Citation Rankings
Highly Cited Researchers

Highly Cited Researchers Citation Rankings 2025

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: 1
United States
David Liben-Nowell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,069
5,065
0.153
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Ryan C Terrien
Astronomy
astronomical instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,142
4,021
0.655
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Kathleen Galotti
Cognitive Psychology
Cognitive Development
Cognitive Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,240
1,005
0.237
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Justin London
Rhythm
Timing
Embodied Cognition
Cross-Cultural Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,971
1,960
0.494
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Layla Oesper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,727
3,091
0.829
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Matthew T Whited
inorganic chemistry
organometallic chemistry
synthesis
catalysis
photochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,534
1,305
0.369
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Raka Mitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
982
0.287
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Eric Hoopfer
Neuroscience
animal behavior
emotions
internal states
neural circuits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,111
1,314
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Deborah S Gross
Atmospheric
Analytical
and Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,098
540
0.174
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Rika Anderson
astrobiology
oceanography
microbial evolution
micobial ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,973
1,879
0.632
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Ken Abrams
anxiety disorders
substance use disorders
PTSD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,920
803
0.275
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Anna Rafferty
artificial intelligence
cognitive science
computational modeling
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,688
1,649
0.613
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Cameron Davidson
Tectonics
Metamorphic Petrology
Geochronology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,530
734
0.290
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Nathan Grawe
labor economics
economics of education
quantitative literacy
numeracy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,327
1,209
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Anna B Estes
savanna ecology
conservation ecology
wildlife ecology
human-wildlife interaction
land-cover change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,371
0.691
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Bradford Ulery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
728
0.399
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Christina Farhart
Political Psychology
Political Participation
Political Disaffection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,669
1,563
0.936
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
Steven Schier
American politics -- presidency
parties
elections
political behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,614
228
0.141
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Rou Jia Sung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
483
0.353
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
Julie Neiworth
comparative psychology
cognitive neuroscience
learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
217
0.201
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United States
Adam Loy
linear models
statistical computing
statistical graphics
statistics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,081
768
0.710
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
Daniel L Hernández
ecosystem ecology
prairie restoration
soil carbon
agroecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
543
0.551
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
Julia Strand
spoken word recognition
audiovisual integration
listening effort
lipreading
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
972
788
0.811
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
James Owen Ryan
computational media
natural language
simulation
narrative
media archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
624
0.693
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
Arjendu K Pattanayak
Quantum mechanics
Chaos
Thermodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
216
0.241
* Total Citation Counts Rankings
Rankings
19,208
United States
8,957
1
Ranking Based On Selection: 1
David Liben-Nowell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,069
5,065
0.153
* Total Citation Counts Rankings
Rankings
167,468
United States
61,989
2
Ranking Based On Selection: 2
Ryan C Terrien
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,142
4,021
0.655
Astronomy
astronomical instrumentation
* Total Citation Counts Rankings
Rankings
239,270
United States
83,603
3
Ranking Based On Selection: 3
Kathleen Galotti
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,240
1,005
0.237
Cognitive Psychology
Cognitive Development
Cognitive Science
* Total Citation Counts Rankings
Rankings
254,079
United States
87,949
4
Ranking Based On Selection: 4
Justin London
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,971
1,960
0.494
Rhythm
Timing
Embodied Cognition
Cross-Cultural Psychology
* Total Citation Counts Rankings
Rankings
268,492
United States
92,062
5
Ranking Based On Selection: 5
Layla Oesper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,727
3,091
0.829
* Total Citation Counts Rankings
Rankings
281,126
United States
95,754
6
Ranking Based On Selection: 6
Matthew T Whited
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,534
1,305
0.369
inorganic chemistry
organometallic chemistry
synthesis
catalysis
photochemistry
* Total Citation Counts Rankings
Rankings
289,113
United States
98,077
7
Ranking Based On Selection: 7
Raka Mitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,421
982
0.287
* Total Citation Counts Rankings
Rankings
313,206
United States
104,917
8
Ranking Based On Selection: 8
Eric Hoopfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,111
1,314
0.422
Neuroscience
animal behavior
emotions
internal states
neural circuits
* Total Citation Counts Rankings
Rankings
314,365
United States
105,243
9
Ranking Based On Selection: 9
Deborah S Gross
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,098
540
0.174
Atmospheric
Analytical
and Environmental Chemistry
* Total Citation Counts Rankings
Rankings
325,166
United States
108,309
10
Ranking Based On Selection: 10
Rika Anderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,973
1,879
0.632
astrobiology
oceanography
microbial evolution
micobial ecology
* Total Citation Counts Rankings
Rankings
330,030
United States
109,654
11
Ranking Based On Selection: 11
Ken Abrams
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,920
803
0.275
anxiety disorders
substance use disorders
PTSD
* Total Citation Counts Rankings
Rankings
352,804
United States
115,999
12
Ranking Based On Selection: 12
Anna Rafferty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,688
1,649
0.613
artificial intelligence
cognitive science
computational modeling
education
* Total Citation Counts Rankings
Rankings
370,023
United States
120,757
13
Ranking Based On Selection: 13
Cameron Davidson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,530
734
0.290
* Total Citation Counts Rankings
Rankings
394,387
United States
127,459
14
Ranking Based On Selection: 14
Nathan Grawe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,327
1,209
0.520
labor economics
economics of education
quantitative literacy
numeracy
* Total Citation Counts Rankings
Rankings
443,281
United States
140,742
15
Ranking Based On Selection: 15
Anna B Estes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,983
1,371
0.691
savanna ecology
conservation ecology
wildlife ecology
human-wildlife interaction
land-cover change
* Total Citation Counts Rankings
Rankings
470,346
United States
148,072
16
Ranking Based On Selection: 16
Bradford Ulery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,823
728
0.399
* Total Citation Counts Rankings
Rankings
499,432
United States
155,765
17
Ranking Based On Selection: 17
Christina Farhart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,669
1,563
0.936
Political Psychology
Political Participation
Political Disaffection
* Total Citation Counts Rankings
Rankings
510,885
United States
158,777
18
Ranking Based On Selection: 18
Steven Schier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,614
228
0.141
American politics -- presidency
parties
elections
political behavior
* Total Citation Counts Rankings
Rankings
567,471
United States
173,671
19
Ranking Based On Selection: 19
Rou Jia Sung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,367
483
0.353
* Total Citation Counts Rankings
Rankings
650,331
United States
194,875
20
Ranking Based On Selection: 20
Julie Neiworth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,082
217
0.201
comparative psychology
cognitive neuroscience
learning
* Total Citation Counts Rankings
Rankings
650,479
United States
194,921
21
Ranking Based On Selection: 21
Adam Loy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,081
768
0.710
linear models
statistical computing
statistical graphics
statistics education
* Total Citation Counts Rankings
Rankings
683,630
United States
203,133
22
Ranking Based On Selection: 22
Daniel L Hernández
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
543
0.551
ecosystem ecology
prairie restoration
soil carbon
agroecology
* Total Citation Counts Rankings
Rankings
688,612
United States
204,293
23
Ranking Based On Selection: 23
Julia Strand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
972
788
0.811
spoken word recognition
audiovisual integration
listening effort
lipreading
* Total Citation Counts Rankings
Rankings
716,365
United States
211,001
24
Ranking Based On Selection: 24
James Owen Ryan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
900
624
0.693
computational media
natural language
simulation
narrative
media archaeology
* Total Citation Counts Rankings
Rankings
717,431
United States
211,257
25
Ranking Based On Selection: 25
Arjendu K Pattanayak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
898
216
0.241
Quantum mechanics
Chaos
Thermodynamics