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Research

28,180 Alzheimer's and dementia studies in plain English, each scored out of 100.

Find studies

Showing 51–75 of 103 studies by Jack CR (page 3 of 5) · 28,180 in the whole library · How the 0–100 score works

Download bibliography of these 103 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

Other authors

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

Institutions

From OpenAlex; 13,658 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.

Rates of β-amyloid accumulation are independent of hippocampal neurodegeneration

✓ Peer-reviewed alzhub usefulness score 56 out of 100. Neurology 2014-04-04

We describe a 2-feature biomarker approach to classifying elderly CN subjects that is complementary to the National Institute on Aging-Alzheimer's Association preclinical staging criteria. 2 key findings →

Participants: 252 Evidence: low

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

Mild cognitive impairment can be distinguished from Alzheimer disease and normal aging for clinical trials

✓ Peer-reviewed alzhub usefulness score 56 out of 100. Archives of neurology 2004-01-01

Patients with MCI had a predominant memory impairment with relative sparing of other cognitive domains and were intermediate between clinically normal individuals and patients with AD on cognitive and functional ratings. 3 key findings →

Participants: 769 Evidence: low

Full summary, score breakdown and related studies → Original source Full text may need a subscription

The Alzheimer's Disease Neuroimaging Initiative 3: Continued innovation for clinical trial improvement

✓ Peer-reviewed alzhub usefulness score 55 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2016-12-05

ADNI-3 will aim to inform AD treatment trials and facilitate development of AD disease-modifying treatments. 2 key findings →

Evidence: low

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

The Alzheimer's disease neuroimaging initiative: progress report and future plans

✓ Peer-reviewed alzhub usefulness score 54 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2010-05-01

The Alzheimer's Disease Neuroimaging Initiative (ADNI) beginning in October 2004, is a 6-year research project that studies changes of cognition, function, brain structure and function, and biomarkers in elderly controls, subjects with mild cognitive impairment, and subjects with Alzheimer's disease (AD). 2 key findings →

Evidence: low

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

Neuroimaging in Alzheimer disease: an evidence-based review

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Neuroimaging clinics of North America 2003-05-01

Neuroimaging is valuable in predicting future development of AD in patients with MCI and in carriers of the ApoE epsilon 4 allele who are at a higher risk of developing AD than are cognitively normal elderly individuals. 3 key findings →

Design: longitudinal study Evidence: moderate

Full summary, score breakdown and related studies → Original source Full text may need a subscription

Association of hypometabolism and amyloid levels in aging, normal subjects

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Neurology 2014-05-02

Hypometabolism in PiB-positive, cognitively normal subjects in a population-based cohort occurs in AD-signature cortical regions and to a lesser extent in other cortical regions. 4 key findings →

Design: cross-sectional Evidence: moderate

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

Memory, executive, and multidomain subtle cognitive impairment: clinical and biomarker findings

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Neurology 2015-06-17

We studied the biomarker signatures and prognoses of 3 different subtle cognitive impairment (SCI) groups (executive, memory, and multidomain) as well as the subjective memory complaints (SMC) group. 4 key findings →

Participants: 522 Evidence: low

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

Regional variability of imaging biomarkers in autosomal dominant Alzheimer's disease

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Proceedings of the National Academy of Sciences of the United States of America 2013-11-05

Major imaging biomarkers of Alzheimer's disease include amyloid deposition [imaged with [(11)C]Pittsburgh compound B (PiB) PET], altered glucose metabolism (imaged with [(18)F]fluro-deoxyglucose PET), and structural atrophy (imaged by MRI). 1 key finding →

Design: longitudinal study Evidence: moderate

Full summary, score breakdown and related studies → Original source

Machine Learning Models of Polygenic Risk for Enhanced Prediction of Alzheimer Disease Endophenotypes

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Neurology. Genetics 2024-01-10

We found that ML-PRS approaches improved upon standard PRS for prediction of AD endophenotypes, partly related to improved accounting for nonlinear effects of genetic susceptibility alleles. 3 key findings →

Participants: 1,791 Evidence: low

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

Suspected non-Alzheimer disease pathophysiology--concept and controversy

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Nature reviews. Neurology 2016-01-18

Suspected non-Alzheimer disease pathophysiology (SNAP) is a biomarker-based concept that applies to individuals with normal levels of amyloid-β biomarkers in the brain, but in whom biomarkers of neurodegeneration are abnormal. 1 key finding →

Evidence: low

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

MRI patterns of atrophy associated with progression to AD in amnestic mild cognitive impairment

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Neurology 2007-09-26

The regions of loss observed in subjects with amnestic mild cognitive impairment (aMCI) who progressed to Alzheimer disease (AD) within 18 months of the MRI are typical of subjects with AD. 3 key findings →

Evidence: low

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

Diffusion MRI Indices and Their Relation to Cognitive Impairment in Brain Aging: The Updated Multi-protocol Approach in ADNI3

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Frontiers in neuroinformatics 2019-02-19

Brain imaging with diffusion-weighted MRI (dMRI) is sensitive to microstructural white matter (WM) changes associated with brain aging and neurodegeneration. 4 key findings →

Participants: 317 Evidence: low

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. Show only studies that are free to read

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
  • Randomised / 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
  • Multi-centre 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 28,180 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 28,180 records, built mostly from automated pulls of Europe PMC (61.7% of the library) and OpenAlex (18.1%), 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.

1,034 records (3.7% of the library) are not peer-reviewed — 962 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