Kayo Shibui

4.1k total citations · 1 hit paper
38 papers, 2.5k citations indexed

About

Kayo Shibui is a scholar working on Endocrine and Autonomic Systems, Cognitive Neuroscience and Experimental and Cognitive Psychology. According to data from OpenAlex, Kayo Shibui has authored 38 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Endocrine and Autonomic Systems, 28 papers in Cognitive Neuroscience and 27 papers in Experimental and Cognitive Psychology. Recurrent topics in Kayo Shibui's work include Circadian rhythm and melatonin (27 papers), Sleep and related disorders (26 papers) and Sleep and Wakefulness Research (26 papers). Kayo Shibui is often cited by papers focused on Circadian rhythm and melatonin (27 papers), Sleep and related disorders (26 papers) and Sleep and Wakefulness Research (26 papers). Kayo Shibui collaborates with scholars based in Japan, France and China. Kayo Shibui's co-authors include Masako Okawa, Makoto Uchiyama, Yuichi Kamei, Keiko Kim, Yuriko Doi, Masumi Minowa, Makoto Uchiyama, Xianchen Liu, Kiyohisa Takahashi and Hirokuni Tagaya and has published in prestigious journals such as Biological Psychiatry, Biochemical and Biophysical Research Communications and SLEEP.

In The Last Decade

Kayo Shibui

38 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Psychometric assessment of subjective sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J) in psychiatric disordered and control subjects

2000 747 citations Yuriko Doi, Masumi Minowa et al. Psychiatry Research profile →

