Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 Index Rankings
Rankings

2,613
World Rank

9
Country Rank

4
University
Ranking Based On Selection:
1
Medical and Health Sciences / Psychiatry
gut microbiota | psychiatry | nutrition | psychopharmacolog
gut microbiota | psychiatry | nutrition | psychopharmacolog
H-Index Metrics
-
Total588
-
Last 6 Years424
-
Last 6 Years / Total0.721
* Total i10 Index Rankings
Rankings

31,846
World Rank

125
Country Rank

23
University
Ranking Based On Selection:
2
Medical and Health Sciences / Psychiatry
Neurogastroenterology | Microbiome | Tryptophan | Kynurenine | Stres
Neurogastroenterology | Microbiome | Tryptophan | Kynurenine | Stres
H-Index Metrics
-
Total209
-
Last 6 Years202
-
Last 6 Years / Total0.967
* Total i10 Index Rankings
Rankings

686,699
World Rank

3,115
Country Rank

405
University
Ranking Based On Selection:
3
* Total i10 Index Rankings
Rankings

709,499
World Rank

3,216
Country Rank

417
University
Ranking Based On Selection:
4
Medical and Health Sciences / Psychiatry
Exercise | Microbiota | Behavioural Neuropsychology | fMRI | stress-related disorder
Exercise | Microbiota | Behavioural Neuropsychology | fMRI | stress-related disorder
H-Index Metrics
-
Total18
-
Last 6 Years15
-
Last 6 Years / Total0.833
* Total i10 Index Rankings
Rankings

1,030,005
World Rank

4,679
Country Rank

598
University
Ranking Based On Selection:
5
Medical and Health Sciences / Psychiatry
Gut-Brain Axis | Cellular and Molecular Neuroscience | Development | Neuropsychiatry | Nutritio
Gut-Brain Axis | Cellular and Molecular Neuroscience | Development | Neuropsychiatry | Nutritio
H-Index Metrics
-
Total9
-
Last 6 Years9
-
Last 6 Years / Total1.000
* Total i10 Index Rankings
Rankings

1,032,811
World Rank

4,693
Country Rank

600
University
Ranking Based On Selection:
6
Medical and Health Sciences / Psychiatry
Neuropharmacology | Nutritional Psychiatry | Microbiota-Gut-Brain Axi
Neuropharmacology | Nutritional Psychiatry | Microbiota-Gut-Brain Axi
H-Index Metrics
-
Total9
-
Last 6 Years9
-
Last 6 Years / Total1.000