Kenichi Hayashida

812 citations
25 papers · 578 indexed · h-index 14
Topics
Sleep and Wakefulness Research (15 papers)Sleep and related disorders (14 papers)Circadian rhythm and melatonin (6 papers)
Partner nations
JapanUnited StatesFrance

In The Last Decade

Kenichi Hayashida

25 papers receiving 561 citations

Peers

Kenichi Hayashida
Comparison fields: 5 of 63
  • Experimental and Cognitive Psychology 454
  • Cognitive Neuroscience 403
  • Endocrine and Autonomic Systems 233
  • Epidemiology 101
  • Physiology 85
Replace David J. Kupfer with:
David J. Kupfer United States
Timothy Roehrs United States
Fabrice Espa France
O. Elkholy Egypt
Basile Ondzé France
Valter Rustioni Italy
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Kenichi Hayashida relative to David J. Kupfer United States David J. Kupfer's profile →
Citations per field
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Citations per year

Countries citing papers authored by Kenichi Hayashida

Since Specialization
Citations

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

Fields of papers citing papers by Kenichi Hayashida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenichi Hayashida

This figure shows the co-authorship network connecting the top 25 collaborators of Kenichi Hayashida. A scholar is included among the top collaborators of Kenichi Hayashida 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 Kenichi Hayashida. Kenichi Hayashida is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 6
2 4
3 6
4 3
5 4
6 22
7 17
8 78
9 66
10 37
11 37
12 69
13 28
14 36
15
[Psychiatry and sleep disorders--delirium].
3
16 2
17 22
18 3
19 28
20 21

About Kenichi Hayashida

Kenichi Hayashida is a scholar working on Endocrine and Autonomic Systems, Experimental and Cognitive Psychology and Cognitive Neuroscience, having authored 25 papers that have together received 578 indexed citations. Recurring topics across this work include Sleep and Wakefulness Research (15 papers), Sleep and related disorders (14 papers) and Circadian rhythm and melatonin (6 papers). The work is most often cited by research in Experimental and Cognitive Psychology (454 citations), Endocrine and Autonomic Systems (233 citations) and Cognitive Neuroscience (403 citations). Kenichi Hayashida has collaborated with scholars based in Japan, United States and France. Frequent co-authors include Yuichi Inoue, Yoko Komada, Kiyohisa Takahashi, Makoto Honda, Toru Nakajima, Akiko Ozaki, Masaki Nakamura, Akira Usui, Takashi Abe and Hiroshi Itoh. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and International Journal of Environmental Research and Public Health.

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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