Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Rankings
Rankings

14
World Rank

7
Country Rank

3
University
Ranking Based On Selection:
1
Citation Metrics
-
Total604,127
-
Last 6 Years193,913
-
Last 6 Years / Total0.321
* Total Citation Rankings
Rankings

393
World Rank

164
Country Rank

1
University
Ranking Based On Selection:
2
Medical and Health Sciences / Psychiatry
psychiatry | genetics | psychiatric genetics | behavior genetics | psychiatric nosolog
psychiatry | genetics | psychiatric genetics | behavior genetics | psychiatric nosolog
Citation Metrics
-
Total268,763
-
Last 6 Years84,299
-
Last 6 Years / Total0.314
* Total Citation Rankings
Rankings

527
World Rank

208
Country Rank

1
University
Ranking Based On Selection:
3
Citation Metrics
-
Total249,287
-
Last 6 Years72,494
-
Last 6 Years / Total0.291
* Total Citation Rankings
Rankings

798
World Rank

313
Country Rank

8
University
Ranking Based On Selection:
4
Citation Metrics
-
Total211,656
-
Last 6 Years57,920
-
Last 6 Years / Total0.274
* Total Citation Rankings
Rankings

872
World Rank

348
Country Rank

3
University
Ranking Based On Selection:
5
Citation Metrics
-
Total202,698
-
Last 6 Years93,011
-
Last 6 Years / Total0.459
* Total Citation Rankings
Rankings

997
World Rank

406
Country Rank

5
University
Ranking Based On Selection:
6
Citation Metrics
-
Total189,781
-
Last 6 Years70,452
-
Last 6 Years / Total0.371
* Total Citation Rankings
Rankings

1,211
World Rank

514
Country Rank

5
University
Ranking Based On Selection:
7
Medical and Health Sciences / Psychiatry
Alcoholism/addiction | obesity/eating disorders | psychiatric co morbidity | psychiatric epidemiology & genetics | G-E interpla
Alcoholism/addiction | obesity/eating disorders | psychiatric co morbidity | psychiatric epidemiology & genetics | G-E interpla
Citation Metrics
-
Total171,531
-
Last 6 Years60,118
-
Last 6 Years / Total0.350
* Total Citation Rankings
Rankings

1,528
World Rank

665
Country Rank

11
University
Ranking Based On Selection:
8
Citation Metrics
-
Total151,106
-
Last 6 Years35,587
-
Last 6 Years / Total0.236
* Total Citation Rankings
Rankings

1,616
World Rank

709
Country Rank

17
University
Ranking Based On Selection:
9
Citation Metrics
-
Total147,258
-
Last 6 Years20,934
-
Last 6 Years / Total0.142
* Total Citation Rankings
Rankings

1,655
World Rank

728
Country Rank

3
University
Ranking Based On Selection:
10
Medical and Health Sciences / Psychiatry
Psychiatry | psychology | psychopathology | epidemiology | cross-cultura
Psychiatry | psychology | psychopathology | epidemiology | cross-cultura
Citation Metrics
-
Total145,778
-
Last 6 Years31,613
-
Last 6 Years / Total0.217
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* Total Citation Rankings
Rankings

1,924
World Rank

859
Country Rank

18
University
Ranking Based On Selection:
11
Citation Metrics
-
Total134,834
-
Last 6 Years39,199
-
Last 6 Years / Total0.291
* Total Citation Rankings
Rankings

2,174
World Rank

998
Country Rank

49
University
Ranking Based On Selection:
12
Citation Metrics
-
Total126,278
-
Last 6 Years32,832
-
Last 6 Years / Total0.260
* Total Citation Rankings
Rankings

2,200
World Rank

1,016
Country Rank

17
University
Ranking Based On Selection:
13
Citation Metrics
-
Total125,512
-
Last 6 Years33,852
-
Last 6 Years / Total0.270
* Total Citation Rankings
Rankings

