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Nonprofit · Rockville · United States

Prevent Alzheimer’s Disease 2020

pad2020.orgROR OpenAlex
World rank, all time
#32,716
of 34,923
Rank in United States
#6,862
of 7,310
Research works
177
▼ 8% vs 2018-21
Citations
3.5k
19.8 per fractional work
Top-10% rate
3.5%
all institutions 10.0%
vs its own fields
0.83×
1.00× is exactly expected
Open access
54%
world 40%
International
22%
world 18%
Prevent Alzheimer’s Disease 2020

Which fields of science does Prevent Alzheimer’s Disease 2020 work in?

In 2022-now, 64% of research at Prevent Alzheimer’s Disease 2020 is in Health Sciences, 18% in Life Sciences. Its largest fields are Medicine (60%), Neuroscience (11%), Psychology (6%). It does 2.4× the world's share of Health Sciences.

Health Sciences: 34 fractional works · 64.1% of its workMedicine: 32 fractional works · 59.7% of its workPsychiatry and Mental health: 12 fractional works · 22.2% of its workPhysiology: 9 fractional works · 16.3% of its workRadiology, Nuclear Medicine and Imaging: 3 fractional works · 5.6% of its workNeurology: 2 fractional works · 3.5% of its workEpidemiology: 1 fractional works · 2.4% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 2.1% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.9% of its workPulmonary and Respiratory Medicine: 1 fractional works · 1.4% of its workGeriatrics and Gerontology: 1 fractional works · 1.3% of its workSurgery: 0 fractional works · 0.5% of its workPathology and Forensic Medicine: 0 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.4% of its workComplementary and alternative medicine: 0 fractional works · 0.3% of its workPharmacology: 0 fractional works · 0.3% of its workOncology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.9% of its workHealth Professions: 2 fractional works · 4.4% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 2.1% of its workGeneral Health Professions: 1 fractional works · 1.5% of its workHealth Information Management: 0 fractional works · 0.4% of its workMedical Laboratory Technology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 9 fractional works · 17.6% of its workNeuroscience: 6 fractional works · 11.2% of its workCognitive Neuroscience: 3 fractional works · 4.8% of its workNeurology: 2 fractional works · 4.4% of its workCellular and Molecular Neuroscience: 1 fractional works · 1.0% of its workBiological Psychiatry: 0 fractional works · 0.5% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.3% of its workSensory Systems: 0 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 3 fractional works · 6.1% of its workMolecular Biology: 2 fractional works · 4.3% of its workGenetics: 1 fractional works · 1.0% of its workAging: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 0 fractional works · 0.3% of its workImmunology: 0 fractional works · 0.3% of its workSocial Sciences: 6 fractional works · 10.4% of its workPsychology: 3 fractional works · 6.4% of its workExperimental and Cognitive Psychology: 2 fractional works · 2.8% of its workClinical Psychology: 1 fractional works · 1.2% of its workApplied Psychology: 0 fractional works · 0.9% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.7% of its workNeuropsychology and Physiological Psychology: 0 fractional works · 0.4% of its workSocial Psychology: 0 fractional works · 0.4% of its workSocial Sciences: 1 fractional works · 2.0% of its workHealth: 0 fractional works · 0.9% of its workDemography: 0 fractional works · 0.5% of its workSociology and Political Science: 0 fractional works · 0.4% of its workTransportation: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.7% of its workEconomics and Econometrics: 1 fractional works · 1.7% of its workDecision Sciences: 0 fractional works · 0.3% of its workGeneral Decision Sciences: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysical Sciences: 4 fractional works · 7.8% of its workMathematics: 1 fractional works · 2.3% of its workStatistics and Probability: 1 fractional works · 2.3% of its workComputer Science: 1 fractional works · 2.1% of its workArtificial Intelligence: 1 fractional works · 1.2% of its workComputational Theory and Mathematics: 0 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 1 fractional works · 1.8% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 1.8% of its workEngineering: 0 fractional works · 0.8% of its workBiomedical Engineering: 0 fractional works · 0.4% of its workAutomotive Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.6% of its workSpectroscopy: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workALL ITS WORKPreventAlzheimer’s…54fractional works, 2022-now
Life Sciences18%Physical Sciences8%Health Sciences64%Social Sciences10%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 15 fields, with their numbers
    1. Medicine3259.7%
    2. Health Professions24.4%
    1. Neuroscience611.2%
    2. Biochemistry, Genetics and Molecular Biology36.1%
    3. Immunology and Microbiology00.3%
    1. Psychology36.4%
    2. Social Sciences12.0%
    3. Economics, Econometrics and Finance11.7%
    4. Decision Sciences00.3%
    1. Mathematics12.3%
    2. Computer Science12.1%
    3. Environmental Science11.8%
    4. Engineering00.8%
    5. Chemistry00.6%
    6. Physics and Astronomy00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Biochemistry, Genetics and Molecular Biology: 1.14× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.31× its world share, 0 worksImmunology and Micro…Neuroscience: 6.92× its world share, 6 worksNeuroscienceChemistry: 0.39× its world share, 0 worksChemistryComputer Science: 0.27× its world share, 1 worksComputer ScienceEngineering: 0.06× its world share, 0 worksEngineeringEnvironmental Science: 0.36× its world share, 1 worksEnvironmental ScienceMathematics: 1.98× its world share, 1 worksMathematicsPhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.67× its world share, 2 worksHealth ProfessionsMedicine: 3.11× its world share, 32 worksMedicineDecision Sciences: 0.31× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.81× its world share, 1 worksEconomics, Econometr…Psychology: 2.09× its world share, 3 worksPsychologySocial Sciences: 0.16× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 6.9×. Every wedge is a field page.

