The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
Metrics
H-Index
i10 Index
Citation Counts
114
365
49,517
* Total H IndexRankings
Ranking Based On Selection: 27
Machine Learning
Artificial Intelligence
Statistics
Metrics
H-Index
i10 Index
Citation Counts
112
313
157,377
* Total H IndexRankings
Ranking Based On Selection: 28
Informatics
High Energy Physics
Big Data
Metrics
H-Index
i10 Index
Citation Counts
112
224
123,098
* Total H IndexRankings
Ranking Based On Selection: 29
biomechanics
Metrics
H-Index
i10 Index
Citation Counts
111
498
44,024
* Total H IndexRankings
Ranking Based On Selection: 30
Cognitive behaviour therapy
OCD
social anxiety
personality disorders
virtual reality
Metrics
H-Index
i10 Index
Citation Counts
109
362
46,231
* Total H IndexRankings
Ranking Based On Selection: 31
Nephrology and Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
108
381
41,972
* Total H IndexRankings
Ranking Based On Selection: 32
quality of life
cancer
response shift
patient reported outcomes
hiv
Metrics
H-Index
i10 Index
Citation Counts
108
401
46,082
* Total H IndexRankings
Ranking Based On Selection: 33
Developmental Psychology
Developmental Psychopathology
Metrics
H-Index
i10 Index
Citation Counts
107
298
36,258
* Total H IndexRankings
Ranking Based On Selection: 34
Metrics
H-Index
i10 Index
Citation Counts
106
300
139,164
* Total H IndexRankings
Ranking Based On Selection: 35
Media effects
Communication theory
Social media
Adolescents
Person-specific media effects
Metrics
H-Index
i10 Index
Citation Counts
104
188
52,293
* Total H IndexRankings
Ranking Based On Selection: 36
Metrics
H-Index
i10 Index
Citation Counts
103
184
31,948
* Total H IndexRankings
Ranking Based On Selection: 37
Metrics
H-Index
i10 Index
Citation Counts
103
241
43,806
* Total H IndexRankings
Ranking Based On Selection: 38
Kanker
oncologie
radiotherapie
Metrics
H-Index
i10 Index
Citation Counts
102
362
36,851
* Total H IndexRankings
Ranking Based On Selection: 39
psychological processes
addiction
developmental psychopathology
cognitive bias modification
Metrics
H-Index
i10 Index
Citation Counts
101
384
40,218
* Total H IndexRankings
Ranking Based On Selection: 40
astronomy
astrophysics
astroparticle physics
Metrics
H-Index
i10 Index
Citation Counts
101
272
42,085
* Total H IndexRankings
Ranking Based On Selection: 41
transport economics
transport policy
infrastructure economics
Metrics
H-Index
i10 Index
Citation Counts
100
417
40,212
* Total H IndexRankings
Ranking Based On Selection: 42
Metrics
H-Index
i10 Index
Citation Counts
100
229
39,220
* Total H IndexRankings
Ranking Based On Selection: 43
trust
human cooperation
social dilemmas
fairness
competition
Metrics
H-Index
i10 Index
Citation Counts
99
238
45,394
* Total H IndexRankings
Ranking Based On Selection: 44
Cholestasis
Metrics
H-Index
i10 Index
Citation Counts
99
315
38,812
* Total H IndexRankings
Ranking Based On Selection: 45
Metrics
H-Index
i10 Index
Citation Counts
99
278
60,299
* Total H IndexRankings
Ranking Based On Selection: 46
High Energy Physics
Quantum Chromodynamics
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
98
191
65,189
* Total H IndexRankings
Ranking Based On Selection: 47
experimental psychology
visual cognition
attention
eye movements
traffic safety
Metrics
H-Index
i10 Index
Citation Counts
98
334
43,876
* Total H IndexRankings
Ranking Based On Selection: 48
global carbon cycle
deforestation
climate change
forest fires
Metrics
H-Index
i10 Index
Citation Counts
97
176
71,721
* Total H IndexRankings
Ranking Based On Selection: 49
Astrophysics
Metrics
H-Index
i10 Index
Citation Counts
97
297
31,138
* Total H IndexRankings
Ranking Based On Selection: 50
motor control and learning
Metrics
H-Index
i10 Index
Citation Counts
97
303
28,935
Jaap Oosterlaan
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
114
365
49,517
Max Welling
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
112
313
157,377
Machine Learning
Artificial Intelligence
Statistics
Sander Klous
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
112
224
123,098
Jaap Van Dieën
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
111
498
44,024
Paul Emmelkamp
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
109
362
46,231
Cognitive behaviour therapy
OCD
social anxiety
personality disorders
virtual reality
Kitty Jager
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
108
381
41,972
Mirjam Sprangers
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
108
401
46,082
quality of life
cancer
response shift
patient reported outcomes
hiv
Hans M. Koot
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
107
298
36,258
Developmental Psychology
Developmental Psychopathology
Gk Hovingh
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
106
300
139,164
Patti M Valkenburg
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
104
188
52,293
Media effects
Communication theory
Social media
Adolescents
Person-specific media effects
Sebastian Liem
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
103
184
31,948
Peggy Cohen-Kettenis
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
103
241
43,806
Ben Slotman
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
102
362
36,851
Reinout W Wiers
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
101
384
40,218
psychological processes
addiction
developmental psychopathology
cognitive bias modification
Ralph Wijers
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
101
272
42,085
astronomy
astrophysics
astroparticle physics
Piet Rietveld
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
100
417
40,212
transport economics
transport policy
infrastructure economics
Johannes Fitzgerald De Boer
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
100
229
39,220
Paul Van Lange
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
99
238
45,394
trust
human cooperation
social dilemmas
fairness
competition
Beuers U
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
99
315
38,812
Gerard Muyzer
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
99
278
60,299
Juan Rojo
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
98
191
65,189
High Energy Physics
Quantum Chromodynamics
Machine Learning
Jan Theeuwes
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
98
334
43,876
experimental psychology
visual cognition
attention
eye movements
traffic safety
Guido Van Der Werf
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
97
176
71,721
global carbon cycle
deforestation
climate change
forest fires
Carsten Dominik
University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
97
297
31,138
Pj Beek
VU University of Amsterdam
Amsterdam, Netherlands
Metrics
H-Index
i10-Index
Citation Counts
97
303
28,935