflammatory markers after a 12-week exercise program in individuals with schizophrenia—a randomized controlled trial. Frontiers in Psychiatry. 14. 1175171–1175171. 3 indexed citations
2.
Egeland, Jens, Thor Ueland, Eivind Andersen, et al.. (2023). The relationship between the brain-derived neurotrophic factor and neurocognitive response to physical exercise in individuals with schizophrenia. Psychoneuroendocrinology. 157. 106356–106356. 2 indexed citations
3.
4.
5.
Engh, John Abel, et al.. (2018). Cardio-respiratory fitness is associated with a verbal factor across cognitive domains in schizophrenia. Schizophrenia Research. 206. 157–162. 4 indexed citations
6.
Egeland, Jens, et al.. (2017). The association between cardio-respiratory fitness and cognition in schizophrenia. Schizophrenia Research. 193. 418–422. 10 indexed citations
7.
Engh, John Abel, Eivind Andersen, Egil W. Martinsen, et al.. (2015). Effects of high-intensity aerobic exercise on psychotic symptoms and neurocognition in outpatients with schizophrenia: study protocol for a randomized controlled trial. Trials. 16(1). 557–557. 26 indexed citations
8.
Ringen, Petter Andreas, John Abel Engh, Astrid B. Birkenaes, Ingrid Dieset, & Ole A. Andreassen. (2014). Increased Mortality in Schizophrenia Due to Cardiovascular Disease – A Non-Systematic Review of Epidemiology, Possible Causes, and Interventions. Frontiers in Psychiatry. 5. 137–137. 251 indexed citations
9.
Jónsdóttir, Halldóra, Stein Opjordsmoen, Astrid B. Birkenaes, et al.. (2012). Predictors of medication adherence in patients with schizophrenia and bipolar disorder. Acta Psychiatrica Scandinavica. 127(1). 23–33. 115 indexed citations
10.
Engh, John Abel, Kjetil Sundet, Carmen Simonsen, et al.. (2011). Verbal learning contributes to cognitive insight in schizophrenia independently of affective and psychotic symptoms. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 35(4). 1059–1063. 22 indexed citations
11.
Jónsdóttir, Halldóra, Stein Opjordsmoen, Astrid B. Birkenaes, et al.. (2010). Medication Adherence in Outpatients With Severe Mental Disorders. Journal of Clinical Psychopharmacology. 30(2). 169–175. 101 indexed citations
12.
Ringen, Petter Andreas, Anja Vaskinn, Kjetil Sundet, et al.. (2009). Opposite relationships between cannabis use and neurocognitive functioning in bipolar disorder and schizophrenia. Psychological Medicine. 40(8). 1337–1347. 52 indexed citations
13.
Simonsen, Carmen, Kjetil Sundet, Anja Vaskinn, et al.. (2009). Neurocognitive Dysfunction in Bipolar and Schizophrenia Spectrum Disorders Depends on History of Psychosis Rather Than Diagnostic Group. Schizophrenia Bulletin. 37(1). 73–83. 245 indexed citations
14.
Engh, John Abel, Svein Friis, Astrid B. Birkenaes, et al.. (2009). Delusions Are Associated With Poor Cognitive Insight in Schizophrenia. Schizophrenia Bulletin. 36(4). 830–835. 98 indexed citations
15.
Simonsen, Carmen, Kjetil Sundet, Anja Vaskinn, et al.. (2008). Neurocognitive profiles in bipolar I and bipolar II disorder: differences in pattern and magnitude of dysfunction. Bipolar Disorders. 10(2). 245–255. 140 indexed citations
16.
Birkenaes, Astrid B., Kåre I. Birkeland, John Abel Engh, et al.. (2008). Dyslipidemia Independent of Body Mass in Antipsychotic-Treated Patients Under Real-Life Conditions. Journal of Clinical Psychopharmacology. 28(2). 132–137. 83 indexed citations
17.
Jónsdóttir, Halldóra, John Abel Engh, Svein Friis, et al.. (2008). Measurement of Insight in Patients With Bipolar Disorder. The Journal of Nervous and Mental Disease. 196(4). 333–335. 19 indexed citations
18.
Engh, John Abel, Svein Friis, Astrid B. Birkenaes, et al.. (2007). Measuring cognitive insight in schizophrenia and bipolar disorder: a comparative study. BMC Psychiatry. 7(1). 71–71. 70 indexed citations
19.
Vaskinn, Anja, Kjetil Sundet, Svein Friis, et al.. (2007). The effect of gender on emotion perception in schizophrenia and bipolar disorder. Acta Psychiatrica Scandinavica. 116(4). 263–270. 85 indexed citations
20.
Ringen, Petter Andreas, Ingrid Melle, Astrid B. Birkenaes, et al.. (2007). Illicit drug use in patients with psychotic disorders compared with that in the general population: a cross‐sectional study. Acta Psychiatrica Scandinavica. 117(2). 133–138. 52 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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