Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Health Psychology
Public Mental Health
Psychological Medicine and Well-being
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,320
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :2
Psychiatry
Antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
97
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :3
clinical health psychology
Cardiac psychology
psychotherapy
mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
94
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Epidemiology
Psychiatry
Reproductive and Adolescence Health
Maternal and child health
Mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :5
Psychiatry
Addiction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mental health research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Paul Narh Doku
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,788
1,320
0.738
Health Psychology
Public Mental Health
Psychological Medicine and Well-being
Thelma Alalbila Aku|Thelma Alalbila
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
97
0.980
Psychiatry
Antibiotic resistance
George Ekem-Ferguson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
94
1.000
clinical health psychology
Cardiac psychology
psychotherapy
mental health
Newton Isaac Gbordzoe
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
Epidemiology
Psychiatry
Reproductive and Adolescence Health
Maternal and child health
Mental health
Eugene Dordoye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Beatrice Dwumfour Williams
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333