Andreas Johnen
Impact in
- Biological Psychiatry top 10%
- Tryptophan and brain disorders
- Neurology top 5%
- Neuroinflammation and Neurodegeneration Mechanisms
Papers in
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- Dementia and Cognitive Impairment Research 9
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- Multiple Sclerosis Research Studies 10
- Co-authors
- Heinz Wiendl (20 shared papers)Thomas Duning (19 shared papers)Sven G. Meuth (21 shared papers)Hubertus Lohmann (9 shared papers)Maxime Bertoux (1 shared paper)Nils C. Landmeyer (9 shared papers)Heinz Holling (3 shared papers)Paul‐Christian Bürkner (2 shared papers)
- Journals
- Scientific Reports (4 papers)Journal of Alzheimer s Disease (4 papers)Frontiers in Neurology (3 papers)Neuropsychologia (2 papers)Cortex (2 papers)
- Partner nations
- GermanySwitzerlandUnited Kingdom
In The Last Decade
Andreas Johnen
52 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 110
- Biological Psychiatry 53
- Neurology 159
- Pathology and Forensic Medicine 264
- Psychiatry and Mental health 190
- Periodontics 55
Countries citing papers authored by Andreas Johnen
This map shows the geographic impact of Andreas Johnen'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 Andreas Johnen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Johnen more than expected).
Fields of papers citing papers by Andreas Johnen
This network shows the impact of papers produced by Andreas Johnen. 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 Andreas Johnen. The network helps show where Andreas Johnen may publish in the future.
Co-authors
The 25 scholars most cited alongside Andreas Johnen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 55 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 148 | |
| 2 | 2017 | 98 | |
| 3 | 2018 | 89 | |
| 4 | 2020 | 83 | |
| 5 | 2019 | 82 | |
| 6 | 2018 | 65 | |
| 7 | 2021 | 59 | |
| 8 | 2017 | 49 | |
| 9 | 2019 | 44 | |
| 10 | 2015 | 39 | |
| 11 | 2018 | 31 | |
| 12 | 2014 | 31 | |
| 13 | 2010 | 30 | |
| 14 | 2014 | 27 | |
| 15 | 2019 | 26 | |
| 16 | 2018 | 22 | |
| 17 | 2016 | 20 | |
| 18 | 2019 | 18 | |
| 19 | 2003 | 18 | |
| 20 | A weather-based decision support system for managing oilseed rape pests. | 2000 | 17 |
About Andreas Johnen
Andreas Johnen is a scholar working on Psychiatry and Mental health, Pathology and Forensic Medicine, Neurology, Plant Science and Ecology, Evolution, Behavior and Systematics, having authored 55 papers that have together received 1.2k indexed citations. Recurring topics across this work include Multiple Sclerosis Research Studies (10 papers), Dementia and Cognitive Impairment Research (9 papers), Autoimmune Neurological Disorders and Treatments (5 papers), Alzheimer's disease research and treatments (4 papers), Plant Pathogens and Resistance (4 papers), Fungal Plant Pathogen Control (4 papers), Action Observation and Synchronization (3 papers) and Neurobiology of Language and Bilingualism (3 papers). The work is most often cited by research in Biological Psychiatry (53 citations), Neurology (159 citations), Pathology and Forensic Medicine (264 citations), Psychiatry and Mental health (190 citations) and Periodontics (55 citations). Andreas Johnen has collaborated with scholars based in Germany, Switzerland and United Kingdom. Frequent co-authors include Heinz Wiendl, Thomas Duning, Sven G. Meuth, Hubertus Lohmann, Maxime Bertoux, Nils C. Landmeyer, Heinz Holling, Paul‐Christian Bürkner, Gero Lueg and Catharina C. Groß. Their work appears in journals such as Scientific Reports, Journal of Alzheimer s Disease, Frontiers in Neurology, Neuropsychologia and Cortex.
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.