Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Susan Orsillo
Acceptance-based Behavioral Therapies
Treatment of Anxiety
Metrics
H-Index
i10 Index
Citation
63
102
20,673
* Rankings
Ranking Based On Selection: 2
Michael Suvak
Emotion
Trauma
PTSD
multivariate statistics
multilevel regression
Metrics
H-Index
i10 Index
Citation
53
90
9,090
* Rankings
Ranking Based On Selection: 3
Amy Marks
Developmental Psychology
Racism
Discrimination
Immigration
Youth Resilience and Community
Metrics
H-Index
i10 Index
Citation
30
46
5,245
* Rankings
Ranking Based On Selection: 4
David A Gansler
neuroscience
clinical neuropsychology
executive cognitive functions
Metrics
H-Index
i10 Index
Citation
28
43
3,669
Gabrielle I Liverant
depression
anxiety
PTSD
learning
emotion
Metrics
H-Index
i10 Index
Citation
18
21
2,277
* Rankings
Ranking Based On Selection: 10
Emmanouil Georgiadis
Motivation
Performance enhancement
Neuropsychology
Neurofeedback
Metrics
H-Index
i10 Index
Citation
12
12
639

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* Rankings
Ranking Based On Selection: 11
Katerina Gonzalez
Organizational Behavior
Psychology of Change
Supervisor-Employee Relations
Diversity & Inclusion
Metrics
H-Index
i10 Index
Citation
11
11
888
Daniel Glass
Evolutionary psychology
clinical psychology
Metrics
H-Index
i10 Index
Citation
8
7
202
Virginia K Mccaughey
trauma
PTSD
sexual trauma
gender differences
cognitive processing therapy
Metrics
H-Index
i10 Index
Citation
5
5
161
* Rankings
Ranking Based On Selection: 15
Abbie Milett
Theory of Mind
Perspective Taking
Automaticity
Attention
Gaze Following
Metrics
H-Index
i10 Index
Citation
5
4
157
Alexandria C Onuoha
Developmental Psychology
Black Girlhood Studies
Education
Misogynoir
Political Violence
Metrics
H-Index
i10 Index
Citation
4
1
37
Matthew K Attaya
Social-emotional development
school-based interventions
education
social justice
Metrics
H-Index
i10 Index
Citation
3
1
234
Marit D Murry
Clinical Psychology
Developmental Psychology
Metrics
H-Index
i10 Index
Citation
3
1
28
Megan Clapp
Restorative Justice
Mental Health Policy
Psychotherapy
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Susan Orsillo
Metrics
H-Index
i10 Index
Citation Counts
63
102
20,673
Acceptance-based Behavioral Therapies
Treatment of Anxiety
Rankings
Ranking Based On Selection: 2
Michael Suvak
Metrics
H-Index
i10 Index
Citation Counts
53
90
9,090
Emotion
Trauma
PTSD
multivariate statistics
multilevel regression
Rankings
Ranking Based On Selection: 3
Amy Marks
Metrics
H-Index
i10 Index
Citation Counts
30
46
5,245
Developmental Psychology
Racism
Discrimination
Immigration
Youth Resilience and Community
Rankings
Ranking Based On Selection: 4
David A Gansler
Metrics
H-Index
i10 Index
Citation Counts
28
43
3,669
neuroscience
clinical neuropsychology
executive cognitive functions
Rankings
Ranking Based On Selection: 5
David Langer
Metrics
H-Index
i10 Index
Citation Counts
27
37
5,124
Rankings
Ranking Based On Selection: 6
Sarah Eo Schwartz
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,676
Rankings
Ranking Based On Selection: 7
Gary Fireman
Metrics
H-Index
i10 Index
Citation Counts
22
31
2,209
Rankings
Ranking Based On Selection: 8
Gabrielle I Liverant
Metrics
H-Index
i10 Index
Citation Counts
18
21
2,277
depression
anxiety
PTSD
learning
emotion
Rankings
Ranking Based On Selection: 9
Matthew Jerram
Metrics
H-Index
i10 Index
Citation Counts
17
21
2,395
Rankings
Ranking Based On Selection: 10
Emmanouil Georgiadis
Metrics
H-Index
i10 Index
Citation Counts
12
12
639
Motivation
Performance enhancement
Neuropsychology
Neurofeedback

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Katerina Gonzalez
Metrics
H-Index
i10 Index
Citation Counts
11
11
888
Organizational Behavior
Psychology of Change
Supervisor-Employee Relations
Diversity & Inclusion
Rankings
Ranking Based On Selection: 12
Mckenna Parnes
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,141
Rankings
Ranking Based On Selection: 13
Daniel Glass
Metrics
H-Index
i10 Index
Citation Counts
8
7
202
Evolutionary psychology
clinical psychology
Rankings
Ranking Based On Selection: 14
Virginia K Mccaughey
Metrics
H-Index
i10 Index
Citation Counts
5
5
161
trauma
PTSD
sexual trauma
gender differences
cognitive processing therapy
Rankings
Ranking Based On Selection: 15
Abbie Milett
Metrics
H-Index
i10 Index
Citation Counts
5
4
157
Theory of Mind
Perspective Taking
Automaticity
Attention
Gaze Following
Rankings
Ranking Based On Selection: 16
Alexandria C Onuoha
Metrics
H-Index
i10 Index
Citation Counts
4
1
37
Developmental Psychology
Black Girlhood Studies
Education
Misogynoir
Political Violence
Rankings
Ranking Based On Selection: 17
Matthew K Attaya
Metrics
H-Index
i10 Index
Citation Counts
3
1
234
Social-emotional development
school-based interventions
education
social justice
Rankings
Ranking Based On Selection: 18
Marit D Murry
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Clinical Psychology
Developmental Psychology
Rankings
Ranking Based On Selection: 19
Megan Clapp
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Restorative Justice
Mental Health Policy
Psychotherapy