Tadashi Takeshima

7.1k total citations · 1 hit paper
76 papers, 2.8k citations indexed

About

Tadashi Takeshima is a scholar working on Clinical Psychology, Social Psychology and Psychiatry and Mental health. According to data from OpenAlex, Tadashi Takeshima has authored 76 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Clinical Psychology, 36 papers in Social Psychology and 22 papers in Psychiatry and Mental health. Recurrent topics in Tadashi Takeshima's work include Mental Health Treatment and Access (34 papers), Suicide and Self-Harm Studies (28 papers) and Schizophrenia research and treatment (13 papers). Tadashi Takeshima is often cited by papers focused on Mental Health Treatment and Access (34 papers), Suicide and Self-Harm Studies (28 papers) and Schizophrenia research and treatment (13 papers). Tadashi Takeshima collaborates with scholars based in Japan, United States and Hong Kong. Tadashi Takeshima's co-authors include Norito Kawakami, Hisateru Tachimori, Noboru Iwata, Hideyuki Nakane, Toshi A. Furukawa, Takehiko Kikkawa, Yutaka Ono, Yoshibumi Nakane, Hidenori Uda and Yukihiro Hata and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Social Science & Medicine.

In The Last Decade

Tadashi Takeshima

74 papers receiving 2.7k 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.

The performance of the Japanese version of the K6 and K10 in the World Mental Health Survey Japan

2008 1.1k citations Toshi A. Furukawa, Norito Kawakami et al. International Journal of Methods in Psychiatric Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tadashi Takeshima Japan	22	1.4k	805	789	410	376	76	2.8k
Jennifer Alvidrez United States	27	1.1k 0.8×	928 1.2×	793 1.0×	452 1.1×	384 1.0×	57	2.8k
Olli Kiviruusu Finland	28	1.5k 1.0×	545 0.7×	415 0.5×	370 0.9×	306 0.8×	107	2.5k
Ming‐Been Lee Taiwan	31	1.6k 1.1×	698 0.9×	582 0.7×	452 1.1×	188 0.5×	141	3.3k
Satvinder Dhingra United States	24	1.7k 1.2×	1.0k 1.3×	1.2k 1.5×	349 0.9×	651 1.7×	50	3.7k
Elaine A. Thompson United States	30	1.6k 1.1×	492 0.6×	476 0.6×	325 0.8×	232 0.6×	82	2.6k
Zeina Mneimneh United States	21	1.4k 1.0×	853 1.1×	629 0.8×	347 0.8×	381 1.0×	40	2.8k
Claire Marnane Australia	15	2.6k 1.8×	933 1.2×	1.0k 1.3×	718 1.8×	280 0.7×	18	3.9k
Graham Meadows Australia	35	1.8k 1.3×	1.2k 1.5×	1.3k 1.6×	318 0.8×	428 1.1×	138	3.5k
Ellen L. Lipman Canada	30	1.6k 1.2×	498 0.6×	557 0.7×	398 1.0×	309 0.8×	78	2.7k
Terri Tanielian United States	35	1.9k 1.3×	689 0.9×	1.1k 1.4×	575 1.4×	194 0.5×	151	3.8k

Countries citing papers authored by Tadashi Takeshima

Since Specialization

Citations

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

Fields of papers citing papers by Tadashi Takeshima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadashi Takeshima

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Takeshima. A scholar is included among the top collaborators of Tadashi Takeshima 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 Tadashi Takeshima. Tadashi Takeshima 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

Inoue, Ken, et al.. (2023). An urgent problem: the major revisions of suicide statistics in Japan greatly hamper the research. The Lancet Regional Health - Western Pacific. 39. 100852–100852. 2 indexed citations

Yasuma, Naonori, Kazuhiro Watanabe, Daisuke Nishi, et al.. (2021). Psychotic Experiences and Hikikomori in a Nationally Representative Sample of Adult Community Residents in Japan: A Cross-Sectional Study. Frontiers in Psychiatry. 11. 602678–602678. 10 indexed citations

Koh, Eugen & Tadashi Takeshima. (2020). The Long-Term Effects of Japan’s Traumatic Experience in the Second World War and Its Implications for Peace in Northeast Asia. New England journal of public policy. 32(2). 5. 3 indexed citations

Nishi, Daisuke, Kotaro Imamura, Kazuhiro Watanabe, et al.. (2019). Psychological distress with and without a history of depression: Results from the World Mental Health Japan 2nd Survey (WMHJ2). Journal of Affective Disorders. 265. 545–551. 15 indexed citations

