Total 2,384,773 scientists, country 221, and institutions 24,456 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: 101
Conspiracy theories
climate change
meta-psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 102
firesetting
arson
wellbeing of CJS professionals
forensic mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 103
Psychology and Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 104
Health sciences and medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
* Total i10 IndexRankings
Ranking Based On Selection: 105
Social Perception and Memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 106
Population Health Policy
Health Psychology
Smoking cessation
Socio-economic disparities
Visual Perception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 107
Forensic Psychology
Youth offending
Clinical Psychology
Risk assessment
Rehabilitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 108
Scientific and lay beliefs
Memory
Distributed cognition
Environmental cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 109
Developmental Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 110
near-death experiences
exceptional human experiences
indigenous psychologies
Kaupapa Māori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
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* Total i10 IndexRankings
Ranking Based On Selection: 111
organisational psychology
personality
authenticity
well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection: 112
developmental psychology
clinical psychology
parenting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection: 113
Motivational Interviewing
Clinical Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 114
selective attention
memory
cognition
bilingualism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
6
0.261
* Total i10 IndexRankings
Ranking Based On Selection: 115
Mathematical cognition
Dyscalculia
Learning Disabilities
Educational Neuroscience
Educational Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 116
Narcissism
Psychological Entitlement
Wellbeing
Social Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 117
clinical child psychology
pediatric psychology
pediatric obesity
adherence
HRQoL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 118
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 119
human resilience
high-risk occupations
occupational mental health
traumatic stress
coping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 120
psychology
mental health
identity
eating disorders
cultural safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 121
Developmental & Social Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 122
Cognitive behavior therapy
metaphor
primary care
therapist competence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 123
Evaluation
Indigenous Psychology
Community Psychology
Whānau wellbeing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 124
Cognitive behaviour Therapy
self-practice/self-reflection
clinical training
low intensity CBT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection: 125
Social Psychology
Romantic Relationships
Sexuality
Attachment Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Matt Williams
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Conspiracy theories
climate change
meta-psychology
Nichola Tyler
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
firesetting
arson
wellbeing of CJS professionals
forensic mental health
Ella R Kahu
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Mark Arthur Huthwaite
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
Matt Crawford
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Timea R. Partos
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Population Health Policy
Health Psychology
Smoking cessation
Socio-economic disparities
Visual Perception
Clare-Ann Fortune
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Forensic Psychology
Youth offending
Clinical Psychology
Risk assessment
Rehabilitation
Stephen Hill
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Scientific and lay beliefs
Memory
Distributed cognition
Environmental cognition
Keown LJ
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Natasha Tassell Matamua
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
near-death experiences
exceptional human experiences
indigenous psychologies
Kaupapa Māori
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Anna Sutton
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
organisational psychology
personality
authenticity
well-being
Amy Bird
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
developmental psychology
clinical psychology
parenting
Britt E
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Motivational Interviewing
Clinical Psychology
Ewald Neumann
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
6
0.261
selective attention
memory
cognition
bilingualism
Anna J Wilson
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Mathematical cognition
Dyscalculia
Learning Disabilities
Educational Neuroscience
Educational Psychology
Samantha Stronge
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Narcissism
Psychological Entitlement
Wellbeing
Social Media
Michael M Steele
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
clinical child psychology
pediatric psychology
pediatric obesity
adherence
HRQoL
Tess Patterson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Ian De Terte
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
human resilience
high-risk occupations
occupational mental health
traumatic stress
coping
Gloria Fraser
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
psychology
mental health
identity
eating disorders
cultural safety
Myron Friesen
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Fiona Mathieson
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Cognitive behavior therapy
metaphor
primary care
therapist competence
Bridgette Masters Awatere
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Evaluation
Indigenous Psychology
Community Psychology
Whānau wellbeing
Beverly Haarhoff
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
Cognitive behaviour Therapy
self-practice/self-reflection
clinical training
low intensity CBT
Jessica A Maxwell
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Social Psychology
Romantic Relationships
Sexuality
Attachment Theory