Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
210
0.886
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Neuroscience
Drug Addiction
Psychiatry
Methamphetamine
Cocaine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
196
0.547
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
psychiatry
addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
186
0.753
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Neuropharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
185
0.714
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
drug addiction
brain imaging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
157
0.668
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
medicinal chemistry
addiction
dopamine receptors and transporters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
153
0.537
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
144
0.626
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Neuroimaging
fMRI
brain function
drug addiction
brain disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
134
0.694
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Neurobiology of motivation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
127
0.476
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
121
0.890
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
addiction
EMA (ecological momentary assessment)
bidirectional translation
kratom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Computational Chemistry and Molecular Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
104
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Neuroscience
Chemistry
biology
Pharmacology
mass spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
96
0.561
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
93
0.242
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Neurobiology of Addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
90
0.928
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Neurobiology of addiction and CNS diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
85
0.570
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
fMRI
addiction
machine learning
resting state
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
66
0.930
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Epigenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
60
0.652
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
59
0.253
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Addictions
Digital Phenotyping
Social Media Research
Health Communication
Internet Research Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
57
0.934
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Neurophysiology
Neurochemistry
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Preclinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Mass spectrometry
Lipids
Noncovalent complexes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
fMRI
cocaine
nicotine
substance abuse
bioethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
Yavin Shaham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
210
0.886
Jean Lud Cadet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
358
196
0.547
Neuroscience
Drug Addiction
Psychiatry
Methamphetamine
Cocaine
Wilson M Compton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
186
0.753
Sergi Ferre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
259
185
0.714
Elliot Stein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
157
0.668
Newman Amy Hauck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
153
0.537
medicinal chemistry
addiction
dopamine receptors and transporters
Michael H Baumann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
144
0.626
Yihong Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
134
0.694
Neuroimaging
fMRI
brain function
drug addiction
brain disorders
Roy A Wise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
127
0.476
Zheng Xiong Xi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
121
0.890
David Epstein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
115
0.810
addiction
EMA (ecological momentary assessment)
bidirectional translation
kratom
Lei Shi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
104
0.867
Computational Chemistry and Molecular Biophysics
Amina S Woods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
96
0.561
Neuroscience
Chemistry
biology
Pharmacology
mass spectrometry
Richard B Rothman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
385
93
0.242
Leandro Vendruscolo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
90
0.928
Tsung Ping Su
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
85
0.570
Thomas J Ross
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
67
0.848
fMRI
addiction
machine learning
resting state
Jennifer Bossert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
66
0.930
Bruce Ladenheim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
60
0.652
Jonathan L Katz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
59
0.253
Brenda Curtis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
57
0.934
Addictions
Digital Phenotyping
Social Media Research
Health Communication
Internet Research Ethics
Eugene A Kiyatkin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
Neurophysiology
Neurochemistry
Neuroscience
Zuzana Justinova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
48
0.774
Preclinical Pharmacology
Shelley N Jackson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
47
0.712
Mass spectrometry
Lipids
Noncovalent complexes
Betty Jo Salmeron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865