Tadashi Nishikawa

612 total citations
41 papers, 471 citations indexed

About

Tadashi Nishikawa is a scholar working on Psychiatry and Mental health, Physiology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Tadashi Nishikawa has authored 41 papers receiving a total of 471 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Psychiatry and Mental health, 10 papers in Physiology and 8 papers in Cellular and Molecular Neuroscience. Recurrent topics in Tadashi Nishikawa's work include Schizophrenia research and treatment (8 papers), Stress Responses and Cortisol (8 papers) and Electroconvulsive Therapy Studies (8 papers). Tadashi Nishikawa is often cited by papers focused on Schizophrenia research and treatment (8 papers), Stress Responses and Cortisol (8 papers) and Electroconvulsive Therapy Studies (8 papers). Tadashi Nishikawa collaborates with scholars based in Japan and United States. Tadashi Nishikawa's co-authors include Masatoshi Tanaka, Akira Tsuda, Teruo Hayashi, Akira Tsuda, Nobuyuki Nagasaki, Yasuko Kohno, Shigeto Yamawaki, Yoshio Hoaki, Ryoichi Nakagawa and Giovanni Coppola and has published in prestigious journals such as Biological Psychiatry, Psychopharmacology and European Journal of Pharmacology.

In The Last Decade

Tadashi Nishikawa

40 papers receiving 443 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tadashi Nishikawa Japan 14 170 151 90 77 67 41 471
David W. Marby United States 12 189 1.1× 179 1.2× 96 1.1× 30 0.4× 118 1.8× 13 678
Luis Arocha Venezuela 12 96 0.6× 64 0.4× 55 0.6× 84 1.1× 132 2.0× 17 507
Jaime Díaz United States 15 128 0.8× 179 1.2× 62 0.7× 42 0.5× 122 1.8× 26 829
M. G. Ziegler United States 11 96 0.6× 111 0.7× 79 0.9× 31 0.4× 76 1.1× 16 489
Halina Matsumoto Poland 13 73 0.4× 150 1.0× 63 0.7× 74 1.0× 67 1.0× 25 566
Luciano K. Jornada Brazil 14 198 1.2× 87 0.6× 77 0.9× 33 0.4× 31 0.5× 27 502
Joseph E. Comaty United States 13 177 1.0× 98 0.6× 55 0.6× 39 0.5× 57 0.9× 28 430
Frank A. DeLeon-Jones United States 11 78 0.5× 173 1.1× 89 1.0× 69 0.9× 50 0.7× 16 370
Quilianio Contreras Venezuela 12 131 0.8× 92 0.6× 59 0.7× 22 0.3× 122 1.8× 15 380
Vladimir Jiménez Venezuela 9 70 0.4× 46 0.3× 41 0.5× 58 0.8× 122 1.8× 12 378

Countries citing papers authored by Tadashi Nishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Tadashi Nishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tadashi Nishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Tadashi Nishikawa. A scholar is included among the top collaborators of Tadashi Nishikawa 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 Nishikawa. Tadashi Nishikawa 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.
Nishikawa, Tadashi, et al.. (2007). Neuroleptic Withdrawal with Remitted Schizophrenics: A Naturalistic Follow–Up Study. Psychiatry. 70(1). 68–79. 8 indexed citations
2.
Nishikawa, Tadashi, et al.. (2005). Two cases of neuroleptic-induced prolonged extrapyramidal symptoms. International Journal of Psychiatry in Clinical Practice. 9(4). 284–288. 2 indexed citations
3.
Nishikawa, Tadashi, et al.. (2000). Intravenous Administration of Levodopa Ameliorated a Refractory Akathisia Case Induced by Interferon-Alpha. Clinical Neuropharmacology. 23(1). 59–61. 17 indexed citations
4.
Nishikawa, Tadashi, et al.. (1998). A case of meige and neck dystonia appearing following very low dose sulpiride. Human Psychopharmacology Clinical and Experimental. 13(1). 59–61. 3 indexed citations
5.
Hayashi, Teruo, et al.. (1997). Life-Threatening Dysphagia Following Prolonged Neuroleptic Therapy. Clinical Neuropharmacology. 20(1). 77–81. 27 indexed citations
6.
Hayashi, Teruo, et al.. (1997). Involvement of the α 2 -adrenergic system in polydipsia in schizophrenic patients: a pilot study. Psychopharmacology. 130(4). 382–386. 11 indexed citations
7.
Nishikawa, Tadashi, Masahiro Sato, Teruo Hayashi, et al.. (1997). Intermittent withdrawal program of neuroleptics with sulpiride in remitted schizophrenic outpatients. Human Psychopharmacology Clinical and Experimental. 12(5). 510–511. 4 indexed citations
8.
Nishikawa, Tadashi, et al.. (1997). Transient and Intermittent Oral Dyskinesia Appearing in a Young Woman Ten Days After Neuroleptic Treatment. Clinical Neuropharmacology. 20(2). 175–178. 3 indexed citations
9.
Nishikawa, Tadashi, et al.. (1992). Distinguishing Acute and Tardive Akathisia by Monitoring Microvibration: A Pilot Study. Psychiatry and Clinical Neurosciences. 46(3). 665–672. 2 indexed citations
10.
Nishikawa, Tadashi, et al.. (1992). Respiratory Dyskinesia. Clinical Neuropharmacology. 15(4). 315–321. 7 indexed citations
11.
Nishikawa, Tadashi, et al.. (1991). Evidence for a Direct Adverse Reaction of Neuroleptics in Self-Induced Water Intoxication of Psychiatric Patients.. The Kurume Medical Journal. 38(4). 307–310. 6 indexed citations
12.
Nishikawa, Tadashi, et al.. (1990). Chronic Treatment with Talipexole Dihydrochloride on Abnormal Involuntary Movement in Humans. Clinical Neuropharmacology. 13(3). 259–263. 2 indexed citations
13.
Nishikawa, Tadashi, et al.. (1990). Treatment of tardive akathisia with clonidine.. The Kurume Medical Journal. 37(3). 185–187. 7 indexed citations
14.
Nishikawa, Tadashi, et al.. (1989). Prophylactic effects of neuroleptics in symptom-free schizophrenics: A comparative dose-response study of timiperone and sulpiride. Biological Psychiatry. 25(7). 861–866. 13 indexed citations
15.
Nishikawa, Tadashi, et al.. (1986). Effect of ceruletide on tardive dyskinesia: A pilot study of quantitative computer analyses on electromyogram and microvibration. Psychopharmacology. 90(1). 5–8. 23 indexed citations
16.
Nishikawa, Tadashi, et al.. (1984). Clonidine Therapy for Tardive Dyskinesia and Related Syndromes. Clinical Neuropharmacology. 7(3). 239–246. 39 indexed citations
17.
Nishikawa, Tadashi, et al.. (1982). Prophylactic effect of neuroleptics in symptom-free schizophrenics. Psychopharmacology. 77(4). 301–304. 30 indexed citations
18.
Tanaka, Masatoshi, Tadashi Nishikawa, Yasuko Kohno, et al.. (1981). Hypothermia and gastric lesions in rats exposed to immobilization stress.. The Kurume Medical Journal. 28(3). 247–253. 6 indexed citations
19.
Nishikawa, Tadashi, et al.. (1980). Tardive dyskinesia treated with clonidine.. The Kurume Medical Journal. 27(3). 209–210. 8 indexed citations
20.
Nishikawa, Tadashi, et al.. (1979). Facilitatory effect of phenobarbital on shock-elicited jumping behavior in rats.. The Kurume Medical Journal. 26(3). 315–317. 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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