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 29, 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 (873.688) 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
medicine
genetics
nutrition
microbiome
Metrics
H-Index
i10 Index
Citation Counts
262
1,304
275,630
* Total H IndexRankings
Ranking Based On Selection: 2
psychosis
schizophrenia
drug abuse
Metrics
H-Index
i10 Index
Citation Counts
216
1,100
176,350
* Total H IndexRankings
Ranking Based On Selection: 3
behavioral genetics
cognitive development
Metrics
H-Index
i10 Index
Citation Counts
191
874
154,304
* Total H IndexRankings
Ranking Based On Selection: 4
imaging or fmri or psychiatry or neurology
Metrics
H-Index
i10 Index
Citation Counts
175
813
123,121
* Total H IndexRankings
Ranking Based On Selection: 5
Headache
Metrics
H-Index
i10 Index
Citation Counts
165
849
121,563
* Total H IndexRankings
Ranking Based On Selection: 6
global mental health
stigma
discrimination
implementation science
community mental health services
Metrics
H-Index
i10 Index
Citation Counts
159
735
104,149
* Total H IndexRankings
Ranking Based On Selection: 7
Eating Disorders
Psychiatry
Metrics
H-Index
i10 Index
Citation Counts
157
738
80,286
* Total H IndexRankings
Ranking Based On Selection: 8
psychiatry
epidemiology
military health
Metrics
H-Index
i10 Index
Citation Counts
155
661
122,919
* Total H IndexRankings
Ranking Based On Selection: 9
neuroimaging
time series analysis
biochemistry
Metrics
H-Index
i10 Index
Citation Counts
152
412
79,143
* Total H IndexRankings
Ranking Based On Selection: 10
Neurogeriatric medicine
Metrics
H-Index
i10 Index
Citation Counts
150
549
106,154
* Total H IndexRankings
Ranking Based On Selection: 11
genetics
psychiatry
Metrics
H-Index
i10 Index
Citation Counts
147
597
95,306
* Total H IndexRankings
Ranking Based On Selection: 12
Developmental epidemiology
Trials
Latent variable models
Metrics
H-Index
i10 Index
Citation Counts
144
439
110,005
* Total H IndexRankings
Ranking Based On Selection: 13
psychopharmacology
biological psychiatry
Metrics
H-Index
i10 Index
Citation Counts
142
702
113,573
* Total H IndexRankings
Ranking Based On Selection: 14
Physiotherapy
Physical activity
schizophrenia
exercise
evidence based mental health
Metrics
H-Index
i10 Index
Citation Counts
139
701
78,639
* Total H IndexRankings
Ranking Based On Selection: 15
Medicine
Health Services Research
Outcomes
Metrics
H-Index
i10 Index
Citation Counts
137
688
76,286
* Total H IndexRankings
Ranking Based On Selection: 16
Stroke
Epidemiology
Health Services Research
Metrics
H-Index
i10 Index
Citation Counts
136
382
251,781
* Total H IndexRankings
Ranking Based On Selection: 17
Psychiatry
Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
134
414
66,096
* Total H IndexRankings
Ranking Based On Selection: 18
Developmental Psychology
Developmental Neuroscience
ADHD
Metrics
H-Index
i10 Index
Citation Counts
134
441
79,594
* Total H IndexRankings
Ranking Based On Selection: 19
Genome Wide Association Studies
Human Genetic
Metrics
H-Index
i10 Index
Citation Counts
133
308
108,852
* Total H IndexRankings
Ranking Based On Selection: 20
autism development intervention cognition
Metrics
H-Index
i10 Index
Citation Counts
133
411
72,257
* Total H IndexRankings
Ranking Based On Selection: 21
human and medical genetics
Metrics
H-Index
i10 Index
Citation Counts
133
311
60,879
* Total H IndexRankings
Ranking Based On Selection: 22
MRI
qMRI
Magnetisation Transfer
Diffusion Imaging
Relaxometry
Metrics
H-Index
i10 Index
Citation Counts
133
498
60,015
* Total H IndexRankings
Ranking Based On Selection: 23
Global Health/ Global Mental Health/ Health Systems
Metrics
H-Index
i10 Index
Citation Counts
131
470
118,281
* Total H IndexRankings
Ranking Based On Selection: 24
Statistical Genetics
Metrics
H-Index
i10 Index
Citation Counts
130
419
159,933
* Total H IndexRankings
Ranking Based On Selection: 25
ADHD
psychiatric genetics
genetic epidemiology
Metrics
H-Index
i10 Index
Citation Counts
127
427
57,069
Tim D Spector
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
262
1,304
275,630
medicine
genetics
nutrition
microbiome
Robin M Murray
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
216
1,100
176,350
Robert Plomin
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
191
874
154,304
behavioral genetics
cognitive development
Steve CR Williams
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
175
813
123,121
imaging or fmri or psychiatry or neurology
Peter Goadsby
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
165
849
121,563
Graham Thornicroft
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
159
735
104,149
global mental health
stigma
discrimination
implementation science
community mental health services
Janet Treasure
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
157
738
80,286
Simon Wessely
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
155
661
122,919
psychiatry
epidemiology
military health
Michael Brammer
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
152
412
79,143
neuroimaging
time series analysis
biochemistry
Aarsland Dag
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
150
549
106,154
Peter McGuffin
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
147
597
95,306
Andrew Pickles
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
144
439
110,005
Developmental epidemiology
Trials
Latent variable models
Allan Young
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
142
702
113,573
Brendon Stubbs
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
139
701
78,639
Physiotherapy
Physical activity
schizophrenia
exercise
evidence based mental health
Irene J Higginson
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
137
688
76,286
Charles DA Wolfe
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
136
382
251,781
Stroke
Epidemiology
Health Services Research
Carmine M Pariante
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
134
414
66,096
Edmund Sonuga Barke
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
134
441
79,594
Developmental Psychology
Developmental Neuroscience
ADHD
Massimo Mangino
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
133
308
108,852
Genome Wide Association Studies
Human Genetic
Tony Charman
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
133
411
72,257
Richard Trembath
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
133
311
60,879
human and medical genetics
Gareth J Barker
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
133
498
60,015
MRI
qMRI
Magnetisation Transfer
Diffusion Imaging
Relaxometry
Martin Prince
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
131
470
118,281
Global Health/ Global Mental Health/ Health Systems
Cathryn Lewis
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
130
419
159,933
Philip Asherson
King's College London
London, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
127
427
57,069
ADHD
psychiatric genetics
genetic epidemiology