World Scientist and University Rankings 2025

Japan Social Sciences / Psychology 356 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Jan 30, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H IndexRankings
Ranking Based On Selection: 1
Toshio Yamagishi
psychology
sociology
behavioral economics
Metrics
H-Index
i10 Index
Citation Counts
75
145
28,137
* Total H IndexRankings
Ranking Based On Selection: 2
藤井聡, Satoshi Fujii
Psychology
Economics
Transportation Planning
Urban Planning
Public Policy
Metrics
H-Index
i10 Index
Citation Counts
65
287
19,926
* Total H IndexRankings
Ranking Based On Selection: 3
Kazuo Okanoya
Biopsychology
Neuroethology
Metrics
H-Index
i10 Index
Citation Counts
60
251
13,251
* Total H IndexRankings
Ranking Based On Selection: 4
Masaki Tomonaga
Psychology
Metrics
H-Index
i10 Index
Citation Counts
48
158
8,175
* Total H IndexRankings
Ranking Based On Selection: 5
Hideki Ohira
Psychology
Neuroscience
Psychophysiology
Emotion
Decision-making
Metrics
H-Index
i10 Index
Citation Counts
47
110
8,363
* Total H IndexRankings
Ranking Based On Selection: 7
Kazuo Fujita
Comparative Cognition
Metrics
H-Index
i10 Index
Citation Counts
47
126
7,359
* Total H IndexRankings
Ranking Based On Selection: 8
Wataru Sato
Psychology
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
46
112
8,049
* Total H IndexRankings
Ranking Based On Selection: 9
Yukiko Uchida
cultural psychology
Metrics
H-Index
i10 Index
Citation Counts
44
102
9,995
* Total H IndexRankings
Ranking Based On Selection: 10
Mie Matsui
neuropsychology - schizophrenia - neuroimaging - neurodevelopment- cognitive remediation therapy
Metrics
H-Index
i10 Index
Citation Counts
42
88
7,551

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total H IndexRankings
Ranking Based On Selection: 11
Mayumi Karasawa
Cultural Psychology
Developmental Psychology
Metrics
H-Index
i10 Index
Citation Counts
41
72
9,851
* Total H IndexRankings
Ranking Based On Selection: 12
Yuka Kotozaki
Public Health
Disaster epidemiology
Disaster mental health
Neuroscience
Psychology
Metrics
H-Index
i10 Index
Citation Counts
40
91
5,192
* Total H IndexRankings
Ranking Based On Selection: 13
Kei Hirai
Health Psychology
Behavioral Medicine
Psycho-Oncology
Palliative Medicine
Metrics
H-Index
i10 Index
Citation Counts
39
89
5,478
* Total H IndexRankings
Ranking Based On Selection: 14
Yuri Miyamoto
Cultural Psychology
Social Psychology
Metrics
H-Index
i10 Index
Citation Counts
38
59
8,015
* Total H IndexRankings
Ranking Based On Selection: 15
Hiroshi Nittono
psychophysiology
Metrics
H-Index
i10 Index
Citation Counts
37
99
4,975
* Total H IndexRankings
Ranking Based On Selection: 16
Atsushi Oshio 小塩真司|小塩真司
personality psychology
personality
developmental psychology
cross-cultural psychology
scale development
Metrics
H-Index
i10 Index
Citation Counts
36
90
7,182
* Total H IndexRankings
Ranking Based On Selection: 17
Hirotaka Shoji
Psychology
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
33
49
4,740
* Total H IndexRankings
Ranking Based On Selection: 19
Michio Nomura
Cognitive psychology
Human science
Information technology
Metrics
H-Index
i10 Index
Citation Counts
33
63
3,611
* Total H IndexRankings
Ranking Based On Selection: 20
Tim Murphey
psychology
sociocultural theory
neuroscience
pedagogy
education
Metrics
H-Index
i10 Index
Citation Counts
33
81
6,422
* Total H IndexRankings
Ranking Based On Selection: 21
Joonha Park
cultural psychology
wellbeing
acculturation
climate change
social issues
Metrics
H-Index
i10 Index
Citation Counts
32
63
4,390
* Total H IndexRankings
Ranking Based On Selection: 22
Yuki Yamada
Psychology
Metrics
H-Index
i10 Index
Citation Counts
32
78
3,947
* Total H IndexRankings
Ranking Based On Selection: 23
Shota Uono
Psychology
Neuroscience
Social Cognition
Autism Spectrum Disorder
Metrics
H-Index
i10 Index
Citation Counts
31
63
2,951
* Total H IndexRankings
Ranking Based On Selection: 24
Keiko Ishii
Cultural Psychology
Social Psychology
Metrics
H-Index
i10 Index
Citation Counts
31
65
4,415
* Total H IndexRankings
Ranking Based On Selection: 25
Toko Kiyonari
Social Psychology
Evolutionary Psychology
cooperation
reciprocity
trust
Metrics
H-Index
i10 Index
Citation Counts
30
41
4,642
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Toshio Yamagishi
Metrics
H-Index
i10-Index
Citation Counts
75
145
28,137
psychology
sociology
behavioral economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
藤井聡, Satoshi Fujii
Metrics
H-Index
i10-Index
Citation Counts
65
287
19,926
Psychology
Economics
Transportation Planning
Urban Planning
Public Policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Kazuo Okanoya
Metrics
H-Index
i10-Index
Citation Counts
60
251
13,251
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Masaki Tomonaga
Metrics
H-Index
i10-Index
Citation Counts
48
158
8,175
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Hideki Ohira
Metrics
H-Index
i10-Index
Citation Counts
47
110
8,363
Psychology
Neuroscience
Psychophysiology
Emotion
Decision-making
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Shigeru Watanabe
Metrics
H-Index
i10-Index
Citation Counts
47
147
6,651
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Kazuo Fujita
Metrics
H-Index
i10-Index
Citation Counts
47
126
7,359
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Wataru Sato
RIKEN Saitama, Japan
Metrics
H-Index
i10-Index
Citation Counts
46
112
8,049
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Yukiko Uchida
Metrics
H-Index
i10-Index
Citation Counts
44
102
9,995
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Mie Matsui
Metrics
H-Index
i10-Index
Citation Counts
42
88
7,551
neuropsychology - schizophrenia - neuroimaging - neurodevelopment- cognitive remediation therapy

