Ulrich John
- Applied Psychology top 0.2%
- Behavioral Health and Interventions 86
- Complementary and Manual Therapy top 0.1%
- Periodontics top 0.2%
- Behavioral Neuroscience top 0.5%
- Clinical Psychology top 0.5%
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- Substance Abuse Treatment and Outcomes 118
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- Smoking Behavior and Cessation 103
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- Alcohol Consumption and Health Effects 67
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- Health and Medical Studies 53
- Homelessness and Social Issues 41
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- Obesity, Physical Activity, Diet 46
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- Mental Health Treatment and Access 44
Ulrich John
512 papers receiving 15.7k citations
Hit Papers
Peers
Comparison fields: 5 of 187
- Applied Psychology 1.5k
- Complementary and Manual Therapy 536
- Periodontics 1.0k
- Behavioral Neuroscience 587
- Clinical Psychology 3.4k
Countries citing papers authored by Ulrich John
This map shows the geographic impact of Ulrich John'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 Ulrich John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulrich John more than expected).
Fields of papers citing papers by Ulrich John
This network shows the impact of papers produced by Ulrich John. 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 Ulrich John. The network helps show where Ulrich John may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ulrich John, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2024 | 2 | |
| 3 | 2023 | 3 | |
| 4 | 2023 | 1 | |
| 5 | 2023 | 3 | |
| 6 | 2023 | 0 | |
| 7 | 2023 | 2 | |
| 8 | 2020 | 1 | |
| 9 | 2020 | 10 | |
| 10 | 2019 | 2 | |
| 11 | 2018 | 3 | |
| 12 | 2017 | 68 | |
| 13 | 2014 | 91 | |
| 14 | 2012 | 45 | |
| 15 | 2010 | 9 | |
| 16 | 2009 | 78 | |
| 17 | 2009 | 59 | |
| 18 | Parodontalstatus bei älteren Männern und Frauen; Ergebnisse aus SHIP-0 (Study of Health in Pomerania) | 2005 | 1 |
| 19 | 2003 | 1 | |
| 20 | Methods to Investigate Attitudes about Alcohol Dependence. | 1992 | 2 |
About Ulrich John
Ulrich John is a scholar working on Applied Psychology, General Health Professions and Physiology, having authored 535 papers that have together received 16.5k indexed citations. Recurring topics across this work include Substance Abuse Treatment and Outcomes (118 papers), Smoking Behavior and Cessation (103 papers), Behavioral Health and Interventions (86 papers), Alcohol Consumption and Health Effects (67 papers), Health and Medical Studies (53 papers), Obesity, Physical Activity, Diet (46 papers), Mental Health Treatment and Access (44 papers) and Homelessness and Social Issues (41 papers). The work is most often cited by research in Applied Psychology (1.5k citations), Complementary and Manual Therapy (536 citations) and Periodontics (1.0k citations). Ulrich John has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Christian Meyer, Hans‐Jürgen Rumpf, Ulfert Hapke, Henry Völzke, Christian Schwahn, Gallus Bischof, Dietrich Alte, Christof Kessler, Thomas Kocher and Sven Barnow. Their work appears in journals such as Drug and Alcohol Dependence, Addiction, Alcohol and Alcoholism, BMC Public Health and Alcoholism Clinical and Experimental Research.
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.