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 :1
Self-Determination Theory
psychology
intrinsic motivation
education
organizational behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612,030
281,454
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545,485
176,399
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :3
self-determination theory
motivation
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521,360
233,192
0.447
* Total Citation Counts Rankings
Ranking Based On Selection :4
Psychology
Social psychology
Personality psychology
Positive Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360,207
141,108
0.392
* Total Citation Counts Rankings
Ranking Based On Selection :5
Qualitative research
thematic analysis
sexuality
gender
family
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311,465
244,830
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :6
Positive Psychology
Learned Helplessness
Prospection
Depression
Optimism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311,040
98,505
0.317
* Total Citation Counts Rankings
Ranking Based On Selection :7
social psychology
personality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295,081
108,115
0.366
* Total Citation Counts Rankings
Ranking Based On Selection :8
Occupational Health Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290,959
142,801
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :9
Psychology
Health Neuroscience
Stress and Resilience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267,241
137,229
0.514
* Total Citation Counts Rankings
Ranking Based On Selection :10
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246,792
59,817
0.242
* Total Citation Counts Rankings
Ranking Based On Selection :11
mind
brain
social interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242,253
51,012
0.211
* Total Citation Counts Rankings
Ranking Based On Selection :12
Psychology
Cognitive Psychology
Memory
Working memory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233,448
52,483
0.225
* Total Citation Counts Rankings
Ranking Based On Selection :13
developmental psychopathology
intelligence
crime
aging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232,194
79,437
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :14
Emotion
Emotion Regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232,163
115,917
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :15
Psychiatrie
Psychologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222,380
75,054
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :16
developmental psychology
ecological systems theory
child development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220,513
75,366
0.342
* Total Citation Counts Rankings
Ranking Based On Selection :17
developmental psychology
evolutionary anthropology
cognitive science
evolutionary psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214,955
71,280
0.332
* Total Citation Counts Rankings
Ranking Based On Selection :18
Personality five- factor model. NEO-PI-R
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213,678
57,636
0.270
* Total Citation Counts Rankings
Ranking Based On Selection :19
child injury prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211,864
140,496
0.663
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198,932
98,489
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :21
quantitative research methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197,093
53,081
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :22
Neuropsychology
neurorehabilitation
stroke
traumatic brain injury
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195,930
137,088
0.700
* Total Citation Counts Rankings
Ranking Based On Selection :23
psychology
social psychology
psychoneuroimmunology
health psychology
social support
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195,536
67,459
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :24
Psychology
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194,126
59,158
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :25
attention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190,593
40,829
0.214
Richard M Ryan
Australian Catholic University
North Sydney, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612,030
281,454
0.460
Self-Determination Theory
psychology
intrinsic motivation
education
organizational behavior
Daniel Kahneman
Princeton University
Princeton, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
545,485
176,399
0.323
Edward L Deci
University of Rochester
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
521,360
233,192
0.447
self-determination theory
motivation
psychology
Ed Diener
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360,207
141,108
0.392
Psychology
Social psychology
Personality psychology
Positive Psychology
Victoria Clarke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311,465
244,830
0.786
Qualitative research
thematic analysis
sexuality
gender
family
Martin Seligman
Nemours Children's Health System
Wilmington, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
311,040
98,505
0.317
Positive Psychology
Learned Helplessness
Prospection
Depression
Optimism
Roy F Baumeister
University of Queensland
St Lucia, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295,081
108,115
0.366
Wilmar Schaufeli
Utrecht University
Utrecht, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290,959
142,801
0.491
David Creswell
Carnegie Mellon University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
267,241
137,229
0.514
Psychology
Health Neuroscience
Stress and Resilience
Robert Sternberg
Cornell University
Ithaca, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246,792
59,817
0.242
Chris Frith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
242,253
51,012
0.211
Alan Baddeley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233,448
52,483
0.225
Psychology
Cognitive Psychology
Memory
Working memory
Terrie E Moffitt
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232,194
79,437
0.342
developmental psychopathology
intelligence
crime
aging
James J Gross
Stanford University
Stanford, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232,163
115,917
0.499
Hans Ulrich Wittchen
Technische Universität Dresden
Dresden, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222,380
75,054
0.338
Urie Bronfenbrenner
Cornell University
Ithaca, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
220,513
75,366
0.342
developmental psychology
ecological systems theory
child development
Michael Tomasello
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
214,955
71,280
0.332
developmental psychology
evolutionary anthropology
cognitive science
evolutionary psychology
Paul Costa
Duke University
Durham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213,678
57,636
0.270
David Schwebel
University of Alabama Birmingham
Birmingham, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211,864
140,496
0.663
Dorret I Boomsma
VU University of Amsterdam
Amsterdam, Netherlands
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
198,932
98,489
0.495
Stephen West
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
197,093
53,081
0.269
Suzanne Barker Collo
University of Auckland
Auckland, New Zealand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195,930
137,088
0.700
Neuropsychology
neurorehabilitation
stroke
traumatic brain injury
Sheldon Cohen
Carnegie Mellon University
Pittsburgh, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195,536
67,459
0.345
psychology
social psychology
psychoneuroimmunology
health psychology
social support
Mihaly Csikszentmihalyi
Claremont Graduate University
Claremont, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194,126
59,158
0.305
Michael I Posner
University of Oregon
Eugene, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190,593
40,829
0.214