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Research

32,180 Alzheimer's and dementia studies in plain English, each scored out of 100.

Find studies

Showing 126–150 of 597 studies with an author at Mayo Clinic (US) · free to read (page 6 of 24) · 32,180 in the whole library · How the 0–100 score works

Download bibliography of the first 500 of these studies, in this order: BibTeX (.bib) · RIS (.ris)

Browse by subject, author or institution

Each number is how many studies that link shows, with your other filters kept.

Subjects

Authors

Names as each record prints them; the same person can appear under two spellings.

Other institutions

From OpenAlex; 17,651 studies have no institution on record and are not counted here.

A note on reading research. One study is rarely the final word.

We try to note the size of a study, whether it was in humans or animals, and how early-stage the finding is. If a summary here doesn't make that clear, treat it with extra caution and check the original source.

Dementia with Lewy bodies and Alzheimer disease: neurodegenerative patterns characterized by DTI

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Neurology 2010-06-01

Increased amygdalar diffusivity in the absence of tissue loss in dementia with Lewy bodies (DLB) may be related to microvacuolation, a common pathology associated with Lewy body disease in the amygdala. 3 key findings →

Design: case-control study Participants: 30 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Association Between Anticholinergic Medication Use and Cognition, Brain Metabolism, and Brain Atrophy in Cognitively Normal Older Adults

✓ Peer-reviewed alzhub usefulness score 63 out of 100. JAMA neurology 2016-06-01

The use of AC medication was associated with increased brain atrophy and dysfunction and clinical decline. 3 key findings →

Design: longitudinal study Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

The Association of Late-Life Diabetes Status and Hyperglycemia With Incident Mild Cognitive Impairment and Dementia: The ARIC Study

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Diabetes care 2019-05-21

Diabetes status, poor glycemic control, and longer diabetes duration were associated with worse cognitive outcomes over a median follow-up of 5 years. 4 key findings →

Participants: 5,099 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

National Institute on Aging-Alzheimer's Association guidelines for the neuropathologic assessment of Alzheimer's disease

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2012-01-01

A consensus panel from the United States and Europe was convened recently to update and revise the 1997 consensus guidelines for the neuropathologic evaluation of Alzheimer's disease (AD) and other diseases of brain that are common in the elderly. 2 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Brain beta-amyloid measures and magnetic resonance imaging atrophy both predict time-to-progression from mild cognitive impairment to Alzheimer's disease

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Brain : a journal of neurology 2010-10-08

We used a new method of pooling cerebrospinal fluid Aβ42 and Pittsburgh compound B positron emission tomography measures to produce equivalent measures of brain Aβ load from either source and analysed the results using multiple imputation methods. 3 key findings →

Participants: 165 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Alzheimer's disease neuroimaging initiative: a one-year follow up study using tensor-based morphometry correlating degenerative rates, biomarkers and cognition

✓ Peer-reviewed alzhub usefulness score 63 out of 100. NeuroImage 2009-04-01

Tensor-based morphometry can recover three-dimensional longitudinal brain changes over time by nonlinearly registering baseline to follow-up MRI scans of the same subject. 2 key findings →

Design: longitudinal study Participants: 20 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Longitudinal MRI findings from the vitamin E and donepezil treatment study for MCI

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Neurobiology of aging 2007-04-23

The vitamin E and donepezil trial for the treatment of amnestic mild cognitive impairment (MCI) was conducted at 69 centers in North America; 24 centers participated in an MRI sub study. 2 key findings →

Participants: 131 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Association of Intracranial Atherosclerotic Disease With Brain β-Amyloid Deposition: Secondary Analysis of the ARIC Study

✓ Peer-reviewed alzhub usefulness score 63 out of 100. JAMA neurology 2020-03-01

Intracranial atherosclerotic disease (ICAD) is an important cause of stroke and has also been recently identified as an important risk factor for all-cause dementia, but the mechanism of its association with cognitive performance is not fully understood. 4 key findings →

