World Scientist and University Rankings 2025
World Medical and Health Sciences 10.125 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 May 17, 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 (1.121.239) 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: 1
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
283
1,238
370,901
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* Total H IndexRankings
Ranking Based On Selection: 2
Neuroscience Decision Making Neural Replay Reinforcement Learning (RL) DopamineComputational Psychiatr
Metrics
H-Index
i10 Index
Citation Counts
236
710
204,890
* Total H IndexRankings
Ranking Based On Selection: 3
Human brain structure and functio
Metrics
H-Index
i10 Index
Citation Counts
220
504
196,889
* Total H IndexRankings
Ranking Based On Selection: 4
personality psychology
developmental psychology
epidemiology
psychiatry
biomarker
Metrics
H-Index
i10 Index
Citation Counts
213
521
209,805
* Total H IndexRankings
Ranking Based On Selection: 5
Affective Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
204
665
184,359
* Total H IndexRankings
Ranking Based On Selection: 6
neuroscience
neuroimaging
informatic
Metrics
H-Index
i10 Index
Citation Counts
198
1,035
170,098
* Total H IndexRankings
Ranking Based On Selection: 7
Neuroimaging
MRI
Computational Neuroscience
Statistical Genetics
Biomedical Optic
Metrics
H-Index
i10 Index
Citation Counts
195
711
210,864
* Total H IndexRankings
Ranking Based On Selection: 8
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
194
766
148,443
* Total H IndexRankings
Ranking Based On Selection: 9
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineerin
Metrics
H-Index
i10 Index
Citation Counts
193
508
157,485
* Total H IndexRankings
Ranking Based On Selection: 10
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
191
1,168
146,301
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* Total H IndexRankings
Ranking Based On Selection: 11
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
190
980
175,550
* Total H IndexRankings
Ranking Based On Selection: 12
neuroscience
computer scienc
Metrics
H-Index
i10 Index
Citation Counts
176
646
176,137
* Total H IndexRankings
Ranking Based On Selection: 13
Systems Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
175
431
152,151
* Total H IndexRankings
Ranking Based On Selection: 14
Neuroscience
ATP
adenosine
purinergi
Metrics
H-Index
i10 Index
Citation Counts
174
1,319
146,382
* Total H IndexRankings
Ranking Based On Selection: 15
neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
171
457
134,297
* Total H IndexRankings
Ranking Based On Selection: 16
neuroscience
molecular biolog
Metrics
H-Index
i10 Index
Citation Counts
170
722
120,088
* Total H IndexRankings
Ranking Based On Selection: 17
neuroscience
cognitive neuroscience
alzheimer disease
psychiatry
memor
Metrics
H-Index
i10 Index
Citation Counts
169
298
175,100
* Total H IndexRankings
Ranking Based On Selection: 18
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
165
450
101,675
* Total H IndexRankings
Ranking Based On Selection: 19
Neuroscience
Neuroimaging
Genetics
Cognition
Alzheimer's diseas
Metrics
H-Index
i10 Index
Citation Counts
160
676
94,844
* Total H IndexRankings
Ranking Based On Selection: 20
Neuroscience
antidepressants
depressio
Metrics
H-Index
i10 Index
Citation Counts
159
378
105,641
* Total H IndexRankings
Ranking Based On Selection: 21
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
159
485
91,111
* Total H IndexRankings
Ranking Based On Selection: 22
Neuroscience
Pharmacology
Neurodegenerative Diseas
Metrics
H-Index
i10 Index
Citation Counts
158
427
103,823
* Total H IndexRankings
Ranking Based On Selection: 23
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulatio
Metrics
H-Index
i10 Index
Citation Counts
157
530
125,047
* Total H IndexRankings
Ranking Based On Selection: 24
Neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
156
399
99,373
* Total H IndexRankings
Ranking Based On Selection: 25
psychiatry
psychopharmacology
psychedelic
Metrics
H-Index
i10 Index
Citation Counts
154
888
96,976
Karl Friston
Metrics
H-Index
i10-Index
Citation Counts
283
1,238
370,901
Raymond J Dolan
Metrics
H-Index
i10-Index
Citation Counts
236
710
204,890
Neuroscience Decision Making Neural Replay Reinforcement Learning (RL) DopamineComputational Psychiatr
Richard Frackowiak
Metrics
H-Index
i10-Index
Citation Counts
220
504
196,889
Human brain structure and functio
Avshalom Caspi
Duke University
Durham, United States
Metrics
H-Index
i10-Index
Citation Counts
213
521
209,805
personality psychology
developmental psychology
epidemiology
psychiatry
biomarker
Richard J Davidson
Metrics
H-Index
i10-Index
Citation Counts
204
665
184,359
Arthur W Toga
University of Southern California
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
198
1,035
170,098
neuroscience
neuroimaging
informatic
Anders M Dale
University of California San Diego
San Diego, United States
Metrics
H-Index
i10-Index
Citation Counts
195
711
210,864
Neuroimaging
MRI
Computational Neuroscience
Statistical Genetics
Biomedical Optic
Carl Cotman
Metrics
H-Index
i10-Index
Citation Counts
194
766
148,443
Karl Deisseroth
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
193
508
157,485
Neuroscience
optogenetics
psychiatry
bioengineering
neuroengineerin
Tomas Hökfelt
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10-Index
Citation Counts
191
1,168
146,301
Is Your University Ready for the Future?
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Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Anthony E Lang
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
190
980
175,550
Christof Koch
Metrics
H-Index
i10-Index
Citation Counts
176
646
176,137
neuroscience
computer scienc
Gyorgy Buzsaki
New York University
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
175
431
152,151
Geoffrey Burnstock
Metrics
H-Index
i10-Index
Citation Counts
174
1,319
146,382
Neuroscience
ATP
adenosine
purinergi
Clifford Woolf
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
171
457
134,297
Jean-Pierre Changeux
Institut Pasteur
Paris, France
Metrics
H-Index
i10-Index
Citation Counts
170
722
120,088
neuroscience
molecular biolog
Randy L Buckner
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
169
298
175,100
neuroscience
cognitive neuroscience
alzheimer disease
psychiatry
memor
Michael A Moskowitz
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
165
450
101,675
Andrew Saykin
Indiana University System
Bloomington, United States
Metrics
H-Index
i10-Index
Citation Counts
160
676
94,844
Neuroscience
Neuroimaging
Genetics
Cognition
Alzheimer's diseas
Ronald S Duman
Yale University
New Haven, United States
Metrics
H-Index
i10-Index
Citation Counts
159
378
105,641
Neuroscience
antidepressants
depressio
Steven F Maier
Metrics
H-Index
i10-Index
Citation Counts
159
485
91,111
Stuart Lipton
Scripps Research Institute
La Jolla, United States
Metrics
H-Index
i10-Index
Citation Counts
158
427
103,823
Neuroscience
Pharmacology
Neurodegenerative Diseas
Peter T Fox
Metrics
H-Index
i10-Index
Citation Counts
157
530
125,047
neuroscience
connectomics
neuroinformatics
neuroimaging
transcranial magnetic stimulatio
Pasko Rakic
Yale University
New Haven, United States
Metrics
H-Index
i10-Index
Citation Counts
156
399
99,373
David J Nutt
Metrics
H-Index
i10-Index
Citation Counts
154
888
96,976
psychiatry
psychopharmacology
psychedelic