Total 2,393,018 scientists, country 221, and institutions 24,453 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
Intelligence
Cognitive Aging
Personality
Psychometrics
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,472
1,063
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
953
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 3
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,304
683
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 4
suicide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
354
0.282
* Total i10 IndexRankings
Ranking Based On Selection: 5
psychosis
schizophrenia
drug abuse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,100
568
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 6
Medizinische Psychologie
Medizinische Soziologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,033
591
0.572
* Total i10 IndexRankings
Ranking Based On Selection: 7
Sono
Privação de Sono
REM
Distúrbios do Sono
Sonolência e Acidente
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
991
594
0.599
* Total i10 IndexRankings
Ranking Based On Selection: 8
Psychiatrie
Psychologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
953
638
0.669
* Total i10 IndexRankings
Ranking Based On Selection: 9
depression
prevention
psychotherapy
meta-analysis
RCTs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
948
828
0.873
* Total i10 IndexRankings
Ranking Based On Selection: 10
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
924
763
0.826
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Clinical Psychology
Psychotherapy
Psychology
Diagnostics
Developmental Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
922
296
0.321
* Total i10 IndexRankings
Ranking Based On Selection: 12
developmental psychology
evolutionary anthropology
cognitive science
evolutionary psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
637
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 13
Clinical psychology
internet
tinnitus
mood and anxiety disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
764
613
0.802
* Total i10 IndexRankings
Ranking Based On Selection: 14
Psychology of Religion
Practical Theology
Religious Education
Empirical Theology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
749
320
0.427
* Total i10 IndexRankings
Ranking Based On Selection: 15
Suicide prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
554
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 16
aging
dementia
cognitive neuroscience
cognitive reserve
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
704
495
0.703
* Total i10 IndexRankings
Ranking Based On Selection: 17
psychopharmacology
biological psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
702
464
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 18
organizational psychology
team training
safety culture
human factors
teamwork
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
697
460
0.660
* Total i10 IndexRankings
Ranking Based On Selection: 19
Face Perception
Face Processing Expertise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
690
326
0.472
* Total i10 IndexRankings
Ranking Based On Selection: 20
community psychology
addictions
chronic fatigue syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
675
279
0.413
* Total i10 IndexRankings
Ranking Based On Selection: 21
social psychology
personality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
651
481
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 22
mind
brain
social interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
645
414
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 23
Psicología del Trabajo y Organizciones
Estres laboral
clima y cultura organizacional
equipos de trabajo
gestion de RRHH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
642
324
0.505
* Total i10 IndexRankings
Ranking Based On Selection: 24
psychology neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
615
381
0.620
* Total i10 IndexRankings
Ranking Based On Selection: 25
Occupational Health Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
599
495
0.826
Ian Deary
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,472
1,063
0.722
Intelligence
Cognitive Aging
Personality
Psychometrics
Psychology
Dorret I Boomsma
VU University of Amsterdam
Amsterdam, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,311
953
0.727
Robert Sternberg
Cornell University
Ithaca, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,304
683
0.524
David Lester
Stockton University
Stockton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,255
354
0.282
Robin M Murray
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,100
568
0.516
Elmar Braehler
Universität Leipzig
Leipzig, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,033
591
0.572
Medizinische Psychologie
Medizinische Soziologie
Sergio Tufik
Universidade Federal de São Paulo UNIFESP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
991
594
0.599
Sono
Privação de Sono
REM
Distúrbios do Sono
Sonolência e Acidente
Hans Ulrich Wittchen
Technische Universität Dresden
Dresden, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
953
638
0.669
Pim Cuijpers
VU University of Amsterdam
Amsterdam, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
948
828
0.873
depression
prevention
psychotherapy
meta-analysis
RCTs
Charles Spence
University of Oxford
Oxford, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
924
763
0.826
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Franz Petermann
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
922
296
0.321
Clinical Psychology
Psychotherapy
Psychology
Diagnostics
Developmental Psychology
Michael Tomasello
Duke University
Durham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
779
637
0.818
developmental psychology
evolutionary anthropology
cognitive science
evolutionary psychology
Gerhard Andersson
Karolinska Institute
Stockholm, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
764
613
0.802
Clinical psychology
internet
tinnitus
mood and anxiety disorders
Leslie J Francis
University of Warwick
Coventry, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
749
320
0.427
Psychology of Religion
Practical Theology
Religious Education
Empirical Theology
Thomas Joiner
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
554
0.762
Yaakov Stern
Columbia University New York
New York, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
704
495
0.703
aging
dementia
cognitive neuroscience
cognitive reserve
Allan Young
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
702
464
0.661
Eduardo Salas
Rice University
Houston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
697
460
0.660
organizational psychology
team training
safety culture
human factors
teamwork
孙宇浩 Yu-Hao P Sun
Zhejiang SCI-TECH University
Hangzhou, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
690
326
0.472
Face Perception
Face Processing Expertise
Leonard A Jason
Depaul University
Chicago, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
675
279
0.413
community psychology
addictions
chronic fatigue syndrome
Roy F Baumeister
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
651
481
0.739
Chris Frith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
645
414
0.642
José M. Peiró
Universitat de València
Valencia, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
642
324
0.505
Psicología del Trabajo y Organizciones
Estres laboral
clima y cultura organizacional
equipos de trabajo
gestion de RRHH
Mark H Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
615
381
0.620
Wilmar Schaufeli
Utrecht University
Utrecht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
599
495
0.826