Design: cohort study Participants: 346 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Sex differences in the clinical manifestation of autosomal dominant frontotemporal dementia

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Alzheimer s & Dementia 2025-04-01

While sex differences were not apparent at asymptomatic stages, females showed more rapid declines across all outcomes in symptomatic stages compared to males. 5 key findings →

Design: longitudinal study Participants: 337 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

γ-Secretase activity, clinical features, and biomarkers of autosomal dominant Alzheimer's disease: cross-sectional and longitudinal analysis of the Dominantly Inherited Alzheimer Network observational study (DIAN-OBS)

✓ Peer-reviewed alzhub usefulness score 63 out of 100. The Lancet. Neurology 2024-07-26

A summary measure of γ-secretase activity (γ-secretase composite [GSC]) was calculated for each variant and compared with clinical history-derived AAO using correlation analyses. 3 key findings →

Design: cross-sectional Participants: 190 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

A soluble phosphorylated tau signature links tau, amyloid and the evolution of stages of dominantly inherited Alzheimer’s disease

✓ Peer-reviewed alzhub usefulness score 63 out of 100. Nature Medicine 2020-03-01

Researchers quantified the phosphorylation state at multiple sites of the tau protein in cerebrospinal fluid markers across four decades of disease progression in dominantly inherited Alzheimer's disease. 3 key findings →

Full summary, score breakdown and related studies → Original source Free full text

Acceptable performance of blood biomarker tests of amyloid pathology - recommendations from the Global CEO Initiative on Alzheimer's Disease

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Nature Reviews Neurology 2024-06-12

Anti-amyloid treatments for early symptomatic Alzheimer disease have recently become clinically available in some countries, which has greatly increased the need for biomarker confirmation of amyloid pathology. 5 key findings →

Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Diagnostic performance of plasma p-tau217 and Aβ42/40 biomarkers in the outpatient memory clinic

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Alzheimer's & Dementia 2025-06

Plasma p-tau217 and p-tau217/Aβ42 concentrations demonstrated robust diagnostic performance in a heterogeneous clinical cohort; interpretation requires consideration of kidney function. 5 key findings →

Design: cross-sectional Participants: 509 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Association Between Mentally Stimulating Activities in Late Life and the Outcome of Incident Mild Cognitive Impairment, With an Analysis of the APOE ε4 Genotype

✓ Peer-reviewed alzhub usefulness score 62 out of 100. JAMA neurology 2017-03-01

Cognitively normal elderly individuals who engage in specific mentally stimulating activities even in late life have a decreased risk of incident MCI. 3 key findings →

Design: cohort study Participants: 973 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Altered lysosomal proteins in neural-derived plasma exosomes in preclinical Alzheimer disease

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Neurology 2015-06-10

Levels of autolysosomal proteins in neurally derived blood exosomes distinguish patients with AD from case controls and appear to reflect the pathology of AD up to 10 years before clinical onset. 4 key findings →

Design: cross-sectional Participants: 26 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Higher risk of progression to dementia in mild cognitive impairment cases who revert to normal

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Neurology 2013-12-18

Over a median follow-up of 5.1 years, 153 of 534 participants (28.7%) with prevalent or incident MCI progressed to dementia (71.3 per 1,000 person-years). 2 key findings →

Participants: 534 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

TREM2 in neurodegeneration: evidence for association of the p.R47H variant with frontotemporal dementia and Parkinson's disease

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Molecular neurodegeneration 2013-06-21

Our results suggest that the TREM2 p.R47H substitution is a risk factor for frontotemporal dementia and Parkinson's disease in addition to Alzheimer's disease. 4 key findings →

Participants: 609 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Clinical Practice Guideline for the Treatment of Intrinsic Circadian Rhythm Sleep-Wake Disorders: Advanced Sleep-Wake Phase Disorder (ASWPD), Delayed Sleep-Wake Phase Disorder (DSWPD), Non-24-Hour Sleep-Wake Rhythm Disorder (N24SWD), and Irregular Sleep-Wake Rhythm Disorder (ISWRD). An Update for 2015: An American Academy of Sleep Medicine Clinical Practice Guideline

