Katja Appel
Impact in
- Behavioral Neuroscience top 2%
- Stress Responses and Cortisol
- Biological Psychiatry top 5%
- Tryptophan and brain disorders
Papers in
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- Child and Adolescent Psychosocial and Emotional Development 5
- Personality Disorders and Psychopathology 3
- Child Abuse and Trauma 3
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- Stress Responses and Cortisol 4
- Co-authors
- Hans Jörgen Grabe (14 shared papers)Henry Völzke (12 shared papers)Sven Barnow (14 shared papers)Andrea Schulz (10 shared papers)Carsten Spitzer (12 shared papers)Ulrich John (8 shared papers)Jessie Mahler (9 shared papers)Sebastian‐Edgar Baumeister (3 shared papers)
- Journals
- Molecular Psychiatry (2 papers)American Journal of Medical Genetics Part B Neuropsychiatric Genetics (2 papers)Social Psychiatry and Psychiatric Epidemiology (2 papers)Journal of Personality Disorders (2 papers)International Journal of Methods in Psychiatric Research (1 paper)
- Partner nations
- GermanyUnited StatesUnited Kingdom
In The Last Decade
Katja Appel
22 papers receiving 2.5k citations
Katja Appel's Hit Papers
Peers
Comparison fields: 5 of 122
- Behavioral Neuroscience 257
- Biological Psychiatry 136
- Clinical Psychology 665
- Cognitive Neuroscience 543
- Experimental and Cognitive Psychology 316
Countries citing papers authored by Katja Appel
This map shows the geographic impact of Katja Appel'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 Katja Appel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katja Appel more than expected).
Fields of papers citing papers by Katja Appel
This network shows the impact of papers produced by Katja Appel. 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 Katja Appel. The network helps show where Katja Appel may publish in the future.
Co-authors
The 25 scholars most cited alongside Katja Appel, 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 22 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The ENIGMA Consortium: large-scale collaborative analyses of neuroimaging and genetic data Hit paper breakdown → | 2014 | 627 |
| 2 | Identification of common variants associated with human hippocampal and intracranial volumes Hit paper breakdown → | 2012 | 530 |
| 3 | 2015 | 256 | |
| 4 | 2011 | 202 | |
| 5 | 2015 | 150 | |
| 6 | 2015 | 135 | |
| 7 | 2012 | 125 | |
| 8 | 2014 | 96 | |
| 9 | 2010 | 90 | |
| 10 | 2011 | 79 | |
| 11 | 2012 | 75 | |
| 12 | 2014 | 72 | |
| 13 | 2012 | 48 | |
| 14 | 2017 | 46 | |
| 15 | 2013 | 42 | |
| 16 | 2010 | 22 | |
| 17 | 2014 | 22 | |
| 18 | 2013 | 18 | |
| 19 | 2010 | 6 | |
| 20 | 2012 | 3 |
About Katja Appel
Katja Appel is a scholar working on Clinical Psychology, Behavioral Neuroscience, Biological Psychiatry, Psychiatry and Mental health and Genetics, having authored 22 papers that have together received 2.6k indexed citations. Recurring topics across this work include Child and Adolescent Psychosocial and Emotional Development (5 papers), Stress Responses and Cortisol (4 papers), Genetic Associations and Epidemiology (4 papers), Personality Disorders and Psychopathology (3 papers), Child Abuse and Trauma (3 papers), Tryptophan and brain disorders (2 papers), Bipolar Disorder and Treatment (2 papers) and Mental Health and Psychiatry (2 papers). The work is most often cited by research in Behavioral Neuroscience (257 citations), Biological Psychiatry (136 citations), Clinical Psychology (665 citations), Cognitive Neuroscience (543 citations) and Experimental and Cognitive Psychology (316 citations). Katja Appel has collaborated with scholars based in Germany, United States and United Kingdom. Frequent co-authors include Hans Jörgen Grabe, Henry Völzke, Sven Barnow, Andrea Schulz, Carsten Spitzer, Ulrich John, Jessie Mahler, Sebastian‐Edgar Baumeister, Harald Juergen Freyberger and Christian Schwahn. Their work appears in journals such as Molecular Psychiatry, American Journal of Medical Genetics Part B Neuropsychiatric Genetics, Social Psychiatry and Psychiatric Epidemiology, Journal of Personality Disorders and International Journal of Methods in Psychiatric 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.