The Citation Rankings (Highly Cited Researchers) list 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
Psychosis Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,993
36,192
0.476
* Total Citation Counts Rankings
Ranking Based On Selection: 2
psychometrics
performance appraisal
personnel assessment
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,194
7,686
0.239
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Clinical Psychology
Family Therapy
Positive Psychology
Child Protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,401
6,541
0.355
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Cognitive Science
Reasoning
Imagination
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,240
3,934
0.242
* Total Citation Counts Rankings
Ranking Based On Selection: 5
neuroimaging
machine learning
addiction
ADHD
aging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,146
10,891
0.675
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Cognitive neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,129
4,596
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 7
human computer interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,806
3,426
0.317
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Psychology
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,995
3,572
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Psychology
Relational Frame Theory
Behaviour Analysis
Language
Cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,387
4,016
0.428
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Clinical Psychology and Chronic Pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,318
4,556
0.489
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Psychological Trauma
Political Psychology
Social Identity Approach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,129
4,717
0.517
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Clinical Psychology
neuropsychology
social cognition
stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,006
5,839
0.648
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Psychobiology
Cardiovascular psychophysiology
Stress
Social support
Individual differences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,415
4,561
0.542
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Computational Psychiatry
compulsivity
habits
goal-directed action
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,346
5,294
0.634
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Health psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,346
3,506
0.420
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Terrorism
radicalisation
risk taking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,975
5,730
0.718
* Total Citation Counts Rankings
Ranking Based On Selection: 17
emotion-focused therapy
psychotherapy research
counselling psychology
counseling psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,536
4,515
0.599
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Neuropsychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,061
4,020
0.569
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Behavioural Medicine
Health Psychology
Medication Adherence
Social Support
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,454
2,845
0.441
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Health Psychology
Stress
Social support
Caregiving
psychophysiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,263
4,025
0.643
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Chronobiology and Sleep Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,249
2,876
0.460
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Applied psychology
Research methods
Health services evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,972
3,031
0.508
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Social Cognition
Decision Making
Experimental Existential Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
3,824
0.645
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Health Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,776
3,380
0.585
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Adult ADHD
Neuropsychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,666
2,063
0.364
Aiden Corvin
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,993
36,192
0.476
Kevin R Murphy
University of Limerick
Limerick, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,194
7,686
0.239
psychometrics
performance appraisal
personnel assessment
statistics
Alan Carr
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,401
6,541
0.355
Clinical Psychology
Family Therapy
Positive Psychology
Child Protection
Ruth Mj Byrne
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,240
3,934
0.242
Robert Whelan
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,146
10,891
0.675
neuroimaging
machine learning
addiction
ADHD
aging
Simon Kelly
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,129
4,596
0.413
John Mccarthy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,806
3,426
0.317
Shane O Mara
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,995
3,572
0.357
Ian Stewart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,387
4,016
0.428
Psychology
Relational Frame Theory
Behaviour Analysis
Language
Cognition
Brian E. Mcguire
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,318
4,556
0.489
Orla Muldoon
University of Limerick
Limerick, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,129
4,717
0.517
Psychological Trauma
Political Psychology
Social Identity Approach
Paul J Kennedy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,006
5,839
0.648
Clinical Psychology
neuropsychology
social cognition
stress
Brian M Hughes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,415
4,561
0.542
Psychobiology
Cardiovascular psychophysiology
Stress
Social support
Individual differences
Claire M Gillan
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,346
5,294
0.634
Computational Psychiatry
compulsivity
habits
goal-directed action
Anne Hickey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,346
3,506
0.420
Kiran Sarma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,975
5,730
0.718
Ladislav Timulak
Trinity College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,536
4,515
0.599
emotion-focused therapy
psychotherapy research
counselling psychology
counseling psychology
Niall Pender
Beaumont Hospital
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,061
4,020
0.569
Gerry Molloy|Gerard J Molloy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,454
2,845
0.441
Behavioural Medicine
Health Psychology
Medication Adherence
Social Support
Stephen Gallagher
University of Limerick
Limerick, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,263
4,025
0.643
Health Psychology
Stress
Social support
Caregiving
psychophysiology
Andrew Coogan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,249
2,876
0.460
Suzanne Guerin
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,972
3,031
0.508
Applied psychology
Research methods
Health services evaluation
Eric Raymond Igou
University of Limerick
Limerick, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,926
3,824
0.645
Social Cognition
Decision Making
Experimental Existential Psychology
Molly Byrne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,776
3,380
0.585
Jessica Bramham
University College Dublin
Dublin, Ireland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,666
2,063
0.364