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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Social Psychology
Social Cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,516
7,950
0.690
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
teacher education
science education
women of color studying the sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,428
4,081
0.635
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Macroeconomics
Money and Banking
Energy Economics
EU Economics
International Trade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,048
2,782
0.913
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,174
1,727
0.794
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Rare Psychological Disorders
Parasomnias
Psychodynamic Therapy
Philosophy of Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,828
1,408
0.498
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Geochemistry
Smectite Clays
Solid-Fluid Interfaces
Solid State NMR
High Pressure NMR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
854
0.589
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Environmental Chemistry
Archeometry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,907
762
0.400
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Evolution
genetics
genomics
insects
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,765
747
0.423
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
plankton ecology
time series
bio-optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,465
743
0.507
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
developmental disabilities
family adaptation
personality
depression
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,865
741
0.192
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Evolutionary biology
animal behavior
acoustic communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,863
700
0.376
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
applied econometrics
agricultural development
poverty targeting
machine learning applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
971
682
0.702
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
plant physiological ecology
bryophyte biology
dryland ecosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
669
0.702
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Nanomaterials
Thin films
Printable electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
663
0.379
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Enzymology
DNA Mismatch Repair
Translesion DNA Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
844
576
0.682
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
social cognitive development
social status
moral development
prosocial behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
554
0.941
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
immunology
host-pathogen interaction
undergraduate education
faculty development
equity in STEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
481
0.540
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Developmental Psychology
Emotion Socialization
Emotion Regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
749
466
0.622
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Neuroendocrinology
Neuroethology
Reward-seeking
Motivation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
542
440
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
274
0.986
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
252
0.951
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Microfinance
climate change
social safety net
social capital
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
995
246
0.247
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Paleontology
Chondrichthyan Diversity
Marine Geology
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
223
0.899
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
sociology of education
sociology of work
social stratification & inequality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
221
0.660
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
182
0.177
David J Johnson
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,516
7,950
0.690
Angela Johnson
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,428
4,081
0.635
teacher education
science education
women of color studying the sciences
Serdar Ongan
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,048
2,782
0.913
Macroeconomics
Money and Banking
Energy Economics
EU Economics
International Trade
Sean Piantadosi
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,174
1,727
0.794
Brian Sharpless
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,828
1,408
0.498
Rare Psychological Disorders
Parasomnias
Psychodynamic Therapy
Philosophy of Psychology
Geoffrey M Bowers
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,450
854
0.589
Geochemistry
Smectite Clays
Solid-Fluid Interfaces
Solid State NMR
High Pressure NMR
Randolph Larsen
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,907
762
0.400
Environmental Chemistry
Archeometry
Analytical Chemistry
Kevin Emerson
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,765
747
0.423
Evolution
genetics
genomics
insects
Emily Fay Brownlee
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,465
743
0.507
plankton ecology
time series
bio-optics
Laraine Glidden
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,865
741
0.192
developmental disabilities
family adaptation
personality
depression
J Jordan Price
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,863
700
0.376
Evolutionary biology
animal behavior
acoustic communication
Linden Mcbride
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
971
682
0.702
applied econometrics
agricultural development
poverty targeting
machine learning applications
Kirsten K Deane Coe
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
953
669
0.702
plant physiological ecology
bryophyte biology
dryland ecosystems
Troy Townsend
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,748
663
0.379
Nanomaterials
Thin films
Printable electronics
Shanen M Sherrer
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
844
576
0.682
Enzymology
DNA Mismatch Repair
Translesion DNA Synthesis
Elizabeth A Enright
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
554
0.941
social cognitive development
social status
moral development
prosocial behavior
Samantha Elliott
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
891
481
0.540
immunology
host-pathogen interaction
undergraduate education
faculty development
equity in STEM
Scott P Mirabile
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
749
466
0.622
Developmental Psychology
Emotion Socialization
Emotion Regulation
Daniel J Tobiansky
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
542
440
0.812
Neuroendocrinology
Neuroethology
Reward-seeking
Motivation
Kristina Howansky
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
278
274
0.986
* Last 6 Years Citation Counts Rankings
Katharine Studholme|Katharine R. Studholme
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265
252
0.951
* Last 6 Years Citation Counts Rankings
Asif Dowla
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
995
246
0.247
Microfinance
climate change
social safety net
social capital
* Last 6 Years Citation Counts Rankings
Victor Perez
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
223
0.899
Paleontology
Chondrichthyan Diversity
Marine Geology
Science Education
* Last 6 Years Citation Counts Rankings
Andrew Cognard-Black
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
221
0.660
sociology of education
sociology of work
social stratification & inequality
* Last 6 Years Citation Counts Rankings
Ivan Sterling
Saint Mary's College of Maryland
St. Mary's City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,029
182
0.177