Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
575,679
Country Rank
176,451
Institution Rank : 256
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Amy E Ramage](https://cdn.adscientificindex.com/pictures/cc/4355608.jpg)
neuroscience
language
cognition
stress
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,300
707
0.544
* Total Citation Counts Rankings
World Rank
929,903
Country Rank
258,897
Institution Rank : 360
![](https://cdn.adscientificindex.com/logos/15216.png)
![United States](/flags/us.png)
![Sergios Charntikov](https://cdn.adscientificindex.com/pictures/c1/4468483.jpg)
Substance Use
Learning
Neuropharmacology
Systems Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
246
0.537
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
575,679
![United States](/flags/us.png)
176,451
![](https://cdn.adscientificindex.com/logos/15216.png)
256
Amy E Ramage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,300
707
0.544
![](https://cdn.adscientificindex.com/logos/15216.png)
neuroscience
language
cognition
stress
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
929,903
![United States](/flags/us.png)
258,897
![](https://cdn.adscientificindex.com/logos/15216.png)
360
Sergios Charntikov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
458
246
0.537
![](https://cdn.adscientificindex.com/logos/15216.png)
Substance Use
Learning
Neuropharmacology
Systems Neuroscience