Katja Hämmerli
- Applied Psychology top 2%
- Experimental and Cognitive Psychology top 5%
- Reproductive Medicine top 5%
- Sociology and Political Science top 10%
- Pediatrics, Perinatology and Child Health top 10%
- Topics
- Reproductive Health and Technologies (3 papers)Assisted Reproductive Technology and Twin Pregnancy (3 papers)Family Dynamics and Relationships (2 papers)
- Partner nations
- SwitzerlandSwedenRussia
In The Last Decade
Katja Hämmerli
4 papers receiving 455 citations
Peers
Comparison fields: 5 of 46
- Applied Psychology 250
- Experimental and Cognitive Psychology 183
- Reproductive Medicine 166
- Sociology and Political Science 125
- Pediatrics, Perinatology and Child Health 109
Countries citing papers authored by Katja Hämmerli
This map shows the geographic impact of Katja Hämmerli'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 Hämmerli with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Katja Hämmerli more than expected).
Fields of papers citing papers by Katja Hämmerli
This network shows the impact of papers produced by Katja Hämmerli. 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 Hämmerli. The network helps show where Katja Hämmerli may publish in the future.
Co-authorship network of co-authors of Katja Hämmerli
This figure shows the co-authorship network connecting the top 25 collaborators of Katja Hämmerli. A scholar is included among the top collaborators of Katja Hämmerli 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 Katja Hämmerli. Katja Hämmerli is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 12 | |
| 2 | 4 | |
| 3 | 294 | |
| 4 | Kinderwunsch Online Coaching - ein webbasiertes Selbsthilfeprogramm | 2 |
| 5 | 162 |
About Katja Hämmerli
Katja Hämmerli is a scholar working on Reproductive Medicine, Applied Psychology and Demography, having authored 5 papers that have together received 474 indexed citations. Recurring topics across this work include Reproductive Health and Technologies (3 papers), Assisted Reproductive Technology and Twin Pregnancy (3 papers) and Family Dynamics and Relationships (2 papers). The work is most often cited by research in Applied Psychology (250 citations), Reproductive Medicine (166 citations) and Experimental and Cognitive Psychology (183 citations). Katja Hämmerli has collaborated with scholars based in Switzerland, Sweden and Russia. Frequent co-authors include Thomas Berger, Hansjörg Znoj, Franz Caspar, Gerhard Andersson, Jürgen Barth and Hans J. Znoj. Their work appears in journals such as Human Reproduction Update, Cognitive Behaviour Therapy and Geburtshilfe und Frauenheilkunde.
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.