Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Psychiatric Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,031
0.799
* Total i10 IndexRankings
Ranking Based On Selection :2
Schizophrenia
Brain imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
775
582
0.751
* Total i10 IndexRankings
Ranking Based On Selection :3
psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
539
175
0.325
* Total i10 IndexRankings
Ranking Based On Selection :4
sleep research
schizophrenia
neurophysiology
neuroimaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
508
322
0.634
* Total i10 IndexRankings
Ranking Based On Selection :5
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
362
0.727
* Total i10 IndexRankings
Ranking Based On Selection :6
Neuroimaging
Schizophrenia
TBI
Brain Imaging
Diffusion Tensor Imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
491
356
0.725
* Total i10 IndexRankings
Ranking Based On Selection :7
posttraumatic stress disorder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
439
0.898
* Total i10 IndexRankings
Ranking Based On Selection :8
psychiatry
brain imaging
neuroscience
PTSD
OCD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
395
301
0.762
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
372
219
0.589
* Total i10 IndexRankings
Ranking Based On Selection :10
Genetics
Imaging
Schizophrenia
Bipolar Disorder
Depression
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
302
0.899
* Total i10 IndexRankings
Ranking Based On Selection :11
substance use disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
212
0.658
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
268
0.840
* Total i10 IndexRankings
Ranking Based On Selection :13
Clinical Informatics
Digital Phenotyping
Smartphones
Mental Health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
282
0.983
* Total i10 IndexRankings
Ranking Based On Selection :14
Sleep
Dreams
REM
Neurophysiology
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
121
0.488
* Total i10 IndexRankings
Ranking Based On Selection :15
stigma
HIV
discrimination
disparities
social networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
224
0.907
* Total i10 IndexRankings
Ranking Based On Selection :16
geriatrics
psychiatry
mental health
serious mental illness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
197
0.807
* Total i10 IndexRankings
Ranking Based On Selection :17
clinical epidemiology
biostatistics
psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
136
0.557
* Total i10 IndexRankings
Ranking Based On Selection :18
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
172
0.729
* Total i10 IndexRankings
Ranking Based On Selection :19
psychiatric epidemiology
perinatal epidemiology
cardiovascular diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
201
0.935
* Total i10 IndexRankings
Ranking Based On Selection :20
Psychiatry
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
162
0.806
* Total i10 IndexRankings
Ranking Based On Selection :21
Palliative care
psychiatry
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
157
0.781
* Total i10 IndexRankings
Ranking Based On Selection :22
sleep
memory
dreams
schizophrenia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
156
0.780
* Total i10 IndexRankings
Ranking Based On Selection :23
addiction
imaging
pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
79
0.403
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
88
0.463
* Total i10 IndexRankings
Ranking Based On Selection :25
neuroimaging
neuroinflammation
brain development and maturation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
169
0.899
Ronald C Kessler
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,291
1,031
0.799
Matcheri Keshavan
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
775
582
0.751
Joseph T Coyle
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
539
175
0.325
Robert W Mccarley
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
508
322
0.634
sleep research
schizophrenia
neurophysiology
neuroimaging
Andrew A Nierenberg
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
498
362
0.727
Martha E Shenton
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
491
356
0.725
Neuroimaging
Schizophrenia
TBI
Brain Imaging
Diffusion Tensor Imaging
Karestan C Koenen
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
489
439
0.898
posttraumatic stress disorder
Scott Rauch
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
395
301
0.762
psychiatry
brain imaging
neuroscience
PTSD
OCD
Harrison Pope
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
372
219
0.589
David C Glahn
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
336
302
0.899
Genetics
Imaging
Schizophrenia
Bipolar Disorder
Depression
Roger Weiss
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
322
212
0.658
Nikos Makris
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
268
0.840
John Torous
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
287
282
0.983
Clinical Informatics
Digital Phenotyping
Smartphones
Mental Health
Psychiatry
Allan Hobson
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
121
0.488
Sleep
Dreams
REM
Neurophysiology
Psychiatry
Alexander C Tsai
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
224
0.907
stigma
HIV
discrimination
disparities
social networks
Stephen Bartels
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
197
0.807
geriatrics
psychiatry
mental health
serious mental illness
Lawrence Mayer
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
136
0.557
clinical epidemiology
biostatistics
psychiatry
Roger K Pitman
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
172
0.729
Bizu Gelaye
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
215
201
0.935
psychiatric epidemiology
perinatal epidemiology
cardiovascular diseases
Darin Dougherty
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
162
0.806
Susan Block
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
157
0.781
Palliative care
psychiatry
medical education
Robert Stickgold
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
200
156
0.780
sleep
memory
dreams
schizophrenia
Scott E Lukas
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
79
0.403
addiction
imaging
pharmacology
George E Vaillant
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
88
0.463
Marek Kubicki
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
169
0.899
neuroimaging
neuroinflammation
brain development and maturation