Total 2,384,784 scientists, country 221, and institutions 24,461 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,
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* Total i10 IndexRankings
Ranking Based On Selection: 26
Adjustment to neurological conditions
health psychology
epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
125
0.912
* Total i10 IndexRankings
Ranking Based On Selection: 27
archaeology prehistory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 28
social development
stress and coping
statistical mediation and moderation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
106
0.785
* Total i10 IndexRankings
Ranking Based On Selection: 29
Political Science
European Politics
Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
42
0.313
* Total i10 IndexRankings
Ranking Based On Selection: 30
Social Psychology
Close Relationships
Sexism
Attachment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
122
0.953
* Total i10 IndexRankings
Ranking Based On Selection: 31
child development
language
literacy
parent-child interaction
memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
111
0.910
* Total i10 IndexRankings
Ranking Based On Selection: 32
social work
social work education
professional supervision
clinical supervision
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
88
0.721
* Total i10 IndexRankings
Ranking Based On Selection: 33
language rights
language policy
bilingual education
multiculturalism
indigenous education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
84
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 34
Climate Action
Just Transition
Poverty Eradication
SUSTAINABILITY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
52
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 35
clinical psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
26
0.218
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* Total i10 IndexRankings
Ranking Based On Selection: 36
anthropology
sex workers health . sexual health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 37
Feminist theory
Sociology of sport
Physical culture
Action sports
Sport for Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
98
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 38
Political Psychology
Collective Action
Relative Deprivation
Political Ideology
Personality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
105
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 39
Migration
population geography
demography
Pacific Islands
immigration policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
21
0.186
* Total i10 IndexRankings
Ranking Based On Selection: 40
mathematical psychology
numerical cognition
comparative cognition
experimental analysis of behaviour
learning and conditioni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
57
0.514
* Total i10 IndexRankings
Ranking Based On Selection: 41
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
75
0.682
* Total i10 IndexRankings
Ranking Based On Selection: 42
Hippocampus
prefrontal
schizophrenia
decision-making
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
54
0.491
* Total i10 IndexRankings
Ranking Based On Selection: 43
Hospitality
Foresight
Scenario Planning
Tourism
Futures Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 44
Developmental Psychology
Aging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
93
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 45
Social psychology
intergroup attitudes
prejudice
racism
authoritarianism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
68
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 46
bioarchaeology
palaeopathology
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 47
traumatic brain injury
driver behaviour
neuropsychology
concussion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
82
0.774
* Total i10 IndexRankings
Ranking Based On Selection: 48
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
73
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 49
lithics
Australia
Neolithic
hunter gatherers
Aotearoa
New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
56
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 50
History of Psychology
Memory
Economic Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
34
0.321
Alice Theadom
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
125
0.912
Adjustment to neurological conditions
health psychology
epidemiology
Charles Higham
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
71
0.522
Paul E. Jose
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
106
0.785
social development
stress and coping
statistical mediation and moderation
Jeremy Richardson
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
42
0.313
Political Science
European Politics
Public Policy
Nickola Overall
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
122
0.953
Social Psychology
Close Relationships
Sexism
Attachment
Elaine Reese
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
111
0.910
child development
language
literacy
parent-child interaction
memory
Liz Beddoe
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
88
0.721
social work
social work education
professional supervision
clinical supervision
Stephen May
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
84
0.689
language rights
language policy
bilingual education
multiculturalism
indigenous education
Stuart C Carr
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
52
0.433
Climate Action
Just Transition
Poverty Eradication
SUSTAINABILITY
Ian M Evans
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
26
0.218
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Eleanor Holroyd
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
78
0.661
anthropology
sex workers health . sexual health
Holly Thorpe
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
98
0.852
Feminist theory
Sociology of sport
Physical culture
Action sports
Sport for Development
Danny Osborne
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
105
0.929
Political Psychology
Collective Action
Relative Deprivation
Political Ideology
Personality
Richard Bedford
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
21
0.186
Migration
population geography
demography
Pacific Islands
immigration policy
Randolph C Grace
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
57
0.514
mathematical psychology
numerical cognition
comparative cognition
experimental analysis of behaviour
learning and conditioni
Donald Hine
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
75
0.682
David Bilkey
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
54
0.491
Hippocampus
prefrontal
schizophrenia
decision-making
Ian Yeoman
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
74
0.679
Hospitality
Foresight
Scenario Planning
Tourism
Futures Studies
Ted Ruffman
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
93
0.861
John Duckitt
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
68
0.630
Social psychology
intergroup attitudes
prejudice
racism
authoritarianism
Hallie Buckley
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
Nicola Starkey
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
82
0.774
traumatic brain injury
driver behaviour
neuropsychology
concussion
Antonia Lyons
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
73
0.689
Simon Holdaway
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
56
0.528
lithics
Australia
Neolithic
hunter gatherers
Aotearoa
New Zealand
Simon Kemp
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
34
0.321
History of Psychology
Memory
Economic Psychology