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
Psychotherapy research
mechanisms of change
personality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
172
0.745
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Psychotherapy Process and Outcome
Personality Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
118
0.587
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
change processes
relational factors
alliance ruptures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
99
0.688
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
65
0.619
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
48
0.527
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Supply Chain Management
Game Theory
Distribution Channels
Productivity Analysis
Data Envelopment Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
sport-based youth development
sport for development and peace
Global sports and development
positive youth development
servi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
social relationships
adulthood
aging
mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Physician-patient working alliance
psychotherapy process and outcome
client factors in psychotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Unconscious Processes
Clinical Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Neuroscience
Epigenetics
Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Teams
Organization Theory
Complexity Leadership
Social Complexity
Collective Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
25
0.472
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Signaling
Evolution
Plant hormones
Transcription
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Arab and Muslim Mental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
paleontology
evolution
dinosaur
histology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
reward
social decision-making
trust
development
learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Management Information Systems
Data Envelopment Analysis
Supply Chain Management
Game Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
leadership
Asian Americans
mental health
diversity
women
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Teaching and Learning in Physical Education and Physical Activity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Complexity theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
18
0.367
Jacques P Barber
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
172
0.745
Psychotherapy research
mechanisms of change
personality
Mark Hilsenroth
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
118
0.587
Psychotherapy Process and Outcome
Personality Assessment
J Christopher Muran
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
99
0.688
Bernard Gorman
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
65
0.619
Charles Richard Baker
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
48
0.527
Zhimin Huang
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Supply Chain Management
Game Theory
Distribution Channels
Productivity Analysis
Data Envelopment Analysis
Meredith A Whitley
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
sport-based youth development
sport for development and peace
Global sports and development
positive youth development
servi
Katherine Fiori
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
social relationships
adulthood
aging
mental health
Jairo N Fuertes
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
35
0.686
Physician-patient working alliance
psychotherapy process and outcome
client factors in psychotherapy
Joel Weinberger
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
Unconscious Processes
Clinical Psychology
Laura Brumariu
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Hannah M Cates
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Neuroscience
Epigenetics
Genomics
James K Hazy
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
25
0.472
Teams
Organization Theory
Complexity Leadership
Social Complexity
Collective Leadership
Geoffrey L Ream
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
Christine Riordan
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
Alexander Heyl
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Signaling
Evolution
Plant hormones
Transcription
Wahiba Abu Ras
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Michael D D Emic
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
paleontology
evolution
dinosaur
histology
Michael Thomas Moore
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Dominic Fareri
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Susan Li
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
22
0.611
Management Information Systems
Data Envelopment Analysis
Supply Chain Management
Game Theory
Jean Lau Chin
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
leadership
Asian Americans
mental health
diversity
women
Paul Rukavina
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
Teaching and Learning in Physical Education and Physical Activity
Monica Yang
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Jeffrey Goldstein
Adelphi University
Garden City, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
18
0.367