Yasuma, Naonori, Kazuhiro Watanabe, Daisuke Nishi, et al.. (2019). Urbanization and Internet addiction in a nationally representative sample of adult community residents in Japan: A cross-sectional, multilevel study. Psychiatry Research. 273. 699–705. 12 indexed citations

Ishikawa, Hanako, Hisateru Tachimori, Tadashi Takeshima, et al.. (2018). Prevalence, treatment, and the correlates of common mental disorders in the mid 2010′s in Japan: The results of the world mental health Japan 2nd survey. Journal of Affective Disorders. 241. 554–562. 79 indexed citations

Takai, Michiko, et al.. (2017). Current Implementation of and Opinions and Concerns Regarding Suicide Education for Social Work Undergraduate Students in Japan: A Cross-Sectional Study. Journal of Social Work Education. 54(1). 79–93. 6 indexed citations

Matsumoto, Toshihiko, et al.. (2016). Female suicides: Psychosocial and psychiatric characteristics identified by a psychological autopsy study in Japan. Psychiatry and Clinical Neurosciences. 71(4). 271–279. 7 indexed citations

Tachimori, Hisateru, et al.. (2015). Statistical aspects of psychiatric inpatient care in Japan: Based on a comprehensive nationwide survey of psychiatric hospitals conducted from 1996 to 2012. Psychiatry and Clinical Neurosciences. 69(9). 512–522. 19 indexed citations

10.

Kono, Toshiaki, et al.. (2012). [Discharge dynamics and related factors of newly-admitted patients in psychiatric hospitals].. PubMed. 114(7). 764–81. 5 indexed citations

11.

Tsuchiya, Masao, Norito Kawakami, Yutaka Ono, et al.. (2012). Impact of mental disorders on work performance in a community sample of workers in Japan: The World Mental Health Japan Survey 2002–2005. Psychiatry Research. 198(1). 140–145. 47 indexed citations

12.

Orui, Masatsugu, Norito Kawakami, Noboru Iwata, Tadashi Takeshima, & Akira Fukao. (2011). Lifetime prevalence of mental disorders and its relationship to suicidal ideation in a Japanese rural community with high suicide and alcohol consumption rates. Environmental Health and Preventive Medicine. 16(6). 384–389. 17 indexed citations

13.

Matsumoto, Toshihiko, et al.. (2010). [Psychosocial features of suicide cases with alcohol problem: a psychological autopsy study].. PubMed. 45(2). 104–18. 2 indexed citations

14.

Iwata, Noboru, Norito Kawakami, Yutaka Matsuyama, et al.. (2010). Evaluation of the DSM‐IV and ICD‐10 criteria for depressive disorders in a community population in Japan using item response theory. International Journal of Methods in Psychiatric Research. 19(4). 211–222. 34 indexed citations

15.

Kaga, Makiko, Tadashi Takeshima, & Toshihiko Matsumoto. (2009). Suicide and its prevention in Japan. Legal Medicine. 11. S18–S21. 13 indexed citations

16.

Tsuchiya, Masao, Norito Kawakami, Yutaka Ono, et al.. (2009). Lifetime comorbidities between phobic disorders and major depression in Japan: results from the World Mental Health Japan 2002–2004 Survey. Depression and Anxiety. 26(10). 949–955. 11 indexed citations

17.

Kawakami, Norito, Masao Tsuchiya, Yutaka Ono, et al.. (2008). Heart disease, other circulatory diseases, and onset of major depression among community residents in Japan: results of the World Mental Health Survey Japan 2002-2004.. PubMed. 62(4). 241–9. 4 indexed citations

18.

Kawakami, Norito, Tadashi Takeshima, Yutaka Ono, et al.. (2008). Twelve-month prevalence, severity, and treatment of common mental disorders in communities in Japan: the World Mental Health Japan 2002-2004 survey.. 474–485. 11 indexed citations

19.

Honjo, Kaori, Norito Kawakami, Tadashi Takeshima, et al.. (2006). Social Class Inequalities in Self-rated Health and Their Gender and Age Group Differences in Japan. Journal of Epidemiology. 16(6). 223–232. 44 indexed citations

20.

Fujita, Toshiharu & Tadashi Takeshima. (2006). [Discharge curve among psychiatric patients after admission and risk factors associated with long stay based on "patient survey"].. PubMed. 108(9). 891–905. 2 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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