Kotaro Hatta

2.4k total citations
85 papers, 1.5k citations indexed

About

Kotaro Hatta is a scholar working on Psychiatry and Mental health, Pharmacology and Clinical Psychology. According to data from OpenAlex, Kotaro Hatta has authored 85 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Psychiatry and Mental health, 18 papers in Pharmacology and 17 papers in Clinical Psychology. Recurrent topics in Kotaro Hatta's work include Schizophrenia research and treatment (22 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (12 papers) and Musculoskeletal pain and rehabilitation (9 papers). Kotaro Hatta is often cited by papers focused on Schizophrenia research and treatment (22 papers), Fibromyalgia and Chronic Fatigue Syndrome Research (12 papers) and Musculoskeletal pain and rehabilitation (9 papers). Kotaro Hatta collaborates with scholars based in Japan, United States and Armenia. Kotaro Hatta's co-authors include Chie Usui, Hiroyuki Nakamura, Yasuhiro Kishi, Takashi Takeuchi, Ken Wada, Hiroyuki Nakamura, Toshinari Odawara, Ichiyo Matsuzaki, Nozomu Asukai and Hiroyuki Nakamura and has published in prestigious journals such as Pain, Journal of Allergy and Clinical Immunology and European Journal of Pharmacology.

In The Last Decade

Kotaro Hatta

83 papers receiving 1.5k citations

Peers

Kotaro Hatta
Comparison fields: 5 of 117
  • Psychiatry and Mental health 544
  • Critical Care and Intensive Care Medicine 337
  • Clinical Psychology 263
  • Anesthesiology and Pain Medicine 237
  • Pharmacology 222
Lucas C. Quarantini Brazil
Till Krauseneck Germany
Huibo Shao United States
Jeong Lan Kim South Korea
Jo Ellen Wilson United States
George B. Murray United States
Adrian Treloar United Kingdom
Lia Fernandes Portugal
Paul Kudlow Canada
Liang Yap United States
Lucas C. Quarantini Brazil View profile →
Citations per field, relative to Kotaro Hatta
Kotaro Hatta · 1×
Citations per year, relative to Kotaro Hatta
Kotaro Hatta · 1×

Countries citing papers authored by Kotaro Hatta

Since Specialization
Citations

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

Fields of papers citing papers by Kotaro Hatta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kotaro Hatta

This figure shows the co-authorship network connecting the top 25 collaborators of Kotaro Hatta. A scholar is included among the top collaborators of Kotaro Hatta 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 Kotaro Hatta. Kotaro Hatta 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
# Title Journal Authors Indexed citations
1 Real-world effectiveness of antipsychotic treatments in 1011 acutely hospitalized patients with schizophrenia: A one-year follow-up study Asian Journal of Psychiatry Kotaro Hatta, Yasuhiko Sudo et al. 2
2 Patterns in Psychiatrists’ Prescription of Valproate for Female Patients of Childbearing Age With Bipolar Disorder in Japan: A Questionnaire Survey Frontiers in Psychiatry Tasuku Hashimoto, Mami TANAKA et al. 4
3 Real-World Effectiveness of Ramelteon and Suvorexant for Delirium Prevention in 948 Patients With Delirium Risk Factors The Journal of Clinical Psychiatry Kotaro Hatta et al. 9
4 A study of brain metabolism in fibromyalgia by positron emission tomography Progress in Neuro-Psychopharmacology and Biological Psychiatry Chie Usui, Tsutomu Soma et al. 6
5 The associations between lifestyles and mental health using the General Health Questionnaire 12-items are different dependently on age and sex: a population-based cross-sectional study in Kanazawa, Japan Environmental Health and Preventive Medicine Daisuke Hori, Hiromasa Tsujiguchi et al. 19
6 Antipsychotic switching versus augmentation among early non-responders to risperidone or olanzapine in acute-phase schizophrenia Schizophrenia Research Kotaro Hatta, Kiyoshi Fujita et al. 19
7 The possibility that requiring high-dose olanzapine cannot be explained by pharmacokinetics in the treatment of acute-phase schizophrenia Psychiatry Research Kotaro Hatta, Yasuhiko Sudo et al. 7
8 Urine catecholamine levels are not influenced by electroconvulsive therapy in depression or schizophrenia over the long term Psychiatry and Clinical Neurosciences Masanobu Ito, Kotaro Hatta et al. 6
9 Brain perfusion in fibromyalgia patients and its differences between responders and poor responders to gabapentin Arthritis Research & Therapy Chie Usui, Kotaro Hatta et al. 25
10 Effectiveness of second-generation antipsychotics with acute-phase schizophrenia Schizophrenia Research Kotaro Hatta, Koji Sato et al. 43
11 Common risk factors for changes in body weight and psychological well-being in Japanese male middle-aged workers Environmental Health and Preventive Medicine Yoshiaki Hitomi, Yasuhiro Kambayashi et al. 14
12 MEFV mutation analysis of familial Mediterranean fever in Japan. PubMed Tsukasa Oda, Eishi Baba et al. 42
13 Pulmonary embolism from persistent dilatation of the bladder secondary to anticholinergic side effects General Hospital Psychiatry Masanobu Ito, Kotaro Hatta et al. 4
14 Association of transforming growth factor- 1 gene polymorphism in the development of Epstein-Barr virus-related hematologic diseases Haematologica Kotaro Hatta, Akira Morimoto et al. 24
15 Association of Single Nucleotide Polymorphisms in the Eosinophil Peroxidase Gene with Japanese Cedar Pollinosis International Archives of Allergy and Immunology Hiroyuki Nakamura, Fumiko Higashikawa et al. 9
16 Acute-phase treatment in general hospitals: clinical psychopharmacologic evaluation in first-episode schizophrenia patients General Hospital Psychiatry Kotaro Hatta, Hiroyuki Nakamura et al. 12
17 Emergency Psychiatry: Emergency Pharmacological Management of Aggression Among Agitated Psychotic Patients in Japan Psychiatric Services Kotaro Hatta 3
18 The Association Between Intravenous Haloperidol and Prolonged QT Interval Journal of Clinical Psychopharmacology Kotaro Hatta, Takéo Takahashi et al. 55
19 CENTRAL ADMINISTRATION OF INTERLEUKIN-1β REDUCES NATURAL KILLER CELL ACTIVITY IN NON-PREGNANT RATS, BUT NOT IN PREGNANT RATS Psychoneuroendocrinology Hiroyuki Nakamura, Kotaro Hatta et al. 3
20 Modulation of Mg2+‐dependent [3H]TCP binding by L‐glutamate, glycine, and guanine nucleotides in rat cerebral cortex Synapse Takafumi Hori, Toshifumi Yamamoto et al. 6

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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