All 15 fields, with their numbers
  1. Neuroscience6.92×6 works
  2. Medicine3.11×32 works
  3. Psychology2.09×3 works
  4. Mathematics1.98×1 works
  5. Health Professions1.67×2 works
  6. Biochemistry, Genetics and Molecular Biology1.14×3 works
  7. Economics, Econometrics and Finance0.81×1 works
  8. Chemistry0.39×0 works
  9. Environmental Science0.36×1 works
  10. Immunology and Microbiology0.31×0 works
  11. Decision Sciences0.31×0 works
  12. Computer Science0.27×1 works
  13. Social Sciences0.16×1 works
  14. Physics and Astronomy0.07×0 works
  15. Engineering0.06×0 works

Who are the top researchers at Prevent Alzheimer’s Disease 2020?

Ranked on the quality score, Zaven S. Khachaturian, Ara S. Khachaturian and Ara S. Khachaturian lead among researchers whose main affiliation is Prevent Alzheimer’s Disease 2020.

  1. 1 Zaven S. Khachaturian United States · #73,283 worldwide 17k citations · 256 works
  2. 2 Ara S. Khachaturian United States · #710,974 worldwide 7.8k citations · 102 works
  3. 3 Ara S. Khachaturian United States · #2,390,862 worldwide 871 citations · 16 works
All ranked researchers at Prevent Alzheimer’s Disease 2020

What are the most cited papers from Prevent Alzheimer’s Disease 2020?

The most cited paper from Prevent Alzheimer’s Disease 2020 is "The diagnosis of mild cognitive impairment due to Alzheimer's disease: Recommendations from the National Institute on Aging‐Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease" (Marilyn S. Albert, Steven T. DeKosky, Dennis W. Dickson et al., 2011), with 10,419 citations. Next come "Preclinical Alzheimer's disease: Definition, natural history, and diagnostic criteria" (1,953) and "The cholinergic system in the pathophysiology and treatment of Alzheimer’s disease" (1,911).

Most cited papers
#PaperReleasedCitations
1 The diagnosis of mild cognitive impairment due to Alzheimer's disease: Recommendations from the National Institute on Aging‐Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease Marilyn S. Albert, Steven T. DeKosky, Dennis W. Dickson et al. · Alzheimer s & Dementia Open access 22 Apr 2011 10,419
2 Preclinical Alzheimer's disease: Definition, natural history, and diagnostic criteria Bruno Dubois et al. · Alzheimer s & Dementia Open access Mar 2016 1,953
3 The cholinergic system in the pathophysiology and treatment of Alzheimer’s disease Harald Juergen Hampel, M.‐Marsel Mesulam, A. Claudio Cuello et al. · Brain Open access 26 Apr 2018 1,911
4 Blood–brain barrier breakdown is an early biomarker of human cognitive dysfunction Daniel A. Nation, Melanie D. Sweeney, Axel Montagne et al. · Nature Medicine Open access 8 Jan 2019 1,796
5 Early role of vascular dysregulation on late-onset Alzheimer’s disease based on multifactorial data-driven analysis Yasser Iturria‐Medina et al. · Nature Communications Open access316 authors 21 Jun 2016 1,244
All 60 most cited papers, with filters and sorting

Which keywords describe research at Prevent Alzheimer’s Disease 2020?

