Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
7,017
Country Rank
606
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Matthew Hotopf](https://cdn.adscientificindex.com/pictures/5e/1265801.jpg)
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,047
33,522
0.549
* Total Citation Counts Rankings
World Rank
7,202
Country Rank
3,441
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11088.jpg)
![United States](/flags/us.png)
![William Coryell](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,073
13,321
0.222
* Total Citation Counts Rankings
World Rank
7,279
Country Rank
3,472
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/24586.png)
![United States](/flags/us.png)
![Maria Kovacs](/user/assets/images/profile/no-profile-photo.png)
Childhood Depression
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,632
12,004
0.201
* Total Citation Counts Rankings
World Rank
7,318
Country Rank
3,489
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/11178.png)
![United States](/flags/us.png)
![William T Carpenter](/user/assets/images/profile/no-profile-photo.png)
psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,418
16,491
0.278
* Total Citation Counts Rankings
World Rank
7,423
Country Rank
3,538
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11454.jpg)
![United States](/flags/us.png)
![Jim Mintz](https://cdn.adscientificindex.com/pictures/12/1678130.jpg)
research methodology in psychiatry/psychology
data analysis
applied biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,816
13,405
0.228
* Total Citation Counts Rankings
World Rank
7,557
Country Rank
659
Institution Rank : 67
![](https://cdn.adscientificindex.com/logos/15708.png)
![United Kingdom](/flags/gb.png)
![Michael King](/user/assets/images/profile/no-profile-photo.png)
psychiatry
general practice
primary care
psychology
randomised trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,202
22,896
0.393
* Total Citation Counts Rankings
World Rank
7,394
Country Rank
3,523
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/26301.jpg)
![United States](/flags/us.png)
![Martin Paulus](https://cdn.adscientificindex.com/pictures/6b/4976839.jpg)
Psychiatry
Neuroscience
Pharmacology
Substance Abuse
Neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,984
28,215
0.478
* Total Citation Counts Rankings
World Rank
7,427
Country Rank
3,539
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/1027.png)
![United States](/flags/us.png)
![Brett Litz](https://cdn.adscientificindex.com/pictures/ba/829322.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,782
30,404
0.517
* Total Citation Counts Rankings
World Rank
7,522
Country Rank
3,593
Institution Rank : 273
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![Roger K Pitman](/user/assets/images/profile/no-profile-photo.png)
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,364
13,761
0.236
* Total Citation Counts Rankings
World Rank
7,606
Country Rank
3,641
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/3595.jpg)
![United States](/flags/us.png)
![Jeremy M. Silverman](https://cdn.adscientificindex.com/pictures/24/4988891.jpg)
successful cognitive aging
genetic epidemiology
schizophrenia
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,957
20,703
0.357
* Total Citation Counts Rankings
World Rank
7,620
Country Rank
89
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/1504.jpg)
![Japan](/flags/jp.png)
![Kenji Hashimoto](https://cdn.adscientificindex.com/pictures/87/4354795.jpg)
neuroscience
psychiatry
biomarker
translational
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,865
28,153
0.487
* Total Citation Counts Rankings
World Rank
7,667
Country Rank
3,667
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/6317.png)
![United States](/flags/us.png)
![Barry Reisberg](https://cdn.adscientificindex.com/pictures/33/4687655.jpg)
Alzheimer's Disease
Psychopharmacology
Geriatric Psychiatry.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,626
17,616
0.306
* Total Citation Counts Rankings
World Rank
7,678
Country Rank
3,674
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/2086.jpg)
![United States](/flags/us.png)
![Richard Keefe](https://cdn.adscientificindex.com/pictures/87/1292794.jpg)
cognitive assessment
neuropsychology
schizophrenia
CNS disorders
clinical trials methodology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,582
17,217
0.299
* Total Citation Counts Rankings
World Rank
7,834
Country Rank
318
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10396.png)
![Germany](/flags/de.png)
![Johannes Hebebrand](/user/assets/images/profile/no-profile-photo.png)
anorexia nervosa
obesity
molecular genetics
body weight regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,846
17,991
0.316
* Total Citation Counts Rankings
World Rank
7,830
Country Rank
301
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/11561.png)
![Australia](/flags/au.png)
![Assen Jablensky](https://cdn.adscientificindex.com/pictures/b5/1111.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,883
22,973
0.404
* Total Citation Counts Rankings
World Rank
7,669
Country Rank
5
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11217.jpg)
![Kenya](/flags/ke.png)
![Manasi Kumar](/user/assets/images/profile/no-profile-photo.png)
Global Mental Health
Health Services Research
Health Disparities
Child & Adolescent MH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,609
54,896
0.953
* Total Citation Counts Rankings
World Rank
7,886
Country Rank
686
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/11168.jpg)
![United Kingdom](/flags/gb.png)
![Jonathan Green](https://cdn.adscientificindex.com/pictures/79/1548689.jpg)
Child Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,691
23,060
