Chigusa Uchiumi

557 total citations
19 papers, 326 citations indexed

About

Chigusa Uchiumi is a scholar working on Clinical Psychology, Health and Neurology. According to data from OpenAlex, Chigusa Uchiumi has authored 19 papers receiving a total of 326 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Clinical Psychology, 6 papers in Health and 5 papers in Neurology. Recurrent topics in Chigusa Uchiumi's work include COVID-19 and Mental Health (10 papers), Health disparities and outcomes (5 papers) and Long-Term Effects of COVID-19 (5 papers). Chigusa Uchiumi is often cited by papers focused on COVID-19 and Mental Health (10 papers), Health disparities and outcomes (5 papers) and Long-Term Effects of COVID-19 (5 papers). Chigusa Uchiumi collaborates with scholars based in Japan, Mexico and Italy. Chigusa Uchiumi's co-authors include Tetsuya Yamamoto, Naho Suzuki, Eric Murillo‐Rodríguez, Nagisa Sugaya, Junichiro Yoshimoto, Sérgio Machado, Henning Budde, Claudio Imperatori, Naoki Aizawa and Masao Iwase and has published in prestigious journals such as Scientific Reports, International Journal of Environmental Research and Public Health and BMJ Open.

In The Last Decade

Chigusa Uchiumi

18 papers receiving 318 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chigusa Uchiumi Japan 8 190 90 57 55 53 19 326
Parthenia Giannakopoulou United Kingdom 6 203 1.1× 154 1.7× 70 1.2× 89 1.6× 36 0.7× 11 364
Greg Maciejewski United Kingdom 7 207 1.1× 39 0.4× 50 0.9× 88 1.6× 67 1.3× 9 347
Marcus Stueck Germany 9 215 1.1× 51 0.6× 61 1.1× 99 1.8× 37 0.7× 23 423
Emily Smail United States 8 283 1.5× 99 1.1× 97 1.7× 89 1.6× 43 0.8× 23 407
Victor Mazereel Belgium 6 178 0.9× 95 1.1× 27 0.5× 50 0.9× 29 0.5× 14 386
Ella K. Moeck Australia 8 318 1.7× 36 0.4× 72 1.3× 104 1.9× 80 1.5× 30 455
Zheng-An Lu China 7 290 1.5× 67 0.7× 54 0.9× 82 1.5× 83 1.6× 11 420
Yuki Shiratori Japan 8 195 1.0× 43 0.5× 76 1.3× 70 1.3× 47 0.9× 22 261
Julia Ambrosetti Switzerland 10 360 1.9× 39 0.4× 65 1.1× 98 1.8× 56 1.1× 20 483
Anouk W. Gathier Netherlands 4 202 1.1× 31 0.3× 66 1.2× 75 1.4× 39 0.7× 6 314

Countries citing papers authored by Chigusa Uchiumi

Since Specialization
Citations

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

Fields of papers citing papers by Chigusa Uchiumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chigusa Uchiumi

