Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :51
behavioral ecology
evolution
parental care
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
735
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :52
psychotherapy
psychopathology
philosophy of science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,079
1,031
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :53
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
2,498
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :54
conservation biology
inbreeding depression
pollination biology
plant-soil microbes interactions
genetic drift
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,861
533
0.186
* Total Citation Counts Rankings
Ranking Based On Selection :55
Communication education
instructional communication
pedagogy of civic and political engagement
persuasion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
930
0.327
* Total Citation Counts Rankings
Ranking Based On Selection :56
computer networks
distributed systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,790
477
0.171
* Total Citation Counts Rankings
Ranking Based On Selection :57
Aquatic Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,707
892
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :58
Intercultural Communication
Intergroup Communication
Prejudice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,696
1,019
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :59
middle school education
teacher preparation & attrition
interdisciplinary teaming
common planning time
research methodologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
474
0.178
* Total Citation Counts Rankings
Ranking Based On Selection :60
perception
action
consciousness
intentionality
self-sustaining systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
864
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :61
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,636
686
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :62
Democratization
Violent Extremism
South Asian Politics
Bangladesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,628
1,493
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :63
Cognitive Psychology
Develomental Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,588
1,202
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :64
menopause
midlife
disability
motherhood
reproductive health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,574
1,199
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :65
Machine Learning
Natural Language Processing
Computer Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,525
288
0.114
* Total Citation Counts Rankings
Ranking Based On Selection :66
Ecological Psychology
Perception-Action
Affordances
Perceptual Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
1,226
0.489
* Total Citation Counts Rankings
Ranking Based On Selection :67
analytical chemistry
mass spectrometry
forensics
environmental monitoring
portable instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,098
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :68
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,491
943
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :69
Horticulture & Speciality Crops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,391
851
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :70
nature of science
nature of engineering
scientific inquiry
scientific creativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
1,669
0.700
* Total Citation Counts Rankings
Ranking Based On Selection :71
Criminology
Violence
Mental Illness
Substance Abuse Prevention
Quantitative Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
950
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :72
Cyber Insurance
Statistical Modeling
Risk Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,355
1,515
0.643
* Total Citation Counts Rankings
Ranking Based On Selection :73
values
help-seeking
self-affirmation
stigma
narcissism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,325
1,871
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :74
International Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,305
466
0.202
* Total Citation Counts Rankings
Ranking Based On Selection :75
Analytical
Materials
and Surface Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
953
0.415
Anne K Eggert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,196
735
0.230
behavioral ecology
evolution
parental care
Raymond Bergner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,079
1,031
0.335
psychotherapy
psychopathology
philosophy of science
Lise Comte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,039
2,498
0.822
Diane L. Byers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,861
533
0.186
conservation biology
inbreeding depression
pollination biology
plant-soil microbes interactions
genetic drift
Steve Hunt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,842
930
0.327
Communication education
instructional communication
pedagogy of civic and political engagement
persuasion
Kyoungwon Suh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,790
477
0.171
computer networks
distributed systems
William L. Perry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,707
892
0.330
John R. Baldwin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,696
1,019
0.378
Intercultural Communication
Intergroup Communication
Prejudice
Steven B. Mertens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,661
474
0.178
middle school education
teacher preparation & attrition
interdisciplinary teaming
common planning time
research methodologie
J. Scott Jordan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,650
864
0.326
perception
action
consciousness
intentionality
self-sustaining systems
Jill S Attaway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,636
686
0.260
Ali Riaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,628
1,493
0.568
Democratization
Violent Extremism
South Asian Politics
Bangladesh
Steve Croker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,588
1,202
0.464
Cognitive Psychology
Develomental Psychology
Heather Dillaway
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,574
1,199
0.466
menopause
midlife
disability
motherhood
reproductive health
Mary Elaine Califf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,525
288
0.114
Machine Learning
Natural Language Processing
Computer Science Education
Jeffrey B Wagman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,509
1,226
0.489
Ecological Psychology
Perception-Action
Affordances
Perceptual Learning
Christopher C. Mulligan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
1,098
0.439
analytical chemistry
mass spectrometry
forensics
environmental monitoring
portable instrumentation
Roberta Seelinger Trites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,491
943
0.379
David Kopsell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,391
851
0.356
Allison Antink-Meyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
1,669
0.700
nature of science
nature of engineering
scientific inquiry
scientific creativity
Brent Teasdale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
950
0.398
Criminology
Violence
Mental Illness
Substance Abuse Prevention
Quantitative Methods
Maochao Xu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,355
1,515
0.643
Cyber Insurance
Statistical Modeling
Risk Analysis
Daniel G Lannin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,325
1,871
0.805
Michael Stevens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,305
466
0.202
Jun-Hyun Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
953
0.415
Analytical
Materials
and Surface Chemistry