0.407
* Total Citation Counts Rankings
World Rank
7,952
Country Rank
3,806
Institution Rank : 281
![](https://cdn.adscientificindex.com/logos/3215.jpg)
![United States](/flags/us.png)
![David C Glahn](https://cdn.adscientificindex.com/pictures/0a/1390175.jpg)
Genetics
Imaging
Schizophrenia
Bipolar Disorder
Depression
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,390
29,769
0.528
* Total Citation Counts Rankings
World Rank
8,136
Country Rank
707
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/15708.png)
![United Kingdom](/flags/gb.png)
![Gill Livingston](/user/assets/images/profile/no-profile-photo.png)
older people
dementia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,614
32,555
0.585
* Total Citation Counts Rankings
World Rank
8,047
Country Rank
3,863
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/11280.jpg)
![United States](/flags/us.png)
![Henry R Kranzler](https://cdn.adscientificindex.com/pictures/66/1596569.jpg)
addiction psychiatry
genetics
pharmacotherapy
pharmacogenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,990
22,396
0.400
* Total Citation Counts Rankings
World Rank
8,155
Country Rank
3,915
Institution Rank : 87
![](https://cdn.adscientificindex.com/logos/1736.jpg)
![United States](/flags/us.png)
![Daniel Javitt](https://cdn.adscientificindex.com/pictures/3c/911205.jpg)
Cognitive neuroscience
neurophysiology
schizophrenia
NMDA receptors
sensory function
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,532
16,319
0.294
* Total Citation Counts Rankings
World Rank
8,112
Country Rank
327
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/5330.png)
![Germany](/flags/de.png)
![Peter Falkai](/user/assets/images/profile/no-profile-photo.png)
Schizophrenia
Neuroimaging
Neurobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,712
25,552
0.459
* Total Citation Counts Rankings
World Rank
8,395
Country Rank
735
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Philip Asherson](/user/assets/images/profile/no-profile-photo.png)
ADHD
psychiatric genetics
genetic epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,632
25,502
0.467
* Total Citation Counts Rankings
World Rank
8,316
Country Rank
3,987
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/24586.png)
![United States](/flags/us.png)
![James T Becker](/user/assets/images/profile/no-profile-photo.png)
Brain Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,926
17,609
0.321
* Total Citation Counts Rankings
World Rank
8,366
Country Rank
4,010
Institution Rank : 89
![](https://cdn.adscientificindex.com/logos/1736.jpg)
![United States](/flags/us.png)
![Paul S Appelbaum](/user/assets/images/profile/no-profile-photo.png)
medical ethics
forensic psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,759
13,445
0.246
* Total Citation Counts Rankings
World Ranking
7,017
Country Ranking
606
Institution Ranking
34
Matthew Hotopf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,047
33,522
0.549
* Total Citation Counts Rankings
World Ranking
7,202
Country Ranking
3,441
Institution Ranking
13
William Coryell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,073
13,321
0.222
* Total Citation Counts Rankings
World Ranking
7,279
Country Ranking
3,472
Institution Ranking
40
Maria Kovacs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,632
12,004
0.201
* Total Citation Counts Rankings
World Ranking
7,318
Country Ranking
3,489
Institution Ranking
6
William T Carpenter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,418
16,491
0.278
* Total Citation Counts Rankings
World Ranking
7,423
Country Ranking
3,538
Institution Ranking
7
Jim Mintz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,816
13,405
0.228
![](https://cdn.adscientificindex.com/logos/11454.jpg)
research methodology in psychiatry/psychology
data analysis
applied biostatistics
* Total Citation Counts Rankings
World Ranking
7,557
Country Ranking
659
Institution Ranking
67
Michael King
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,202
22,896
0.393
![](https://cdn.adscientificindex.com/logos/15708.png)
psychiatry
general practice
primary care
psychology
randomised trials
* Total Citation Counts Rankings
World Ranking
7,394
Country Ranking
3,523
Institution Ranking
1
Martin Paulus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,984
28,215
0.478
![](https://cdn.adscientificindex.com/logos/26301.jpg)
Psychiatry
Neuroscience
Pharmacology
Substance Abuse
Neuroimaging
* Total Citation Counts Rankings
World Ranking
7,427
Country Ranking
3,539
Institution Ranking
20
Brett Litz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,782
30,404
0.517
* Total Citation Counts Rankings
World Ranking
7,522
Country Ranking
3,593
Institution Ranking
273
Roger K Pitman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,364
13,761
0.236
* Total Citation Counts Rankings
World Ranking
7,606
Country Ranking
3,641
Institution Ranking
19
Jeremy M. Silverman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,957
20,703
0.357
![](https://cdn.adscientificindex.com/logos/3595.jpg)
successful cognitive aging
genetic epidemiology
schizophrenia
dementia
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* Total Citation Counts Rankings
World Ranking
7,620
Country Ranking
89
Institution Ranking
2
Kenji Hashimoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,865
28,153
0.487
![](https://cdn.adscientificindex.com/logos/1504.jpg)
neuroscience
psychiatry
biomarker
translational
* Total Citation Counts Rankings
World Ranking
7,667
Country Ranking
3,667
Institution Ranking
39
Barry Reisberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,626
17,616
0.306
![](https://cdn.adscientificindex.com/logos/6317.png)
Alzheimer's Disease
Psychopharmacology
Geriatric Psychiatry.
