Kai Spiegelhalder

168 papers and 10.9k indexed citations i.

About

Kai Spiegelhalder is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Endocrine and Autonomic Systems. According to data from OpenAlex, Kai Spiegelhalder has authored 168 papers receiving a total of 10.9k indexed citations (citations by other indexed papers that have themselves been cited), including 145 papers in Experimental and Cognitive Psychology, 138 papers in Cognitive Neuroscience and 63 papers in Endocrine and Autonomic Systems. Recurrent topics in Kai Spiegelhalder’s work include Sleep and related disorders (142 papers), Sleep and Wakefulness Research (128 papers) and Circadian rhythm and melatonin (62 papers). Kai Spiegelhalder is often cited by papers focused on Sleep and related disorders (142 papers), Sleep and Wakefulness Research (128 papers) and Circadian rhythm and melatonin (62 papers). Kai Spiegelhalder collaborates with scholars based in Germany, United Kingdom and Switzerland. Kai Spiegelhalder's co-authors include Dieter Riemann, Bernd Feige, Christoph Nissen, Chiara Baglioni, Ulrich Voderholzer, Caterina Lombardo, Michael L. Perlis, Wolfram Regen, Gemma Battagliese and Thomas Berger and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and Psychological Bulletin.

In The Last Decade

Co-authorship network of co-authors of Kai Spiegelhalder i

Fields of papers citing papers by Kai Spiegelhalder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kai Spiegelhalder. 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 Kai Spiegelhalder. The network helps show where Kai Spiegelhalder may publish in the future.

Countries citing papers authored by Kai Spiegelhalder

Since Specialization
Citations

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

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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