Hirohiko Harima

568 total citations
14 papers, 153 citations indexed

About

Hirohiko Harima is a scholar working on Clinical Psychology, Psychiatry and Mental health and Social Psychology. According to data from OpenAlex, Hirohiko Harima has authored 14 papers receiving a total of 153 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Clinical Psychology, 8 papers in Psychiatry and Mental health and 3 papers in Social Psychology. Recurrent topics in Hirohiko Harima's work include Suicide and Self-Harm Studies (5 papers), Psychosomatic Disorders and Their Treatments (4 papers) and Mental Health Treatment and Access (3 papers). Hirohiko Harima is often cited by papers focused on Suicide and Self-Harm Studies (5 papers), Psychosomatic Disorders and Their Treatments (4 papers) and Mental Health Treatment and Access (3 papers). Hirohiko Harima collaborates with scholars based in Japan and United Kingdom. Hirohiko Harima's co-authors include Yuji Okazaki, Shinsuke Koike, Kiyoto Kasai, Yosuke Takano, Yukika Nishimura, Yoichiro Takayanagi, Masaru Kinou, Naoki Hayashi, Tsuyoshi Araki and Masato Fukuda and has published in prestigious journals such as PLoS ONE, Schizophrenia Research and Journal of Psychiatric Research.

In The Last Decade

Hirohiko Harima

14 papers receiving 146 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hirohiko Harima Japan	7	78	73	43	34	30	14	153
Shinsuke Kondō Japan	8	77 1.0×	44 0.6×	33 0.8×	18 0.5×	14 0.5×	16	180
Max Berg Germany	7	72 0.9×	26 0.4×	65 1.5×	34 1.0×	19 0.6×	17	229
Harpreet S. Duggal India	9	62 0.8×	127 1.7×	47 1.1×	17 0.5×	13 0.4×	25	208
Antje Manthey Netherlands	5	40 0.5×	47 0.6×	30 0.7×	9 0.3×	9 0.3×	6	102
Stefan Lerch Switzerland	8	128 1.6×	55 0.8×	21 0.5×	7 0.2×	8 0.3×	39	217
Kazuhiro Tajima-Pozo Spain	8	95 1.2×	97 1.3×	67 1.6×	3 0.1×	50 1.7×	16	205
Jo Bowen United Kingdom	5	38 0.5×	75 1.0×	17 0.4×	5 0.1×	10 0.3×	7	127
Martin Lambert Germany	7	138 1.8×	295 4.0×	26 0.6×	10 0.3×	11 0.4×	13	336
А.В. Голенков Russia	8	99 1.3×	57 0.8×	7 0.2×	12 0.4×	5 0.2×	70	221
Martin Jungkunz Germany	7	92 1.2×	41 0.6×	63 1.5×	10 0.3×	5 0.2×	16	211

Countries citing papers authored by Hirohiko Harima

Since Specialization

Citations

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

Fields of papers citing papers by Hirohiko Harima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirohiko Harima

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

All Works

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14 of 14 papers shown

Ikeda, Tomohiro, et al.. (2022). Characteristics of patients with violent recidivism in the forensic mental health system in Japan. Journal of Forensic Psychiatry and Psychology. 33(4). 508–527. 2 indexed citations

Misumi, Toshihiro, Takeshi Asami, Masanari Itokawa, et al.. (2022). Obsessive-Compulsive Disorder with Psychotic Features: Is It a Clinical Entity?. Healthcare. 10(10). 1910–1910. 3 indexed citations

Hayashi, Naoki, Yoshito Igarashi, & Hirohiko Harima. (2021). Delusion progression process from the perspective of patients with psychoses: A descriptive study based on the primary delusion concept of Karl Jaspers. PLoS ONE. 16(4). e0250766–e0250766. 3 indexed citations

Nishida, Atsushi, Shuntaro Ando, Syudo Yamasaki, et al.. (2018). A randomized controlled trial of comprehensive early intervention care in patients with first-episode psychosis in Japan: 1.5-year outcomes from the J-CAP study. Journal of Psychiatric Research. 102. 136–141. 9 indexed citations

Hayashi, Naoki, Atsushi Imai, Yoichi Ishikawa, et al.. (2017). Motivation factors for suicidal behavior and their clinical relevance in admitted psychiatric patients. PLoS ONE. 12(4). e0176565–e0176565. 10 indexed citations

Aoki, Yuta, et al.. (2012). The impact of the Great East Japan earthquake on mandatory psychiatric emergency hospitalizations in Tokyo: a retrospective observational study. Translational Psychiatry. 2(10). e168–e168. 11 indexed citations

Hayashi, Naoki, Atsushi Imai, Yoichi Ishikawa, et al.. (2012). Post-hospitalization course and predictive signs of suicidal behavior of suicidal patients admitted to a psychiatric hospital: a 2-year prospective follow-up study. BMC Psychiatry. 12(1). 186–186. 16 indexed citations

Harima, Hirohiko, et al.. (2012). A case of schizophrenia successfully treated by m-ECT using ‘long’ brief pulse. International Journal of Case Reports and Images. 3(7). 30–30. 3 indexed citations

Koike, Shinsuke, Atsushi Nishida, Syudo Yamasaki, et al.. (2011). Comprehensive early intervention for patients with first-episode psychosis in Japan (J-CAP): study protocol for a randomised controlled trial. Trials. 12(1). 156–156. 6 indexed citations

10.

Koike, Shinsuke, Ryu Takizawa, Yukika Nishimura, et al.. (2011). Different hemodynamic response patterns in the prefrontal cortical sub-regions according to the clinical stages of psychosis. Schizophrenia Research. 132(1). 54–61. 55 indexed citations

11.

Hayashi, Naoki, Atsushi Imai, Yoichi Ishikawa, et al.. (2010). Psychiatric disorders and clinical correlates of suicidal patients admitted to a psychiatric hospital in Tokyo. BMC Psychiatry. 10(1). 109–109. 30 indexed citations

12.

Morita, Nobuaki, et al.. (2009). [Actual condition of involuntary admission by order of the prefectural governor: focus on the effects of the Medical Treatment and Supervision Act].. PubMed. 111(11). 1345–62. 1 indexed citations

13.

Hayashi, Naoki, Atsushi Imai, Naoko Maeda, et al.. (2009). [Psychiatric and personality disorders and clinical characteristics of admitted suicidal patients: data from Matsuzawa Suicidal Behavior Study].. PubMed. 111(5). 502–26. 1 indexed citations

14.

Harima, Hirohiko, et al.. (1999). [Age of onset, frequency of the development of symptoms, and treatment outcome in the early stage of schizophrenia--in search of guidelines for early diagnosis and treatment of schizophrenia].. PubMed. 101(11). 898–907. 3 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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