Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
psychology
sociology
behavioral economic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
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* Total H Index Rankings
Ranking Based
On Selection: 2
sociophysics
opinion dynamic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
* Total H Index Rankings
Ranking Based
On Selection: 3
Psychology
Economics
Transportation Planning
Urban Planning
Public Polic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
38
0.585
* Total H Index Rankings
Ranking Based
On Selection: 4
Biopsychology
Neuroetholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
* Total H Index Rankings
Ranking Based
On Selection: 5
Traffic dynamics
Nonlinear dynamics
Complex system
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
* Total H Index Rankings
Ranking Based
On Selection: 6
second language acquisition
applied linguistics
psycholinguistics
individual differences
task-based language learnin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
40
0.690
* Total H Index Rankings
Ranking Based
On Selection: 7
transporter
inflammation
prostaglandin
cancer
multidrug resistanc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
28
0.483
* Total H Index Rankings
Ranking Based
On Selection: 8
Laser spectroscopy
Photocatalysts
Photochemistry
Surface Science
Electrochemistr
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
* Total H Index Rankings
Ranking Based
On Selection: 9
Neuropsychopharacolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
25
0.472
* Total H Index Rankings
Ranking Based
On Selection: 10
Sustainability Research
Digital Transformations
Global Governance
Climate Politic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
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* Total H Index Rankings
Ranking Based
On Selection: 11
Transportatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
* Total H Index Rankings
Ranking Based
On Selection: 12
Psycholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
* Total H Index Rankings
Ranking Based
On Selection: 13
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
23
0.479
* Total H Index Rankings
Ranking Based
On Selection: 14
Transportation Engineering
Transport Policy
Urban Policy
Environmental Behavior
Tourism Polic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total H Index Rankings
Ranking Based
On Selection: 15
Psychology
Neuroscienc
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total H Index Rankings
Ranking Based
On Selection: 16
Comparative Cognitio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
21
0.447
* Total H Index Rankings
Ranking Based
On Selection: 17
cultural psycholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
* Total H Index Rankings
Ranking Based
On Selection: 18
Psychology
Neuroscience
Psychophysiology
Emotion
Decision-makin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
* Total H Index Rankings
Ranking Based
On Selection: 19
Economics: Industrial Organization
Public Economics
Regional Science
Law and Economic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total H Index Rankings
Ranking Based
On Selection: 20
radiocarbon
stable isotopes
paleodiet
archaeological science
bioarchaeolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
* Total H Index Rankings
Ranking Based
On Selection: 21
Cultural Psychology
Developmental Psycholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total H Index Rankings
Ranking Based
On Selection: 22
neuropsychology - schizophrenia - neuroimaging - neurodevelopment- cognitive remediation therap
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
* Total H Index Rankings
Ranking Based
On Selection: 23
Disaster public health
Disaster epidemiology
Disaster mental health
Neuroscience
Psycholog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total H Index Rankings
Ranking Based
On Selection: 24
Applied econometrics
macroeconomic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
* Total H Index Rankings
Ranking Based
On Selection: 25
Political Science
International Relation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
16
0.390
Toshio Yamagishi
Hitotsubashi University
Kunitachi, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
47
0.627
psychology
sociology
behavioral economic
Akira Ishii
Tottori University
Tottori, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
藤井聡, Satoshi Fujii
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
38
0.585
Psychology
Economics
Transportation Planning
Urban Planning
Public Polic
Kazuo Okanoya
Teikyo University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
33
0.541
Takashi Nagatani
Shizuoka University
Shizuoka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
26
0.441
Traffic dynamics
Nonlinear dynamics
Complex system
Peter Robinson
Aoyama Gakuin University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
40
0.690
second language acquisition
applied linguistics
psycholinguistics
individual differences
task-based language learnin
Takeo Nakanishi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
28
0.483
transporter
inflammation
prostaglandin
cancer
multidrug resistanc
Akira Yamakata
Toyota Technological Institute
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
Laser spectroscopy
Photocatalysts
Photochemistry
Surface Science
Electrochemistr
Atsumi Nitta
University of Toyama
Toyama, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
25
0.472
Neuropsychopharacolog
Dirk Messner
United Nations University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
Sustainability Research
Digital Transformations
Global Governance
Climate Politic
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Toshiyuki Yamamoto
Nagoya University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
37
0.740
Masaki Tomonaga
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
28
0.571
Shigeru Watanabe
Keio University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
23
0.479
Junyi Zhang 張峻屹
Hiroshima University
Higashihiroshima, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
Transportation Engineering
Transport Policy
Urban Policy
Environmental Behavior
Tourism Polic
Wataru Sato
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
Kazuo Fujita
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
21
0.447
Yukiko Uchida
Kyoto University
Kyoto, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
40
0.870
Hideki Ohira
Nagoya University
Nagoya, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Psychology
Neuroscience
Psychophysiology
Emotion
Decision-makin
Toshihiro Matsumura
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
Economics: Industrial Organization
Public Economics
Regional Science
Law and Economic
Minoru Yoneda
University of Tokyo
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
23
0.535
radiocarbon
stable isotopes
paleodiet
archaeological science
bioarchaeolog
Mayumi Karasawa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
Cultural Psychology
Developmental Psycholog
Mie Matsui
Kanazawa University
Kanazawa, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
23
0.548
neuropsychology - schizophrenia - neuroimaging - neurodevelopment- cognitive remediation therap
Yuka Kotozaki
Iwate Medical University
Morioka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
Disaster public health
Disaster epidemiology
Disaster mental health
Neuroscience
Psycholog
Kazuo Ogawa
Osaka University
Suita, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
Takashi Inoguchi
J F Oberlin University
Machida, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
41
16
0.390
Political Science
International Relation