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Researcher · Janssen (United States) · United States

John J. Sheehan

John J. Sheehan publishes mostly in Pharmacology, Radiology, Nuclear Medicine and Imaging and Social Psychology, on topics such as Treatment of Major Depression, Advanced MRI Techniques and Applications and Mental Health Treatment and Access.

ORCID 0000-0002-5045-5025 OpenAlex
World rank
#405,414
of 1,633,909 ranked researchers
Rank in United States
#142,692
of 358,040
Works
28
Citations
117
Citations per work
4.2

What does John J. Sheehan research?

Pharmacology: 15.0%Radiology, Nuclear Medicine and Imaging: 15.0%Social Psychology: 10.0%Economics and Econometrics: 7.5%other fields: 52.5%15%top field
Pharmacology15.0%Radiology, Nuclear Medicine and Imaging15.0%Social Psychology10.0%Economics and Econometrics7.5%other fields52.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Pharmacology15% of their works
  2. 2Radiology, Nuclear Medicine and Imaging15% of their works
  3. 3Social Psychology10% of their works
  4. 4Economics and Econometrics8% of their works
  5. 5Experimental and Cognitive Psychology8% of their works
  6. 6Pulmonary and Respiratory Medicine8% of their works

Research topics

Which keywords describe John J. Sheehan's research?

The keywords of their largest research topics: Depression, Antidepressant, Ketamine, Magnetic Resonance Imaging, Mental Disorders, Perfusion Imaging, Global Burden and Parallel Imaging.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Depression92 topics
  2. Antidepressant61 topic
  3. Ketamine61 topic
  4. Magnetic Resonance Imaging52 topics
  5. Mental Disorders52 topics
  6. Perfusion Imaging52 topics
  7. Global Burden31 topic
  8. Parallel Imaging31 topic
  9. Spectroscopy31 topic
  10. Stigma31 topic
  11. Breast MRI21 topic
  12. Cost-effectiveness Analysis21 topic
  13. Diffusion-Weighted Imaging21 topic
  14. Network Analysis21 topic
  15. Psychopathology21 topic
  16. Quality of Life21 topic
  17. Ecosystem Services11 topic
  18. Natural Selection11 topic
  19. Phenotypic Plasticity11 topic
  20. Pollinator Decline11 topic

Where does John J. Sheehan work?

John J. Sheehan's main affiliation in the publication record is Janssen (United States), United States.

How many publications and citations does John J. Sheehan have?

Science Explorer counts 28 works and 117 citations for John J. Sheehan, ranking #405,414 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.