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Researcher · Universidade de São Paulo · Brazil

Roberta Nagai

Roberta Nagai publishes mostly in Experimental and Cognitive Psychology, General Health Professions and Social Psychology, on topics such as Sleep and Work-Related Fatigue, Sleep and related disorders and Workplace Health and Well-being.

OpenAlex
World rank
#3,095,436
of 7,710,434 ranked researchers
Rank in Brazil
#37,138
of 253,246
Works
36
Citations
706
Citations per work
19.6
h-index
13
i10-index 15Top 38% in Experimental and Cognitive Psychology
Roberta Nagai

What does Roberta Nagai research?

Roberta Nagai's work is mostly in Psychology (42%), Health Professions (23%), Neuroscience (3%).

Social Sciences: 15 works · 42.5% of their workPsychology: 15 works · 42.5% of their workExperimental and Cognitive Psychology: 12 works · 34.0% of their workSocial Psychology: 3 works · 8.5% of their workEverything else: 11 works · 30.9% of their workHealth Sciences: 8 works · 23.4% of their workHealth Professions: 8 works · 23.4% of their workGeneral Health Professions: 4 works · 11.7% of their workOccupational Therapy: 3 works · 7.4% of their workRadiological and Ultrasound Technology: 2 works · 4.3% of their workLife Sciences: 1 works · 3.2% of their workNeuroscience: 1 works · 3.2% of their workEndocrine and Autonomic Systems: 1 works · 3.2% of their workTHEIR WORKRoberta Nagai36works
Life Sciences3%Health Sciences23%Social Sciences42%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Psychology1542.5%
  2. Everything else1130.9%
    1. Health Professions823.4%
    1. Neuroscience13.2%
  1. 1Experimental and Cognitive Psychology34% of their works
  2. 2General Health Professions12% of their works
  3. 3Social Psychology8% of their works
  4. 4Occupational Therapy7% of their works
  5. 5Radiological and Ultrasound Technology4% of their works
  6. 6Endocrine and Autonomic Systems3% of their works

Research topics

Which keywords describe Roberta Nagai's research?

The keywords of their largest research topics: Occupational Safety, Circadian Rhythms, Fatigue, Sleep Deprivation, Insomnia, Sleep Duration, Mental Health and Quality of Life.

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. Occupational Safety212 topics
  2. Circadian Rhythms172 topics
  3. Fatigue171 topic
  4. Sleep Deprivation171 topic
  5. Insomnia151 topic
  6. Sleep Duration151 topic
  7. Mental Health102 topics
  8. Quality of Life102 topics
  9. Healthcare Workers71 topic
  10. Occupational Stress71 topic
  11. Psychosocial Work Environment71 topic
  12. Work-related Stress71 topic
  13. Passion41 topic
  14. Perseverance41 topic
  15. Safety Climate41 topic
  16. Safety Culture41 topic
  17. Elderly31 topic
  18. Stress31 topic
  19. Memory21 topic
  20. Sleep21 topic

Where does Roberta Nagai work?

Roberta Nagai's main affiliation in the publication record is Universidade de São Paulo, Brazil.

How many publications and citations does Roberta Nagai have?

OpenAlex counts 36 works and 706 citations for Roberta Nagai, an h-index of 13, ranking #3,095,436 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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