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Mayumi Karasawa
Metrics
H-Index
i10-Index
Citation Counts
41
72
9,851
Cultural Psychology
Developmental Psychology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Yuka Kotozaki
Metrics
H-Index
i10-Index
Citation Counts
40
91
5,192
Public Health
Disaster epidemiology
Disaster mental health
Neuroscience
Psychology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Kei Hirai
Metrics
H-Index
i10-Index
Citation Counts
39
89
5,478
Health Psychology
Behavioral Medicine
Psycho-Oncology
Palliative Medicine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Yuri Miyamoto
Metrics
H-Index
i10-Index
Citation Counts
38
59
8,015
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Hiroshi Nittono
Metrics
H-Index
i10-Index
Citation Counts
37
99
4,975
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Atsushi Oshio 小塩真司|小塩真司
Metrics
H-Index
i10-Index
Citation Counts
36
90
7,182
personality psychology
personality
developmental psychology
cross-cultural psychology
scale development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Hirotaka Shoji
Metrics
H-Index
i10-Index
Citation Counts
33
49
4,740
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Satoshi Tanaka 田中 悟志|田中 悟志
Metrics
H-Index
i10-Index
Citation Counts
33
51
3,986
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Michio Nomura
Metrics
H-Index
i10-Index
Citation Counts
33
63
3,611
Cognitive psychology
Human science
Information technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Tim Murphey
Metrics
H-Index
i10-Index
Citation Counts
33
81
6,422
psychology
sociocultural theory
neuroscience
pedagogy
education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Joonha Park
Metrics
H-Index
i10-Index
Citation Counts
32
63
4,390
cultural psychology
wellbeing
acculturation
climate change
social issues
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Yuki Yamada
Metrics
H-Index
i10-Index
Citation Counts
32
78
3,947
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Shota Uono
Metrics
H-Index
i10-Index
Citation Counts
31
63
2,951
Psychology
Neuroscience
Social Cognition
Autism Spectrum Disorder
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Keiko Ishii
Metrics
H-Index
i10-Index
Citation Counts
31
65
4,415
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Toko Kiyonari
Metrics
H-Index
i10-Index
Citation Counts
30
41
4,642
Social Psychology
Evolutionary Psychology
cooperation
reciprocity
trust