The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 :26
Literacy
reading
writing
leadership
special education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,392
7,267
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :27
Supernovae
cosmology
black holes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,121
5,174
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :28
Collaboration
collaboration systems
collboration theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,615
4,057
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :29
Intergroup Relations
Implicit Social Cognition
Diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,109
7,698
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :30
Running injuries
Female athlete triad
Sports injury prevention
Sports Medicine
Physical Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,441
7,505
0.520
* Total Citation Counts Rankings
Ranking Based On Selection :31
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,835
5,914
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :32
psychology
health
tobacco
secondhand smoke
thirdhand smoke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,775
4,706
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :33
public health
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,972
5,166
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :34
Remote sensing
image processing
land cover and land use change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,513
4,332
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :35
social movements
collective action
nonviolent resistance
contentious politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,475
3,015
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :36
Earthquake geology
active tectonics
tectonic geomorphology
Fault zone architecture and processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,280
3,913
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :37
Signal transduction by protein-tyrosine kinases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,906
1,151
0.097
* Total Citation Counts Rankings
Ranking Based On Selection :38
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,886
4,883
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :39
Global health
epidemiology
tobacco control
ethics
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,608
3,048
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,425
2,926
0.256
* Total Citation Counts Rankings
Ranking Based On Selection :41
Environmental Health
Environmental Science
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,163
6,927
0.621
* Total Citation Counts Rankings
Ranking Based On Selection :42
adolescent health
sexual orientation
gender identity
LGBT
health disparities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,081
6,019
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :43
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,992
3,905
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :44
Global Change Ecology
Biogeochemistry
Ecosystem Modeling
Microbial Macroecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,879
7,043
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :45
GIS
Spatial Decision Support Systems
Geocomputation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,616
3,707
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :46
Climate change
data analysis
water waves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,221
3,768
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :47
ngs
metagenomics
metatranscriptomics
sequencing
antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,940
5,043
0.507
* Total Citation Counts Rankings
Ranking Based On Selection :48
public relations
social media
political communication
military public affairs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,628
2,792
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :49
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,374
5,676
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :50
Seismology
seismic hazards
wave propagation
3D finite difference modeling
nonlinear ground motion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,353
3,130
0.335
Nancy Frey
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,392
7,267
0.443
Literacy
reading
writing
leadership
special education
Douglas Leonard
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,121
5,174
0.321
Robert Briggs
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,615
4,057
0.260
Thierry Devos
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,109
7,698
0.509
Intergroup Relations
Implicit Social Cognition
Diversity
Mitchell J Rauh
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,441
7,505
0.520
Running injuries
Female athlete triad
Sports injury prevention
Sports Medicine
Physical Therapy
Vanessa Malcarne
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,835
5,914
0.427
Georg E Matt
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,775
4,706
0.342
psychology
health
tobacco
secondhand smoke
thirdhand smoke
Guadalupe Suchi Ayala
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,972
5,166
0.398
public health
psychology
Douglas Stow
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,513
4,332
0.346
Hank Johnston
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,475
3,015
0.242
social movements
collective action
nonviolent resistance
contentious politics
Thomas Rockwell
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,280
3,913
0.319
Earthquake geology
active tectonics
tectonic geomorphology
Fault zone architecture and processes
Peter Van Der Geer
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,906
1,151
0.097
Signal transduction by protein-tyrosine kinases
Jianwei Chen
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,886
4,883
0.411
Thomas Novotny
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,608
3,048
0.263
Ksenija Marinkovic
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,425
2,926
0.256
Eunha Hoh
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,163
6,927
0.621
Environmental Health
Environmental Science
Public Health
Heather L Corliss
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,081
6,019
0.543
adolescent health
sexual orientation
gender identity
LGBT
health disparities
David A Lipson
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,992
3,905
0.355
Xiaofeng Xu
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,879
7,043
0.647
Global Change Ecology
Biogeochemistry
Ecosystem Modeling
Microbial Macroecology
Piotr Jankowski
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,616
3,707
0.349
GIS
Spatial Decision Support Systems
Geocomputation
Samuel Shen
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,221
3,768
0.369
Climate change
data analysis
water waves
Robert Schmieder
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,940
5,043
0.507
ngs
metagenomics
metatranscriptomics
sequencing
antibiotic resistance
Kaye D Sweetser
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,628
2,792
0.290
public relations
social media
political communication
military public affairs
Amy Randel
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,374
5,676
0.606
Kim Olsen
San Diego State University
San Diego, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,353
3,130
0.335
Seismology
seismic hazards
wave propagation
3D finite difference modeling
nonlinear ground motion