Total 2,453,121 scientists, country 221, and institutions 24,478 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

psychology
breast cancer
communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
181
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 2

workings of an individual's life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
38
0.162
* Total i10 IndexRankings
Ranking Based On Selection: 3

psychosis
youth mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
* Total i10 IndexRankings
Ranking Based On Selection: 4

neurobiology of addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
53
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 5

Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
91
0.511
* Total i10 IndexRankings
Ranking Based On Selection: 6

Clinical neuroscience
Addiction
Learning
Memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
92
0.561
* Total i10 IndexRankings
Ranking Based On Selection: 7

Crowd Behaviour
Collective Action
Mass Emergencies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
142
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 8

Psychology
Clinical Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
68
0.442
* Total i10 IndexRankings
Ranking Based On Selection: 9

self-affirmation
risk perception
optimistic bias
trust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
103
0.720
* Total i10 IndexRankings
Ranking Based On Selection: 10

psychoacoustics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
37
0.308
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

psychosis
clinical psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
72
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 12

Psychology
Neuropsychology
Neuroscience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
70
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 13

Identity
Motivation
Culture
Distinctiveness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
72
0.878
* Total i10 IndexRankings
Ranking Based On Selection: 14

Attention
Vision
Eye tracking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
41
0.612
* Total i10 IndexRankings
Ranking Based On Selection: 15

Cognitive Science
Representational systems
Cognitive modelling
Information Visualisation
Diagrams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
17
0.258
* Total i10 IndexRankings
Ranking Based On Selection: 16

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
14
0.212
* Total i10 IndexRankings
Ranking Based On Selection: 17

childhood mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
45
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 18

Developmental Psychology
Family Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
* Total i10 IndexRankings
Ranking Based On Selection: 19

Communication
Joint Attention
Displacement Activities
Animal Cognition
Developmental Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 20

augmented reality
engagement and enablement
emerging technologies
consumer psychology
health and social care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 21

Social Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22

Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
* Total i10 IndexRankings
Ranking Based On Selection: 23

psychopathology
genetics
environment
development
life course
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
* Total i10 IndexRankings
Ranking Based On Selection: 24

Developmental Psychology
Peer Relationships
Social Cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection: 25

visual perception
motion perception
neural delays
prediction
flash-lag effect
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Lesley J Fallowfield
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
305
181
0.593
David A Booth
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
38
0.162
David Fowler
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
DN Stephens
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
53
0.277
Peter B Smith
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
91
0.511
Theodora Duka
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
92
0.561
Clinical neuroscience
Addiction
Learning
Memory
John Drury
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
142
0.882
Crowd Behaviour
Collective Action
Mass Emergencies
Graham Davey
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
68
0.442
Peter Harris
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
103
0.720
self-affirmation
risk perception
optimistic bias
trust
CJ Darwin
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
37
0.308
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!
Mark Hayward
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
72
0.727
Julia Simner
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
70
0.769
Vivian L Vignoles
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
72
0.878
Identity
Motivation
Culture
Distinctiveness
Sam Hutton
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
41
0.612
Peter Ch Cheng
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
17
0.258
Cognitive Science
Representational systems
Cognitive modelling
Information Visualisation
Diagrams
Peter G Clifton
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
14
0.212
Sam Cartwright Hatton
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
45
0.738
Alison Pike
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
43
0.717
Developmental Psychology
Family Psychology
David A Leavens
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
38
0.667
Communication
Joint Attention
Displacement Activities
Animal Cognition
Developmental Psychology
Debbie Isobel Keeling
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
45
0.865
augmented reality
engagement and enablement
emerging technologies
consumer psychology
health and social care
Matthew J. Easterbrook
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Jessica S Horst
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
30
0.698
Darya Gaysina
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
psychopathology
genetics
environment
development
life course
Elian Fink
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
Developmental Psychology
Peer Relationships
Social Cognition
Romi Nijhawan
University of Sussex
Brighton, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
visual perception
motion perception
neural delays
prediction
flash-lag effect