Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
* Total i10 IndexRankings
Ranking Based On Selection :2
Mental Health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
82
0.882
* Total i10 IndexRankings
Ranking Based On Selection :3
Forensic Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
* Total i10 IndexRankings
Ranking Based On Selection :4
Global Mental Health
mHealth Mental Health
Maternal Mental Health
Adolescent Mental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Public Mental Health
Child and Adolescent Psychiatry
Forensic Psychiatry
and Psychiatric Services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
56
0.966
* Total i10 IndexRankings
Ranking Based On Selection :6
Mental health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* Total i10 IndexRankings
Ranking Based On Selection :7
Mental health of older adults
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Total i10 IndexRankings
Ranking Based On Selection :8
Psychiatry Epidemiology and Implementation Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Total i10 IndexRankings
Ranking Based On Selection :9
Psychiatry
Addiction Medicine
Public Health Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
* Total i10 IndexRankings
Ranking Based On Selection :10
Psychosis
Bipolar disorder
Spirituality
Epidemiology
Mood Disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 IndexRankings
Ranking Based On Selection :11
Consultation-Liaison Psychiatry and Addiction Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
* Total i10 IndexRankings
Ranking Based On Selection :12
Community Mental Health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection :13
Behavioural Sciences
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection :14
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Total i10 IndexRankings
Ranking Based On Selection :15
Consultation Liaison Psychiatry/Sleep Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection :16
Rehabilitation psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
9
0.409
* Total i10 IndexRankings
Ranking Based On Selection :17
Occupational (Mental Health) Psychiatry
Stress-Related Psychiatric Disorders
Forensic Psychiatry
Psychiatric Emergencies
& G
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total i10 IndexRankings
Ranking Based On Selection :18
Community Psychiatry
Consultation-Liaison Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection :19
Psychiatry
Addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 IndexRankings
Ranking Based On Selection :20
Psychiatry
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :21
psychiatry
child mental health
school mental health
sleep disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :22
Mental Health
Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :23
PSYCHIATRY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :24
psychiatry
addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :25
General adult Psychiatry & Consultation- Liaison Psychiatry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Oye Gureje
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
365
0.843
Abiodun O. Adewuya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
82
0.882
Aishatu Yusha'u Armiya'u
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
84
0.913
Lola Kola
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
59
1.000
Global Mental Health
mHealth Mental Health
Maternal Mental Health
Adolescent Mental Health
Jibril Abdulmalik
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
56
0.966
Public Mental Health
Child and Adolescent Psychiatry
Forensic Psychiatry
and Psychiatric Services
Olayinka Atilola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Akin Ojagbemi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
Mental health of older adults
Bibilola Oladeji
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Psychiatry Epidemiology and Implementation Research
Victor Lasebikan
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
32
0.821
Psychiatry
Addiction Medicine
Public Health Psychiatry
Oluyomi Esan
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Psychosis
Bipolar disorder
Spirituality
Epidemiology
Mood Disorders
Festus Abasiubong
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
Consultation-Liaison Psychiatry and Addiction Psychiatry
Adesanmi Akinsulore
Obafemi Awolowo University
Ile Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
Community Mental Health
Psychiatry
Issa, Baba Awoye
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Behavioural Sciences
Psychiatry
Owoidoho Udofia
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
Kolawole Mosaku
Obafemi Awolowo University
Ile Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Consultation Liaison Psychiatry/Sleep Medicine
Elizabeth Adebola Campbell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
9
0.409
Ad Yussuf
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
Occupational (Mental Health) Psychiatry
Stress-Related Psychiatric Disorders
Forensic Psychiatry
Psychiatric Emergencies
& G
Taiwo Obindo
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Community Psychiatry
Consultation-Liaison Psychiatry
Alfred Bamiso Makanjuola
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
MONDAY IGWE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Appolos Ndukuba
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
psychiatry
child mental health
school mental health
sleep disorders
Ogunsemi Olawale
Olabisi Onabanjo University
Ago Iwoye, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Dada Mobolaji Usman|Mobolaji usman Dada, Dada M. Usman
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Adebayo Erinfolami
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Peter Omoniyi Ajiboye
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
General adult Psychiatry & Consultation- Liaison Psychiatry