The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 Jun 18, 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 (0) 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].
Rankings



Global Mental Health | functional near infrared spectroscopy | COVID-19 | Depression | Meta-analysi
H-Index Metrics
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H-Index104
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i10 Index486
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Citation Counts77,291
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Social psychology | evolutionary psychology | evolutionary mismatch | mating | mate selectio
H-Index Metrics
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H-Index53
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i10 Index95
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Citation Counts16,066
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industrial and organizational psychology | personnel selection | multilevel research | longitudinal modeling | subjective well-bein
H-Index Metrics
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H-Index52
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i10 Index75
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Citation Counts16,807
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Breastfeeding | women's health | psychological wellbeing | obesity | gestational diabete
H-Index Metrics
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H-Index49
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i10 Index122
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Citation Counts6,849
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Psychometrics | Quantitative Psychology | Longitudinal data analysis | Multivariate data analysi
H-Index Metrics
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H-Index45
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i10 Index84
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Citation Counts16,233
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Visual Word Recognition | Distributional Analyses | Megastudies | Individual Difference
H-Index Metrics
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H-Index44
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i10 Index70
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Citation Counts11,824
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Rankings



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cultural psychology | social psychology | creativity | paradox | climate chang
H-Index Metrics
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H-Index35
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i10 Index64
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Citation Counts7,306
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Health Equity | Ethnographic-Epidemiology | Health Psychoogy | Mixed Methods | Public Health Ethic
H-Index Metrics
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H-Index35
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i10 Index57
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Citation Counts3,397
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Thanatology | Gerontology | Positive Psychology | Psychotherapy | Digital Healt
H-Index Metrics
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H-Index34
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i10 Index58
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Citation Counts3,985
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Mindfulness | Dialectical Behavior Therapy | CBT | Depression | Borderline Personality Disorde
H-Index Metrics
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H-Index32
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i10 Index52
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Citation Counts8,207
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Cyber psychology | media | internet use | videogaming | Social psycholog
H-Index Metrics
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H-Index28
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i10 Index37
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Citation Counts7,899
Rankings



Computational Social Science | Computer-mediated Communication | Social Psycholog
H-Index Metrics
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H-Index28
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i10 Index40
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Citation Counts3,713
Rankings



environmental psychology | environmental communication | science communication | risk communicatio
H-Index Metrics
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H-Index27
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i10 Index36
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Citation Counts3,084
Rankings



Sense of Reality | Emotion Regulation | Deception | Cognitive Control | Neuropsycholog
H-Index Metrics
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H-Index25
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i10 Index36
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Citation Counts12,714
Rankings



Learning and memory | cognitive psychology | educational psychology | training | meta-analysi
H-Index Metrics
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H-Index25
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i10 Index35
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Citation Counts2,035