Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,690 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Sergio Tufik
Sono
Privação de Sono
REM
Distúrbios do Sono
Sonolência e Acidente
Metrics
H-Index
i10 Index
Citation
119
991
67,729
* Rankings
Ranking Based On Selection: 2
José Carlos Fernandes Galduróz
psicofarmacologia
psiquiatria
drogas de abuso e compulsão
Metrics
H-Index
i10 Index
Citation
49
150
9,290
* Rankings
Ranking Based On Selection: 7
Sabine Pompeia
behavior
cognition
executive functions
adolescence
puberty
Metrics
H-Index
i10 Index
Citation
28
61
2,737
Claudia Berlim De Mello
Neuropsicologia do Desenvolvimento
Cognição
Genética
Metrics
H-Index
i10 Index
Citation
19
34
1,205
* Rankings
Ranking Based On Selection: 10
Arthur A Berberian
Cognition
Neuropsychology
Psychosis
Schizophrenia
Executive functions
Metrics
H-Index
i10 Index
Citation
17
23
895

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* Rankings
Ranking Based On Selection: 11
Carlos Roberto De Castro Silva
Psicologia social
psicologia social comunitaria
saúde pública
pesquisa qualitativa
saúde da família
Metrics
H-Index
i10 Index
Citation
17
25
922
* Rankings
Ranking Based On Selection: 12
Oliveira Monteiro NR
Psicologia
Psicologia do Desenvolvimento Humano
Interações Homem-Tecnologia-Ambiente
Valores Humanos
Metrics
H-Index
i10 Index
Citation
17
20
710
* Rankings
Ranking Based On Selection: 14
Sylvia Duarte Dantas
Saúde Mental e e/imigração
interculturalidade psicodinâmica
aculturação psicológica
acolhimento intercultural
Metrics
H-Index
i10 Index
Citation
12
13
522
Felipe Moretti
Telessaúde
Depressão
Saúde Pública
Grupos de Apoio
Psicologia
Metrics
H-Index
i10 Index
Citation
8
8
574
Danusa De Almeida Machado
Psicologia. Cuidados Paliativos. Envelhecimento. Psicologia Médica.
Metrics
H-Index
i10 Index
Citation
6
4
97
Carla Bertuol
Psicologia Social
Saúde mental
Infância
Direitos da criança e do Adolescente
Metrics
H-Index
i10 Index
Citation
4
1
34
Hailton Yagiu
Psicologia Social Critica
Psicanálise
AT
Estudos pós-coloniais
Interdisciplinaridade
Metrics
H-Index
i10 Index
Citation
4
0
21
Eduardo De Carvalho Martins
Psicologia
Educação
Psicologia Social
Psicanálise
Filosofia
Metrics
H-Index
i10 Index
Citation
3
0
22
Rankings
Ranking Based On Selection: 1
Sergio Tufik
Metrics
H-Index
i10 Index
Citation Counts
119
991
67,729
Sono
Privação de Sono
REM
Distúrbios do Sono
Sonolência e Acidente
Rankings
Ranking Based On Selection: 2
José Carlos Fernandes Galduróz
Metrics
H-Index
i10 Index
Citation Counts
49
150
9,290
psicofarmacologia
psiquiatria
drogas de abuso e compulsão
Rankings
Ranking Based On Selection: 3
Regina Silva
Metrics
H-Index
i10 Index
Citation Counts
39
86
4,909
Rankings
Ranking Based On Selection: 4
Vanessa Costhek Abilio
Metrics
H-Index
i10 Index
Citation Counts
33
62
3,400
Rankings
Ranking Based On Selection: 5
Milena De Barros Viana
Metrics
H-Index
i10 Index
Citation Counts
31
60
3,944
Rankings
Ranking Based On Selection: 6
Hugo Cogo Moreira
Metrics
H-Index
i10 Index
Citation Counts
30
87
3,116
Rankings
Ranking Based On Selection: 7
Sabine Pompeia
Metrics
H-Index
i10 Index
Citation Counts
28
61
2,737
behavior
cognition
executive functions
adolescence
puberty
Rankings
Ranking Based On Selection: 8
Ricardo Da Costa Padovani
Metrics
H-Index
i10 Index
Citation Counts
20
34
1,575
Rankings
Ranking Based On Selection: 9
Claudia Berlim De Mello
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,205
Neuropsicologia do Desenvolvimento
Cognição
Genética
Rankings
Ranking Based On Selection: 10
Arthur A Berberian
Metrics
H-Index
i10 Index
Citation Counts
17
23
895
Cognition
Neuropsychology
Psychosis
Schizophrenia
Executive functions

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! 

Rankings
Ranking Based On Selection: 11
Carlos Roberto De Castro Silva
Metrics
H-Index
i10 Index
Citation Counts
17
25
922
Psicologia social
psicologia social comunitaria
saúde pública
pesquisa qualitativa
saúde da família
Rankings
Ranking Based On Selection: 12
Oliveira Monteiro NR
Metrics
H-Index
i10 Index
Citation Counts
17
20
710
Psicologia
Psicologia do Desenvolvimento Humano
Interações Homem-Tecnologia-Ambiente
Valores Humanos
Rankings
Ranking Based On Selection: 13
Fernanda Fiel Peres
Metrics
H-Index
i10 Index
Citation Counts
16
17
891
Rankings
Ranking Based On Selection: 14
Sylvia Duarte Dantas
Metrics
H-Index
i10 Index
Citation Counts
12
13
522
Saúde Mental e e/imigração
interculturalidade psicodinâmica
aculturação psicológica
acolhimento intercultural
Rankings
Ranking Based On Selection: 15
Felipe Moretti
Metrics
H-Index
i10 Index
Citation Counts
8
8
574
Telessaúde
Depressão
Saúde Pública
Grupos de Apoio
Psicologia
Rankings
Ranking Based On Selection: 16
Danusa De Almeida Machado
Metrics
H-Index
i10 Index
Citation Counts
6
4
97
Psicologia. Cuidados Paliativos. Envelhecimento. Psicologia Médica.
Rankings
Ranking Based On Selection: 17
Fernanda Ribeiro De Araújo
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
psicologia
desenvolvimento humano
competências
Rankings
Ranking Based On Selection: 18
Terapia Cognitivo-Comportamental
Psicologia
Drogas
Dependência
Mindfulness
Rankings
Ranking Based On Selection: 19
Carla Bertuol
Metrics
H-Index
i10 Index
Citation Counts
4
1
34
Psicologia Social
Saúde mental
Infância
Direitos da criança e do Adolescente
Rankings
Ranking Based On Selection: 20
Hailton Yagiu
Metrics
H-Index
i10 Index
Citation Counts
4
0
21
Psicologia Social Critica
Psicanálise
AT
Estudos pós-coloniais
Interdisciplinaridade
Rankings
Ranking Based On Selection: 21
Getulio Yuzo Okuma
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Rankings
Ranking Based On Selection: 22
Eduardo De Carvalho Martins
Metrics
H-Index
i10 Index
Citation Counts
3
0
22
Psicologia
Educação
Psicologia Social
Psicanálise
Filosofia
Rankings
Ranking Based On Selection: 23
Emerson Pessoa Vidal
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
psicologia clinica
subjetividade
biologia
informática