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" (873,864 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.

Benjamin T Mast
dementia
Alzheimer's disease
person centered care
geriatric neuropsychology
spiritual care in dementia and caregiving
Metrics
H-Index
i10 Index
Citation
31
56
3,287
Judith Danovitch
psychology
cognitive development
social cognition
children and technology
Metrics
H-Index
i10 Index
Citation
23
35
2,076
Paul J Rosen
Clinical Psychology
ADHD
Emotion Regulation
Metrics
H-Index
i10 Index
Citation
23
30
1,834
Laurie Mccubbin
psychology
pacific islanders
hawaiians
resilience
Metrics
H-Index
i10 Index
Citation
22
31
2,736
Jason C Immekus
Psychometrics
Quantitative Methods
Program Evaluation
Metrics
H-Index
i10 Index
Citation
19
35
2,005
Cara H Cashon
infant cognitive development
face perception
eye tracking
Williams syndrome
Metrics
H-Index
i10 Index
Citation
18
23
1,907
Travis L Ross
Games
New Media
Group Behavior
Cognitive Psychology
Metrics
H-Index
i10 Index
Citation
10
10
259
Julia Nicholas
LGBTQ+ mental health
emotion regulation
disordered eating
Metrics
H-Index
i10 Index
Citation
7
6
115
Khushboo S Patel
Experimental Psychology
Developmental Psychology
Educational Psychology
Social Psychology
Metrics
H-Index
i10 Index
Citation
3
1
210
Valery Bodziony
Type 2 Diabetes
health behaviors
sleep
positive psychology
Metrics
H-Index
i10 Index
Citation
2
1
14
Rankings
Ranking Based On Selection: 1
Michael Cunningham
Metrics
H-Index
i10 Index
Citation Counts
46
85
12,873
Rankings
Ranking Based On Selection: 2
Sara Bufferd
Metrics
H-Index
i10 Index
Citation Counts
33
44
4,539
Rankings
Ranking Based On Selection: 3
Benjamin T Mast
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,287
dementia
Alzheimer's disease
person centered care
geriatric neuropsychology
spiritual care in dementia and caregiving
Rankings
Ranking Based On Selection: 4
Tamara L Newton
Metrics
H-Index
i10 Index
Citation Counts
25
34
7,099
Rankings
Ranking Based On Selection: 5
Barbara Stetson
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,656
Rankings
Ranking Based On Selection: 6
Judith Danovitch
Metrics
H-Index
i10 Index
Citation Counts
23
35
2,076
psychology
cognitive development
social cognition
children and technology
Rankings
Ranking Based On Selection: 7
Paul J Rosen
Metrics
H-Index
i10 Index
Citation Counts
23
30
1,834
Clinical Psychology
ADHD
Emotion Regulation
Rankings
Ranking Based On Selection: 8
Laurie Mccubbin
Metrics
H-Index
i10 Index
Citation Counts
22
31
2,736
psychology
pacific islanders
hawaiians
resilience
Rankings
Ranking Based On Selection: 9
Jason C Immekus
Metrics
H-Index
i10 Index
Citation Counts
19
35
2,005
Psychometrics
Quantitative Methods
Program Evaluation
Rankings
Ranking Based On Selection: 10
Cara H Cashon
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,907
infant cognitive development
face perception
eye tracking
Williams syndrome
Rankings
Ranking Based On Selection: 11
Tara Schapmire
Metrics
H-Index
i10 Index
Citation Counts
14
17
902
psychosocial oncology and palliative care
Rankings
Ranking Based On Selection: 12
İrwin D Nahinsky
Metrics
H-Index
i10 Index
Citation Counts
12
15
366
cognitive psychology
mathematical models
Rankings
Ranking Based On Selection: 13
Travis L Ross
Metrics
H-Index
i10 Index
Citation Counts
10
10
259
Games
New Media
Group Behavior
Cognitive Psychology
Rankings
Ranking Based On Selection: 14
Julia Nicholas
Metrics
H-Index
i10 Index
Citation Counts
7
6
115
LGBTQ+ mental health
emotion regulation
disordered eating
Rankings
Ranking Based On Selection: 15
Lauren Girouard-Hallam
Metrics
H-Index
i10 Index
Citation Counts
6
5
113
Rankings
Ranking Based On Selection: 16
Khushboo S Patel
Metrics
H-Index
i10 Index
Citation Counts
3
1
210
Experimental Psychology
Developmental Psychology
Educational Psychology
Social Psychology
Rankings
Ranking Based On Selection: 17
S Denise Thomas
Metrics
H-Index
i10 Index
Citation Counts
2
1
65
Rankings
Ranking Based On Selection: 18
Valery Bodziony
Metrics
H-Index
i10 Index
Citation Counts
2
1
14
Type 2 Diabetes
health behaviors
sleep
positive psychology
Rankings
Ranking Based On Selection: 19
Erica Ranade
Metrics
H-Index
i10 Index
Citation Counts
1
0
4