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

All Works

19 of 19 papers shown
1.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2024). Loneliness and Social Isolation Factors Under the Prolonged COVID-19 Pandemic in Japan: 2-Year Longitudinal Study. JMIR Public Health and Surveillance. 10. e51653–e51653. 5 indexed citations
2.
Sugaya, Nagisa, Tetsuya Yamamoto, & Chigusa Uchiumi. (2024). A 2-year longitudinal study examining the change in psychosocial factors under the COVID-19 pandemic in Japan. Scientific Data. 11(1). 544–544. 2 indexed citations
3.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2023). Change in Alcohol Use during the Prolonged COVID-19 Pandemic and Its Psychosocial Factors: A One-Year Longitudinal Study in Japan. International Journal of Environmental Research and Public Health. 20(5). 3871–3871. 4 indexed citations
4.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2022). The Transition of Social Isolation and Related Psychological Factors in 2 Mild Lockdown Periods During the COVID-19 Pandemic in Japan: Longitudinal Survey Study. JMIR Public Health and Surveillance. 8(3). e32694–e32694. 7 indexed citations
5.
Suzuki, Naho, Tetsuya Yamamoto, Chigusa Uchiumi, & Nagisa Sugaya. (2022). Socio-economic and behavioral characteristics associated with COVID-19 vaccine hesitancy under a declared state of emergency in Japan. Brain Behavior & Immunity - Health. 22. 100448–100448. 5 indexed citations
6.
Yamamoto, Tetsuya, Chigusa Uchiumi, Naho Suzuki, et al.. (2022). Mental health and social isolation under repeated mild lockdowns in Japan. Scientific Reports. 12(1). 8452–8452. 28 indexed citations
7.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2021). Social isolation and its psychosocial factors in mild lockdown for the COVID-19 pandemic: a cross-sectional survey of the Japanese population. BMJ Open. 11(7). e048380–e048380. 23 indexed citations
8.
Uchiumi, Chigusa, et al.. (2021). Peritraumatic reactions, PTSD symptoms, and pain : A study of train disasters in Japan. The Journal of Medical Investigation. 68(1.2). 85–89. 1 indexed citations
9.
Suzuki, Naho, Tetsuya Yamamoto, Chigusa Uchiumi, & Nagisa Sugaya. (2021). Effects of Interoceptive Sensibility on Mental Health during the Coronavirus Disease 2019 Pandemic. International Journal of Environmental Research and Public Health. 18(9). 4616–4616. 14 indexed citations
10.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2021). Alcohol Use and Its Related Psychosocial Effects during the Prolonged COVID-19 Pandemic in Japan: A Cross-Sectional Survey. International Journal of Environmental Research and Public Health. 18(24). 13318–13318. 10 indexed citations
11.
Sugaya, Nagisa, Tetsuya Yamamoto, Naho Suzuki, & Chigusa Uchiumi. (2020). A real-time survey on the psychological impact of mild lockdown for COVID-19 in the Japanese population. Scientific Data. 7(1). 372–372. 30 indexed citations
12.
Suzuki, Naho, Nagisa Sugaya, Chigusa Uchiumi, & Tetsuya Yamamoto. (2020). The mental health impact of COVID-19 in Japan. OSF Preprints (OSF Preprints). 4 indexed citations
13.
Yamamoto, Tetsuya, Chigusa Uchiumi, Naho Suzuki, Junichiro Yoshimoto, & Eric Murillo‐Rodríguez. (2020). The Psychological Impact of ‘Mild Lockdown’ in Japan during the COVID-19 Pandemic: A Nationwide Survey under a Declared State of Emergency. International Journal of Environmental Research and Public Health. 17(24). 9382–9382. 141 indexed citations
14.
Aizawa, Naoki, et al.. (2018). Near‐Infrared Spectroscopy Detects Prefrontal Activities During Rorschach Inkblot Method. Japanese Psychological Research. 60(4). 242–250. 1 indexed citations
15.
Uchiumi, Chigusa, et al.. (2016). A group theoretical model of symmetry cognition. Acta Psychologica. 171. 128–137. 4 indexed citations
16.
Uchiumi, Chigusa, et al.. (2016). Differences in Brain Hemodynamics in Response to Achromatic and Chromatic Cards of the Rorschach. Rorschachiana Journal of the International Society for the Rorschach. 37(1). 41–57. 11 indexed citations
17.
Uchiumi, Chigusa, et al.. (2011). Goodness of compound patterns based on symmetry groups. The Japanese journal of psychology. 82(1). 1–8.
18.
Katō, Hiroshi, et al.. (2009). [Psychological effects and intervention following a traffic disaster involving a large number of victims].. PubMed. 111(4). 411–6. 2 indexed citations
19.
Nakahachi, Takayuki, Ryouhei Ishii, Masao Iwase, et al.. (2008). Frontal Activity during the Digit Symbol Substitution Test Determined by Multichannel Near-Infrared Spectroscopy. Neuropsychobiology. 57(4). 151–158. 34 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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