Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
psychology
educational and academic issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
466
226
0.485
* Total i10 IndexRankings
Ranking Based On Selection: 2
psychometrics
health services research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
* Total i10 IndexRankings
Ranking Based On Selection: 3
written language
spelling
dysgraphia
cognitive neuropsychology
orthographic representation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
87
0.702
* Total i10 IndexRankings
Ranking Based On Selection: 4
Cognitive Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
55
0.491
* Total i10 IndexRankings
Ranking Based On Selection: 6
cognitive science
language
spatial representation
development
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
67
0.604
* Total i10 IndexRankings
Ranking Based On Selection: 7
Cognitive Neuroscience
Attention
Working Memory
and Executive Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
55
0.797
* Total i10 IndexRankings
Ranking Based On Selection: 8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
* Total i10 IndexRankings
Ranking Based On Selection: 9
Psychology
Cognitive Science
Education
Philosophy
Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
55
0.859
* Total i10 IndexRankings
Ranking Based On Selection: 10
Cognitive Neuroscience
Cognitive Psychology
Computational Neuroscience
Systems Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
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* Total i10 IndexRankings
Ranking Based On Selection: 11
social psychology
social perspective taking
survey design
environmental education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
49
0.907
* Total i10 IndexRankings
Ranking Based On Selection: 12
Psychology
Suicide
American Indian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total i10 IndexRankings
Ranking Based On Selection: 13
Linguistics
Semantics
Pragmatics
Syntax
Computational semantics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
* Total i10 IndexRankings
Ranking Based On Selection: 14
Visual Cognition
Perception
Cognitive Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Total i10 IndexRankings
Ranking Based On Selection: 15
Phonology
Phonetics
Experimental Linguistics
Computational Cognitive Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Total i10 IndexRankings
Ranking Based On Selection: 16
Visual attention
working memory
and cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total i10 IndexRankings
Ranking Based On Selection: 17
Cognitive Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 18
Multiple Sclerosis
Neuropsychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Criminal Justice
Cognitive Psychology
Cognitive Neuroscience
Information Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
12
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 20
Policy Analysis
Criminal Sentencing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
6
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 21
Cognitive neuroscience
Computational neuroscience
Vision
Machine Learning
Social perception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 22
cognitive neuroscience
attention
perception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 23
Cognitive Neuroscience
Visual Cognition
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 24
depression
stress and coping
peer relationships
adolescents
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 25
Cognitive neuroscience
Memory
Narratives
Default Mode Network
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Robert E. Slavin
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
466
226
0.485
psychology
educational and academic issues
Kitty S Chan
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
88
0.662
Brenda Rapp
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
87
0.702
written language
spelling
dysgraphia
cognitive neuropsychology
orthographic representation
Steven Yantis
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
87
0.763
Michael Mccloskey
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
55
0.491
Barbara Landau
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
67
0.604
cognitive science
language
spatial representation
development
psychology
Susan M Courtney
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
55
0.797
Cognitive Neuroscience
Attention
Working Memory
and Executive Control
Lisa Feigenson
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
54
0.806
Justin Halberda
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
55
0.859
Psychology
Cognitive Science
Education
Philosophy
Linguistics
Christopher J Honey
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
56
0.949
Cognitive Neuroscience
Cognitive Psychology
Computational Neuroscience
Systems Neuroscience
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Hunter Gehlbach
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
49
0.907
social psychology
social perspective taking
survey design
environmental education
Mary Cwik
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
Kyle Rawlins
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
29
0.763
Linguistics
Semantics
Pragmatics
Syntax
Computational semantics
Chaz Firestone
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Visual Cognition
Perception
Cognitive Psychology
Colin Wilson
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Phonology
Phonetics
Experimental Linguistics
Computational Cognitive Science
Jonathan Flombaum
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
Visual attention
working memory
and cognition
Michael F Bonner|Mick Bonner
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Meghan Beier
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Kevin Himberger
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
12
0.500
Criminal Justice
Cognitive Psychology
Cognitive Neuroscience
Information Security
Paul J Hofer
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
6
0.250
Leyla Isik
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Cognitive neuroscience
Computational neuroscience
Vision
Machine Learning
Social perception
Jason Fischer
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
cognitive neuroscience
attention
perception
Soojin Park
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Cognitive Neuroscience
Visual Cognition
Psychology
Alison Papadakis
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
depression
stress and coping
peer relationships
adolescents
gender
Buddhika Bellana
Johns Hopkins University
Baltimore, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Cognitive neuroscience
Memory
Narratives
Default Mode Network