* Total Citation Counts Rankings
World Ranking
7,678
Country Ranking
3,674
Institution Ranking
61
Richard Keefe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,582
17,217
0.299
![](https://cdn.adscientificindex.com/logos/2086.jpg)
cognitive assessment
neuropsychology
schizophrenia
CNS disorders
clinical trials methodology
* Total Citation Counts Rankings
World Ranking
7,834
Country Ranking
318
Institution Ranking
1
Johannes Hebebrand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,846
17,991
0.316
![](https://cdn.adscientificindex.com/logos/10396.png)
anorexia nervosa
obesity
molecular genetics
body weight regulation
* Total Citation Counts Rankings
World Ranking
7,830
Country Ranking
301
Institution Ranking
15
Assen Jablensky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,883
22,973
0.404
* Total Citation Counts Rankings
World Ranking
7,669
Country Ranking
5
Institution Ranking
2
Manasi Kumar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,609
54,896
0.953
![](https://cdn.adscientificindex.com/logos/11217.jpg)
Global Mental Health
Health Services Research
Health Disparities
Child & Adolescent MH
* Total Citation Counts Rankings
World Ranking
7,886
Country Ranking
686
Institution Ranking
31
Jonathan Green
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,691
23,060
0.407
* Total Citation Counts Rankings
World Ranking
7,952
Country Ranking
3,806
Institution Ranking
281
David C Glahn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,390
29,769
0.528
![](https://cdn.adscientificindex.com/logos/3215.jpg)
Genetics
Imaging
Schizophrenia
Bipolar Disorder
Depression
* Total Citation Counts Rankings
World Ranking
8,136
Country Ranking
707
Institution Ranking
71
Gill Livingston
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,614
32,555
0.585
* Total Citation Counts Rankings
World Ranking
8,047
Country Ranking
3,863
Institution Ranking
68
Henry R Kranzler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,990
22,396
0.400
![](https://cdn.adscientificindex.com/logos/11280.jpg)
addiction psychiatry
genetics
pharmacotherapy
pharmacogenetics
* Total Citation Counts Rankings
World Ranking
8,155
Country Ranking
3,915
Institution Ranking
87
Daniel Javitt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,532
16,319
0.294
![](https://cdn.adscientificindex.com/logos/1736.jpg)
Cognitive neuroscience
neurophysiology
schizophrenia
NMDA receptors
sensory function
* Total Citation Counts Rankings
World Ranking
8,112
Country Ranking
327
Institution Ranking
20
Peter Falkai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55,712
25,552
0.459
![](https://cdn.adscientificindex.com/logos/5330.png)
Schizophrenia
Neuroimaging
Neurobiology
* Total Citation Counts Rankings
World Ranking
8,395
Country Ranking
735
Institution Ranking
42
Philip Asherson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,632
25,502
0.467
![](https://cdn.adscientificindex.com/logos/4926.png)
ADHD
psychiatric genetics
genetic epidemiology
* Total Citation Counts Rankings
World Ranking
8,316
Country Ranking
3,987
Institution Ranking
51
James T Becker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,926
17,609
0.321
* Total Citation Counts Rankings
World Ranking
8,366
Country Ranking
4,010
Institution Ranking
89
Paul S Appelbaum
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54,759
13,445
0.246
![](https://cdn.adscientificindex.com/logos/1736.jpg)
medical ethics
forensic psychiatry