By fractional works in 2022-now, weighted toward what it does more of than the world: Biomarkers, Aging, Neuroimaging, Alzheimer's Disease, Cognitive Decline, Dementia, Caregiver Burden and Mild Cognitive Impairment.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Biomarkers13▲ 34×6 topics
  2. Aging12▲ 42×5 topics
  3. Neuroimaging12▲ 82×4 topics
  4. Alzheimer's Disease12▲ 81×7 topics
  5. Cognitive Decline11▲ 172×2 topics
  6. Dementia11▲ 217×2 topics
  7. Caregiver Burden11▲ 182×1 topic
  8. Mild Cognitive Impairment11▲ 241×1 topic
  9. Neurodegeneration10▲ 59×6 topics
  10. Neuroinflammation9▲ 61×5 topics
  11. Oxidative Stress9▲ 10×10 topics
  12. Amyloid Hypothesis7▲ 218×1 topic
  13. Tau Pathology7▲ 218×1 topic
  14. Quality of Life4▲ 4.7×10 topics
  15. Inflammation3▲ 2.5×17 topics
  16. Epidemiology3▲ 1.33×14 topics
  17. Brain Development2▲ 26×2 topics
  18. Metabolic Syndrome2▲ 4.6×8 topics
  19. Genetics2▲ 4.9×6 topics
  20. Neurological Disorders2▲ 6.2×7 topics
  21. Public Health2▲ 2.4×8 topics
  22. Circadian Rhythms2▲ 32×2 topics
  23. Cytokines2▲ 11×2 topics
  24. Innate Immunity2▲ 9.9×4 topics
  25. Ischemic Stroke2▲ 21×3 topics
  26. Meta-Analysis2▲ 5.4×3 topics
  27. Microglia2▲ 28×2 topics
  28. Self-Regulation2▲ 16×2 topics
  29. Astrocytes1▲ 46×1 topic
  30. Synaptic Pruning1▲ 46×1 topic
  31. Magnetic Resonance Imaging1▲ 9.3×5 topics
  32. Memory1▲ 9.7×3 topics
  33. Older Adults1▲ 63×2 topics
  34. Social Support1▲ 4.7×4 topics
  35. Health Outcomes1▲ 8.0×2 topics
  36. Mitochondrial Dysfunction1▲ 7.6×5 topics
  37. Diffusion MRI1▲ 63×1 topic
  38. Driving Cessation1▲ 176×1 topic
  39. Mobility1▲ 101×1 topic
  40. White Matter1▲ 63×1 topic

Which research topics does Prevent Alzheimer’s Disease 2020 publish most on?

By volume in 2022-now: Dementia and Cognitive Impairment Research, Alzheimer's disease research and treatments, Neuroinflammation and Neurodegeneration Mechanisms and Sleep and related disorders.

Dementia and Cognitive I…11Dementia and Cognitive Impairment Research: 11 fractional worksAlzheimer's disease rese…7Alzheimer's disease research and treatments: 7 fractional worksNeuroinflammation and Neurodegeneration Mechanisms: 1 fractional worksSleep and related disorders: 1 fractional worksOlder Adults Driving Studies: 1 fractional worksAdvanced Neuroimaging Techniques and Applications: 1 fractional worksHealth Systems, Economic Evaluations, Quality of Life: 1 fractional worksHealth, Environment, Cognitive Aging: 1 fractional worksSleep and Wakefulness Research: 1 fractional worksFunctional Brain Connectivity Studies: 1 fractional works
Psychiatry and Mental healthPhysiologyNeurologyExperimental and Cognitive Psychology5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Dementia and Cognitive Impairment Research Psychiatry and Mental health 11 works
  2. 2 Alzheimer's disease research and treatments Physiology 7 works
  3. 3 Neuroinflammation and Neurodegeneration Mechanisms Neurology 1 works
  4. 4 Sleep and related disorders Experimental and Cognitive Psychology 1 works
  5. 5 Older Adults Driving Studies Physical Therapy, Sports Therapy and Rehabilitation 1 works
  6. 6 Advanced Neuroimaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 1 works
  7. 7 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 1 works
  8. 8 Health, Environment, Cognitive Aging Health, Toxicology and Mutagenesis 1 works
  9. 9 Sleep and Wakefulness Research Cognitive Neuroscience 1 works
  10. 10 Functional Brain Connectivity Studies Cognitive Neuroscience 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available54.4%not open45.6%

World: 40% of research is openly available.

with international co-authors21.8%domestic only78.2%

World: 18% is written across borders.

How has Prevent Alzheimer’s Disease 2020's research output changed?

Output in 2022-2025 was 8% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Prevent Alzheimer’s Disease 2020 as a percentage of every work published that year, 0.00027% in 2024.

still counting0.00020%0.00040%0.00060%Prevent Alzheimer’s Disease 20200.00029% in 202519801990200020102020

Fractional works of Prevent Alzheimer’s Disease 2020 over all fractional works that year. How the balance of science has shifted.

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Prevent Alzheimer’s Disease 2020 on Science Explorer

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