2,304
World Rank

1,067
Country Rank

7
University
Ranking Based On Selection:
14
Citation Metrics
-
Total122,667
-
Last 6 Years39,289
-
Last 6 Years / Total0.320
* Total Citation Rankings
Rankings

2,387
World Rank

1,098
Country Rank

22
University
Ranking Based On Selection:
15
Citation Metrics
-
Total120,869
-
Last 6 Years31,376
-
Last 6 Years / Total0.260
* Total Citation Rankings
Rankings

2,408
World Rank

1,112
Country Rank

14
University
Ranking Based On Selection:
16
Citation Metrics
-
Total120,338
-
Last 6 Years30,014
-
Last 6 Years / Total0.249
* Total Citation Rankings
Rankings

2,514
World Rank

1,168
Country Rank

19
University
Ranking Based On Selection:
17
Citation Metrics
-
Total117,683
-
Last 6 Years42,980
-
Last 6 Years / Total0.365
* Total Citation Rankings
Rankings

2,523
World Rank

1,172
Country Rank

9
University
Ranking Based On Selection:
18
Medical and Health Sciences / Psychiatry
Autism | Alzheimer disease | Schizophrenia | Neuroscience | Genetic
Autism | Alzheimer disease | Schizophrenia | Neuroscience | Genetic
Citation Metrics
-
Total117,416
-
Last 6 Years55,055
-
Last 6 Years / Total0.469
* Total Citation Rankings
Rankings

2,592
World Rank

1,212
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total115,922
-
Last 6 Years40,583
-
Last 6 Years / Total0.350
* Total Citation Rankings
Rankings

2,795
World Rank

1,303
Country Rank

14
University
Ranking Based On Selection:
20
Medical and Health Sciences / Psychiatry
Neuropsychiatry | Neuroimaging | Schizophrenia | Psychosis | Neurodevelopmen
Neuropsychiatry | Neuroimaging | Schizophrenia | Psychosis | Neurodevelopmen
Citation Metrics
-
Total111,436
-
Last 6 Years46,162
-
Last 6 Years / Total0.414
* Total Citation Rankings
Rankings

2,931
World Rank

1,370
Country Rank

32
University
Ranking Based On Selection:
21
Medical and Health Sciences / Child and Adolescent Psychiatry
Brain Development in Health and Illness | Neuroimaging | Genetics | Behavior | Cognitio
Brain Development in Health and Illness | Neuroimaging | Genetics | Behavior | Cognitio
Citation Metrics
-
Total108,836
-
Last 6 Years30,129
-
Last 6 Years / Total0.277
* Total Citation Rankings
Rankings

2,958
World Rank

1,385
Country Rank

3
University
Ranking Based On Selection:
22
Medical and Health Sciences / Psychiatry
Psychology | Psychometrics | Neuroscience | Substance Abuse & Dependence | Photograph
Psychology | Psychometrics | Neuroscience | Substance Abuse & Dependence | Photograph
Citation Metrics
-
Total108,246
-
Last 6 Years27,345
-
Last 6 Years / Total0.253
* Total Citation Rankings
Rankings

3,205
World Rank

1,513
Country Rank

126
University
Ranking Based On Selection:
23
Citation Metrics
-
Total103,723
-
Last 6 Years22,573
-
Last 6 Years / Total0.218
* Total Citation Rankings
Rankings

3,371
World Rank

1,581
Country Rank

77
University
Ranking Based On Selection:
24
Medical and Health Sciences / Psychiatry
Systems neuroscience | Psychiatry | Cognitive neuroscience | Computational neuroscienc
Systems neuroscience | Psychiatry | Cognitive neuroscience | Computational neuroscienc
Citation Metrics
-
Total101,036
-
Last 6 Years39,159
-
Last 6 Years / Total0.388
* Total Citation Rankings
Rankings

3,424
World Rank

1,598
Country Rank

3
University
Ranking Based On Selection:
25
Citation Metrics
-
Total100,261
-
Last 6 Years19,059
-
Last 6 Years / Total0.190