Kunihiro Iwamoto

1.9k total citations
75 papers, 1.1k citations indexed

About

Kunihiro Iwamoto is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Kunihiro Iwamoto has authored 75 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Experimental and Cognitive Psychology, 25 papers in Cognitive Neuroscience and 15 papers in Psychiatry and Mental health. Recurrent topics in Kunihiro Iwamoto's work include Sleep and related disorders (32 papers), Sleep and Wakefulness Research (24 papers) and Sleep and Work-Related Fatigue (21 papers). Kunihiro Iwamoto is often cited by papers focused on Sleep and related disorders (32 papers), Sleep and Wakefulness Research (24 papers) and Sleep and Work-Related Fatigue (21 papers). Kunihiro Iwamoto collaborates with scholars based in Japan, United States and Switzerland. Kunihiro Iwamoto's co-authors include Norio Ozaki, Akiko Noda, Seiko Miyata, Naoko Kawano, Tetsuya Iidaka, Yukihiro Noda, Masahiro Takahashi, Masato Okuda, Branko Aleksić and Kazutoshi Ebe and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Neuropsychopharmacology.

In The Last Decade

Kunihiro Iwamoto

66 papers receiving 1.0k citations

Peers

Kunihiro Iwamoto
Thierry Pébayle France
Christos A. Frantzidιs Greece
Marnie Shaw Australia
Bob Cheung Canada
Gordon Binsted Canada
Kristel Knaepen Belgium
Lorenzo Priano Italy
Martin Grunwald Germany
S. Lee Hong United States
Savio W.H. Wong Hong Kong
Thierry Pébayle France
Kunihiro Iwamoto
Citations per year, relative to Kunihiro Iwamoto Kunihiro Iwamoto (= 1×) peers Thierry Pébayle

Countries citing papers authored by Kunihiro Iwamoto

Since Specialization
Citations

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

Fields of papers citing papers by Kunihiro Iwamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kunihiro Iwamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Kunihiro Iwamoto. A scholar is included among the top collaborators of Kunihiro Iwamoto 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 Kunihiro Iwamoto. Kunihiro Iwamoto 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
1.
Taoka, Toshiaki, Kunihiro Iwamoto, Seiko Miyata, et al.. (2025). Contribution of white matter microstructure to diffusion tensor image analysis along perivascular space in obstructive sleep apnea. Japanese Journal of Radiology. 43(12). 1926–1941. 2 indexed citations
2.
Taoka, Toshiaki, Kunihiro Iwamoto, Seiko Miyata, et al.. (2025). MR Imaging Indices for Brain Interstitial Fluid Dynamics and the Effects of Orexin Antagonists on Sleep. Magnetic Resonance in Medical Sciences. 24(4). n/a–n/a. 1 indexed citations
3.
Miyata, Seiko, Kunihiro Iwamoto, Mikako Ito, et al.. (2025). Gut Microbiome Composition Changes During Insomnia Treatment with Lemborexant. Nature and Science of Sleep. Volume 17. 1709–1726.
4.
Iwamoto, Kunihiro, et al.. (2025). Impact of antipsychotics on prolactin levels in youth with psychiatric disorders: A cross-sectional study. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 138. 111349–111349.
5.
Miyata, Seiko, Kunihiro Iwamoto, Akihiro Fujimoto, et al.. (2024). Assessing the Real-World, Long-Term Impact of Lemborexant on Sleep Quality in a Home-Based Clinical Study. Nature and Science of Sleep. Volume 16. 291–303. 6 indexed citations
6.
Nakabayashi, Tetsuo, Kunihiro Iwamoto, Akiko Yamaguchi, et al.. (2024). Guideline for evaluating the effects of psychotropic drugs on motor vehicle driving performance in Japan: A tiered approach for the assessment of clinically meaningful driving impairment. Neuropsychopharmacology Reports. 44(2). 308–313. 3 indexed citations
7.
8.
Iwamoto, Kunihiro, et al.. (2024). Brexpiprazole‐related tardive dystonia in a young patient with schizophrenia: A case report. Psychiatry and Clinical Neurosciences. 78(5). 334–335. 1 indexed citations
9.
Miyata, Seiko, et al.. (2023). 0411 Long-term efficacy of lemborexant on objective sleep measures in clinical practice. SLEEP. 46(Supplement_1). A181–A182.
10.
Iwamoto, Kunihiro, et al.. (2023). LPS and its relationship with subjective–objective discrepancies of sleep onset latency in patients with psychiatric disorders. Scientific Reports. 13(1). 22637–22637. 3 indexed citations
11.
Iwamoto, Kunihiro, et al.. (2022). A Study of Factors Causing Sleep State Misperception in Patients with Depression. Nature and Science of Sleep. Volume 14. 1273–1283. 13 indexed citations
12.
Kanemoto, Kousuke, et al.. (2021). Impact of antiepileptic drugs on simulated driving in patients with epilepsy. Seizure. 92. 195–199. 3 indexed citations
13.
Miyata, Seiko, Akiko Noda, Kunihiro Iwamoto, et al.. (2018). Delayed sleep/wake rhythm and excessive daytime sleepiness correlate with decreased daytime brain activity during cognitive task in university students. Biological Rhythm Research. 50(2). 171–179. 2 indexed citations
14.
Hida, Hirotake, Akihiro Mouri, Yukio Ando, et al.. (2013). Combination of neonatal PolyI:C and adolescent phencyclidine treatments is required to induce behavioral abnormalities with overexpression of GLAST in adult mice. Behavioural Brain Research. 258. 34–42. 16 indexed citations
15.
Miyata, Seiko, Akiko Noda, Kunihiro Iwamoto, et al.. (2013). The effects of acute treatment with paroxetine, amitriptyline, and placebo on the equilibrium function in healthy subjects: A double-blind crossover trial. International Journal of Psychiatry in Clinical Practice. 18(1). 32–36. 3 indexed citations
16.
Kawano, Naoko, Kunihiro Iwamoto, Kazutoshi Ebe, et al.. (2012). The effects of amnesia on driving performance in elderly drivers.. Cognitive Science. 34(34). 1 indexed citations
17.
Iwamoto, Kunihiro, et al.. (2011). Reliability and validity of a new sexual function questionnaire (Nagoya Sexual Function Questionnaire) for schizophrenic patients taking antipsychotics. Human Psychopharmacology Clinical and Experimental. 26(4-5). 300–306. 13 indexed citations
18.
Iwamoto, Kunihiro, et al.. (2011). Sexual dysfunction and hyperprolactinemia in Japanese schizophrenic patients taking antipsychotics. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 37(1). 26–32. 27 indexed citations
19.
Takahashi, Masahiro, Kunihiro Iwamoto, Hiroshi Fukatsu, et al.. (2010). White matter microstructure of the cingulum and cerebellar peduncle is related to sustained attention and working memory: A diffusion tensor imaging study. Neuroscience Letters. 477(2). 72–76. 67 indexed citations
20.
Miyata, Seiko, Akiko Noda, Norio Ozaki, et al.. (2009). Insufficient sleep impairs driving performance and cognitive function. Neuroscience Letters. 469(2). 229–233. 72 indexed citations

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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