The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 29, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.688) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Gambling addiction
Video game addiction
Internet addiction
exercise addiction
sex addiction
Metrics
H-Index
i10 Index
Citation Counts
203
1,307
180,482
* Total H IndexRankings
Ranking Based On Selection: 2
Emotional intelligence
alexithymia
coping
Metrics
H-Index
i10 Index
Citation Counts
101
205
78,042
* Total H IndexRankings
Ranking Based On Selection: 3
5G-NR
Quantum communication
Machine Learning
Smart IoT
Satellite Communication
Metrics
H-Index
i10 Index
Citation Counts
80
276
22,469
* Total H IndexRankings
Ranking Based On Selection: 4
Psychology
Cyberpsychology
Internet addiction
Metrics
H-Index
i10 Index
Citation Counts
78
148
32,804
* Total H IndexRankings
Ranking Based On Selection: 5
Meaning and Purpose
Positive psychology
Death and Dying
Humanistic-Existential Psychology
Positive Psychology
Metrics
H-Index
i10 Index
Citation Counts
72
194
29,682
* Total H IndexRankings
Ranking Based On Selection: 6
ADHD
Non shared environment
psychological interventions
knowledge exchange
Metrics
H-Index
i10 Index
Citation Counts
66
120
18,521
* Total H IndexRankings
Ranking Based On Selection: 7
Hematology
Cancer Immunology
Immunotherapy
Immunology
Genomics
Metrics
H-Index
i10 Index
Citation Counts
66
192
15,238
* Total H IndexRankings
Ranking Based On Selection: 8
nanobubbles
algal blooms
sediment remediation
water pollution
lake restoration
Metrics
H-Index
i10 Index
Citation Counts
64
197
12,496
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
63
365
23,704
* Total H IndexRankings
Ranking Based On Selection: 10
Medical Sociology
Sociology of Law
Science and Technology Studies
Qualitative Methods
Metrics
H-Index
i10 Index
Citation Counts
63
176
20,550
* Total H IndexRankings
Ranking Based On Selection: 11
Conservation Biology
Population Dynamics
Predator-prey interactions
Metrics
H-Index
i10 Index
Citation Counts
62
174
11,395
* Total H IndexRankings
Ranking Based On Selection: 12
Obesity and Type 2 Diabetes
Metrics
H-Index
i10 Index
Citation Counts
62
120
14,683
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
61
153
17,525
* Total H IndexRankings
Ranking Based On Selection: 14
honey bee
magnetic resonance sensors
Metrics
H-Index
i10 Index
Citation Counts
60
135
16,165
* Total H IndexRankings
Ranking Based On Selection: 15
Immunology
heat shock proteins
cancer
natural killer cells
Metrics
H-Index
i10 Index
Citation Counts
59
158
16,297
* Total H IndexRankings
Ranking Based On Selection: 16
Cognitive Computing
AI in Healthcare
Neuroengineering
Brain Informatics
Responsible AI
Metrics
H-Index
i10 Index
Citation Counts
57
180
11,053
* Total H IndexRankings
Ranking Based On Selection: 17
Computational Chemistry
Genetic Algorithms
Stochastic Search Methods
Metal and Covalent Organic Frameworks
Ionic Liquids
Metrics
H-Index
i10 Index
Citation Counts
56
100
14,788
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
55
114
11,463
* Total H IndexRankings
Ranking Based On Selection: 19
Astronomy and Astrophysics
Interacting and Merging Galaxies
Galaxy Evolution
Metrics
H-Index
i10 Index
Citation Counts
55
80
10,626
* Total H IndexRankings
Ranking Based On Selection: 20
Intelligent Materials
Sustainable Materials
Mechanical Metamaterials
3D/4D Printing
Metrics
H-Index
i10 Index
Citation Counts
54
180
9,874
* Total H IndexRankings
Ranking Based On Selection: 21
Bioinformatics
systems biology
diagnostics
biomarkers
Metrics
H-Index
i10 Index
Citation Counts
53
131
10,548
* Total H IndexRankings
Ranking Based On Selection: 22
Regenerative Medicine
Stem cells
Tissue Engineering
Metrics
H-Index
i10 Index
Citation Counts
51
142
10,602
* Total H IndexRankings
Ranking Based On Selection: 23
Paediatric Exercise Physiology
Youth Sport
Talent Identification and Development
Exercise and Health
Metrics
H-Index
i10 Index
Citation Counts
50
91
9,414
* Total H IndexRankings
Ranking Based On Selection: 24
Metrics
H-Index
i10 Index
Citation Counts
48
135
9,884
* Total H IndexRankings
Ranking Based On Selection: 25
agricultural sustainability
animal nutrition
comparative nutrition
feeding ecology
Metrics
H-Index
i10 Index
Citation Counts
48
164
8,426
Mark Griffiths
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
203
1,307
180,482
Gambling addiction
Video game addiction
Internet addiction
exercise addiction
sex addiction
James Da Parker
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
101
205
78,042
Emotional intelligence
alexithymia
coping
Shahid Mumtaz
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
80
276
22,469
5G-NR
Quantum communication
Machine Learning
Smart IoT
Satellite Communication
Daria J Kuss
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
78
148
32,804
Psychology
Cyberpsychology
Internet addiction
Paul TP Wong
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
72
194
29,682
Meaning and Purpose
Positive psychology
Death and Dying
Humanistic-Existential Psychology
Positive Psychology
D Daley
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
120
18,521
ADHD
Non shared environment
psychological interventions
knowledge exchange
Sergio Rutella
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
192
15,238
Hematology
Cancer Immunology
Immunotherapy
Immunology
Genomics
Gang Pan
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
64
197
12,496
nanobubbles
algal blooms
sediment remediation
water pollution
lake restoration
Francisco Rodriguez Jr
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
63
365
23,704
Robert Dingwall
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
63
176
20,550
Medical Sociology
Sociology of Law
Science and Technology Studies
Qualitative Methods
Dennis Murray
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
62
174
11,395
Conservation Biology
Population Dynamics
Predator-prey interactions
Philip McTernan
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
120
14,683
Carole C Perry
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
61
153
17,525
Michael Newton
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
60
135
16,165
Alan Graham Pockley
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
59
158
16,297
Immunology
heat shock proteins
cancer
natural killer cells
Mufti Mahmud
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
57
180
11,053
Cognitive Computing
AI in Healthcare
Neuroengineering
Brain Informatics
Responsible AI
Matthew A Addicoat
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
56
100
14,788
Computational Chemistry
Genetic Algorithms
Stochastic Search Methods
Metal and Covalent Organic Frameworks
Ionic Liquids
Craig Sale
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
55
114
11,463
David R Patton
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
55
80
10,626
Astronomy and Astrophysics
Interacting and Merging Galaxies
Galaxy Evolution
Mahdi Bodaghi|M. Bodaghi
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
54
180
9,874
Intelligent Materials
Sustainable Materials
Mechanical Metamaterials
3D/4D Printing
Graham Ball
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
53
131
10,548
Bioinformatics
systems biology
diagnostics
biomarkers
John A Hunt
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
51
142
10,602
Regenerative Medicine
Stem cells
Tissue Engineering
Mary E Nevill
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
50
91
9,414
Paediatric Exercise Physiology
Youth Sport
Talent Identification and Development
Exercise and Health
Suresh S Narine
Trent University
Peterborough, Canada
Metrics
H-Index
i10-Index
Citation Counts
48
135
9,884
Ellen Dierenfeld
Nottingham Trent University
Nottingham, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
48
164
8,426
agricultural sustainability
animal nutrition
comparative nutrition
feeding ecology