Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Matthias Rose](https://cdn.adscientificindex.com/pictures/3c/1712765.jpg)
patient-centered health outcome research
psychometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
185
0.791
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Christine Heim](https://cdn.adscientificindex.com/pictures/9e/1712733.jpg)
Psychobiology
Stress
Trauma
Development
Disease Risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
134
0.740
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Katja Wingenfeld](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
121
0.812
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Stefan Roepke](https://cdn.adscientificindex.com/pictures/bd/1756339.jpg)
Personality disorders
Posttraumatic stress disorder
Autism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
110
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Felix Fischer](https://cdn.adscientificindex.com/pictures/dd/1756406.jpg)
Psychometrics
Depression
Health Measurement
Item-Response Theory
Quality of Life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
61
0.836
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Anne Beck](https://cdn.adscientificindex.com/pictures/65/1712849.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Paul Gellert](https://cdn.adscientificindex.com/pictures/39/1756441.jpg)
Health Psychology and Psychology of Ageing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Gerhard Danzer](/user/assets/images/profile/no-profile-photo.png)
Anthropologie
Philosophie
Kulturanalyse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Daniel Senkowski](https://cdn.adscientificindex.com/pictures/65/1756338.jpg)
Cognitive Neurosciene
Psychology
Biological Psychology
Multisensory Processing
Neural Synchrony
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Sabine Aust](https://cdn.adscientificindex.com/pictures/bd/1756489.jpg)
Klinische Psychologie & Psychotherapie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Marcus Rothkirch](/user/assets/images/profile/no-profile-photo.png)
Psychology
Neuroscience
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Moritz Petzold](https://cdn.adscientificindex.com/pictures/b0/1756591.jpg)
Mental health and physical activity
acute psychiatry
psychodynamic psychotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Graham Cooper](https://cdn.adscientificindex.com/pictures/04/4571245.jpg)
MRI
neuropsychology
Multiple Sclerosis
T1w/T2w ratio
normal appearing white matter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Apoorva Rajiv Madipakkam](/user/assets/images/profile/no-profile-photo.png)
Psychology
Visual awareness
social neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Christopher Patrick Arnold](https://cdn.adscientificindex.com/pictures/6b/5256283.jpg)
Psychologie
Psychosomatik
Posttraumatische Verbitterungsstörung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Matthias Rose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
185
0.791
patient-centered health outcome research
psychometrics
Christine Heim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
134
0.740
Psychobiology
Stress
Trauma
Development
Disease Risk
Katja Wingenfeld
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
121
0.812
Stefan Roepke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
110
0.880
Personality disorders
Posttraumatic stress disorder
Autism
Felix Fischer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
61
0.836
Psychometrics
Depression
Health Measurement
Item-Response Theory
Quality of Life
Anne Beck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
Paul Gellert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
Health Psychology and Psychology of Ageing
Gerhard Danzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
Daniel Senkowski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
Cognitive Neurosciene
Psychology
Biological Psychology
Multisensory Processing
Neural Synchrony
Sabine Aust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
31
0.939
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Marcus Rothkirch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Moritz Petzold
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Mental health and physical activity
acute psychiatry
psychodynamic psychotherapy
Graham Cooper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
MRI
neuropsychology
Multiple Sclerosis
T1w/T2w ratio
normal appearing white matter
Apoorva Rajiv Madipakkam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Psychology
Visual awareness
social neuroscience
Christopher Patrick Arnold
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Psychologie
Psychosomatik
Posttraumatische Verbitterungsstörung