Peers

Countries citing papers authored by Kayo Shibui

Since Specialization

Citations

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

Fields of papers citing papers by Kayo Shibui

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kayo Shibui

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Relation between morningness–eveningness score and depressive symptoms among patients with delayed sleep phase syndrome 2011 ·Sleep Medicine ·Takashi Abe, Yuichi Inoue, Yoko Komada, Masaki Nakamura, Shoichi Asaoka, (unknown), Kayo Shibui, Kenichi Hayashida, Akira Usui, Kiyohisa Takahashi	78
2	Diurnal fluctuation of time perception under 30-h sustained wakefulness 2005 ·Neuroscience Research ·Kenichi Kuriyama, Makoto Uchiyama, Hiroyuki Suzuki, Hirokuni Tagaya, Akiko Ozaki, Sayaka Aritake, Kayo Shibui, Xin Tan, Li Lan, Yuichi Kamei, Kiyohisa Takahashi	44
3	Dreaming During Non-rapid Eye Movement Sleep in the Absence of Prior Rapid Eye Movement Sleep 2004 ·SLEEP ·Hiroyuki Suzuki, Makoto Uchiyama, Hirokuni Tagaya, Akiko Ozaki, Kenichi Kuriyama, Sayaka Aritake, Kayo Shibui, Xin Tan, Yuichi Kamei, (unknown)	45
4	Effects of nocturnal bright light on saliva melatonin, core body temperature and sleep propensity rhythms in human subjects 2002 ·Neuroscience Research ·(unknown), Makoto Uchiyama, Hiroyuki Suzuki, Kayo Shibui, Keiko Kim, Xin Tan, Hirokuni Tagaya, Masako Okawa, Shojiro Inoué	65
5	Larger Phase Angle Between Sleep Propensity and Melatonin Rhythms in Sighted Humans with Non-24-Hour Sleep-Wake Syndrome 2002 ·SLEEP ·Makoto Uchiyama, Kayo Shibui, Tatsuro Hayakawa, Yuichi Kamei, Takashi Ebisawa, Hirokuni Tagaya, Masako Okawa, Kiyohisa Takahashi	32
6	Somatic and Psychological Complaints and Their Correlates With Insomnia in the Japanese General Population 2001 ·Psychosomatic Medicine ·(unknown), Makoto Uchiyama, Xianchen Liu, Kayo Shibui, Takashi Ohida, Ryuji Ogihara, Masako Okawa	60
7	Sleep loss and daytime sleepiness in the general adult population of Japan 2000 ·Psychiatry Research ·Xianchen Liu, Makoto Uchiyama, Keiko Kim, Masako Okawa, Kayo Shibui, Yoshihisa Kudo, Yuriko Doi, Masumi Minowa, Ryuji Ogihara	207
8	Genetic polymorphisms of human melatonin 1b receptor gene in circadian rhythm sleep disorders and controls 2000 ·Neuroscience Letters ·Takashi Ebisawa, Makoto Uchiyama, Naofumi Kajimura, Yuichi Kamei, Kayo Shibui, (unknown), (unknown), Toshio Iwase, Mariko Sugishita, (unknown), Masaaki Ikeda, Yuji Ozeki, (unknown), Masanori Sekimoto, Masaaki Katoh, Naoto Yamada, Ryoichi Toyoshima, Masako Okawa, Kiyohisa Takahashi, Toshio Yamauchi	31
9	Diurnal fluctuation of sleep propensity and hormonal secretion across the menstrual cycle 2000 ·Biological Psychiatry ·Kayo Shibui, Makoto Uchiyama, (unknown), Yoshihisa Kudo, (unknown), Xianchen Liu, Yuichi Kamei, Tatsuro Hayakawa, (unknown), Katsuya Ohta, Kenichi Ishibashi	66
10	Altered phase relation between sleep timing and core body temperature rhythm in delayed sleep phase syndrome and non-24-hour sleep–wake syndrome in humans 2000 ·Neuroscience Letters ·(unknown), Masako Okawa, Kayo Shibui, Keiko Kim, Hirokuni Tagaya, (unknown), Yuichi Kamei, (unknown), Jujiro Urata, Kiyohisa Takahashi	79
11	Melatonin treatment for circadian rhythm sleep disorders 2000 ·Psychiatry and Clinical Neurosciences ·Yuichi Kamei, Tatsuro Hayakawa, Jujiro Urata, Makoto Uchiyama, Kayo Shibui, Keiko Kim, Yoshihisa Kudo, Masako Okawa	36
12	Psychometric assessment of subjective sleep quality using the Japanese version of the Pittsburgh Sleep Quality Index (PSQI-J) in psychiatric disordered and control subjects breakdown → 2000 ·Psychiatry Research ·Yuriko Doi, Masumi Minowa, Makoto Uchiyama, Masako Okawa, Keiko Kim, Kayo Shibui, Yuichi Kamei	747
13	Melatonin Rhythms in Delayed Sleep Phase Syndrome 1999 ·Journal of Biological Rhythms ·Kayo Shibui, Makoto Uchiyama, Masako Okawa	87
14	Alleic Variants of Human Melatonin 1a Receptor: Function and Prevalence in Subjects with Circadian Rhythm Sleep Disorders 1999 ·Biochemical and Biophysical Research Communications ·Takashi Ebisawa, Naofumi Kajimura, Makoto Uchiyama, (unknown), Masanori Sekimoto, (unknown), Yuji Ozeki, Masaaki Ikeda, (unknown), Mariko Sugishita, Toshio Iwase, Yuichi Kamei, (unknown), Kayo Shibui, (unknown), Naoto Yamada, Ryoichi Toyoshima, Masako Okawa, Kiyohisa Takahashi, Toshio Yamauchi	41
15	Correlation between the circadian sleep propensity rhythm and hormonal rhythms under ultra‐short sleep–wake cycle 1999 ·Psychiatry and Clinical Neurosciences ·Yoshihisa Kudo, Makoto Uchiyama, Masako Okawa, Kayo Shibui, (unknown), Tatsuro Hayakawa, Keiko Kim, Kenichi Ishibashi	10
16	Periodic fatigue symptoms due to desynchronization in a patient with non‐24‐h sleep–wake syndrome 1998 ·Psychiatry and Clinical Neurosciences ·Kayo Shibui, Makoto Uchiyama, (unknown), Shigeru Ozaki, Kiyohisa Takahashi, Masako Okawa	15
17	Clinical characteristics of circadian rhythm sleep disorders 1998 ·Psychiatry and Clinical Neurosciences ·Yuichi Kamei, Jujiro Urata, (unknown), Tatsuro Hayakawa, Shigeru Ozaki, Kayo Shibui, Masako Okawa	21
18	Continuous measurement of temperature in non‐24 hour sleep‐wake syndrome 1998 ·Psychiatry and Clinical Neurosciences ·Kayo Shibui, Masako Okawa, Makoto Uchiyama, Shigeru Ozaki, Yuichi Kamei, (unknown), (unknown)	6
19	Circadian rhythm sleep disorders in adolescents: Clinical trials of combined treatments based on chronobiology 1998 ·Psychiatry and Clinical Neurosciences ·Masako Okawa, Makoto Uchiyama, Shigeru Ozaki, Kayo Shibui, Hironobu Ichikawa	49
20	Melatonin treatment for circadian rhythm sleep disorders 1998 ·Psychiatry and Clinical Neurosciences ·Masako Okawa, Makoto Uchiyama, Shigeru Ozaki, Kayo Shibui, Yuichi Kamei, (unknown), (unknown)	52

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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