✓ Peer-reviewed alzhub usefulness score 62 out of 100. Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine 2015-10-15

A systematic literature review and meta-analyses (where appropriate) were performed and the GRADE approach was used to update the previous American Academy of Sleep Medicine Practice Parameters on the treatment of intrinsic circadian rhythm sleep-wake disorders. 5 key findings →

Design: meta-analysis Evidence: high

Full summary, score breakdown and related studies → Original source Free full text

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Where “Free full text” comes from

Free full text links and the Full text may need a subscription label come from Unpaywall, Europe PMC and OpenAlex records of free copies, checked 10 Oct 2026. A study with neither is unknown, not paywalled.

How the 0–100 score works — and why some entries are capped

This is alzhub's own score. It is not an official metric, not an impact factor, and no journal, publisher or ranking body endorses it. We built it so that a reader who is not a scientist can tell a landmark trial from a conference abstract without having to already know the difference. Every point comes from one of 20 components, all of them printed on the study itself, so you can disagree with our arithmetic rather than having to trust the total.

  • Journal tier up to 10 pts
  • Journal's citation record up to 4 pts
  • Study design up to 12 pts
  • Strength of evidence up to 5 pts
  • Peer-review validation up to 10 pts
  • How recent up to 5 pts
  • Sample size up to 4 pts
  • Effect reported up to 3 pts
  • Studied in people up to 3 pts
  • Randomized / blinded up to 2 pts
  • Times cited up to 7 pts
  • Citations per year up to 5 pts
  • Impact for its field and year up to 6 pts
  • Cited by studies here up to 6 pts
  • Still being cited up to 4 pts
  • Senior author's track record up to 4 pts
  • Institution's track record up to 3 pts
  • Multicenter collaboration up to 3 pts
  • Indexed in PubMed up to 2 pts
  • Free to read up to 2 pts

Journals are placed in ordered tiers, never given a numeric impact factor — we could not verify current impact factors from a source we control, and an invented one would be worse than none. Tier 1 is the top-tier general journals (NEJM, The Lancet, JAMA, Nature, Science, Nature Medicine); tier 2 is the leading specialty journals; tier 3 is every other peer-reviewed journal. A separate part scores how much the journal's own papers are cited, which tells the tier-3 journals apart.

Two rules we don't bend. First, we never fill in a missing value: if a record does not state a sample size or a design, that component scores zero, and if we simply have no data for a part, such as a citation count, that part is left out and the study is scored on the parts we could check. The study card says which. Second, anything that is not a peer-reviewed article is capped at 16/100 and carries a warning chip — so a conference abstract or a company press release can never outrank a peer-reviewed paper, no matter how good it looks.

We rank a rigorous null result — a good trial showing that something does not work — above an early positive finding. Someone deciding whether to buy a supplement is served by that, and the rigour is already counted by the design and journal components.

The score is computed from the published data alone and is reproducible: the same file always yields the same numbers.

See the whole rubric drawn out → — four charts covering all 32,180 studies: how the scores are spread and where the cap bites, which of the 20 components the library is strong and weak on, which subjects rest on stronger evidence, and what kinds of study each subject is actually built from.

What this library is — and isn't

This is a large sample of the Alzheimer's literature, not an exhaustive index of it. It holds 32,180 records, built mostly from automated pulls of Europe PMC (66.5% of the library) and OpenAlex (15.8%), plus smaller pulls from PubMed, Crossref and medRxiv. If a study, a drug, or a finding isn't here, that is not evidence it doesn't exist in the literature — it may simply not have been pulled in yet.

1,045 records (3.2% of the library) are not peer-reviewed — 966 of those are preprints posted before any journal review, and the rest are conference abstracts, regulatory notices and reports. Every study card on this page states its status plainly, and the score above is capped for anything that isn't a peer-reviewed article.

See the full, machine-readable breakdown of this library's coverage →

Newest studies, as a dated timeline →    Atom feed    Where this research is being discussed: events

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