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Research

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

Find studies

Showing 10,626–10,650 of 27,146 studies marked Peer-reviewed (page 426 of 1086) · 28,180 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.

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.

Quantitative gait analysis under dual-task in older people with mild cognitive impairment: a reliability study

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of neuroengineering and rehabilitation 2009-09-21

Reliability of quantitative gait assessment while dual-tasking (walking while doing a secondary task such as talking) in people with cognitive impairment is unknown. 4 key findings →

Evidence: low

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

Cerebral infarcts in patients with autopsy-proven Alzheimer's disease: CERAD, part XVIII. Consortium to Establish a Registry for Alzheimer's Disease

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Neurology 1998-07-01

Prior studies report that subjects with neuropathologic evidence of AD and concomitant brain infarcts had poorer cognitive function and higher frequency of dementia than those with AD alone. 4 key findings →

Participants: 74 Evidence: low

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

Effects of sociodemographic and health variables on Mini-Mental State Exam scores in older Australians

✓ Peer-reviewed alzhub usefulness score 50 out of 100. The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2007-06-01

The regression models showed that older age, education levels, language spoken at home and in country of birth, socioeconomic status (SES), occupation, sex, and presence of a mood disorder made significant and unique contributions to performance on the MMSE. 4 key findings →

Participants: 1,792 Evidence: low

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

The disappearing subject: exclusion of people with cognitive impairment and dementia from geriatrics research

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of the American Geriatrics Society 2012-01-30

All original research articles published in 2008 and 2009 in the Journal of the American Geriatrics Society (n = 434) were reviewed using a structured data collection tool. 4 key findings →

Participants: 434 Evidence: low

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

3D characterization of brain atrophy in Alzheimer's disease and mild cognitive impairment using tensor-based morphometry

✓ Peer-reviewed alzhub usefulness score 50 out of 100. NeuroImage 2008-02-21

Tensor-based morphometry (TBM) creates three-dimensional maps of disease-related differences in brain structure, based on nonlinearly registering brain MRI scans to a common image template. 4 key findings →

Participants: 120 Evidence: low

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

Education and change in cognitive function. The Epidemiologic Catchment Area Study

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Annals of epidemiology 1995-01-01

The association between educational attainment and decline in cognitive function over an interval of 1 year was examined for 14,883 subjects 18 years and older in the National Institute of Mental Health Epidemiologic Catchment Area Study. 4 key findings →

Participants: 14,883 Evidence: low

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

Extrapyramidal signs and psychiatric symptoms predict faster cognitive decline in Alzheimer's disease

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Archives of neurology 1994-07-01

A cohort of patients was followed up longitudinally and the likelihood of arriving at two cognitive end points was assessed using the Cox proportional hazards model and eight explanatory variables. 4 key findings →

Participants: 135 Evidence: moderate

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

Social robots in advanced dementia

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Frontiers in aging neuroscience 2015-09-03

Pilot studies applying a humanoid robot (NAO), a pet robot (PARO) and a real animal (DOG) in therapy sessions of patients with dementia in a nursing home and a day care center. 4 key findings →

Design: clinical trial Participants: 101 Evidence: low

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

Association of short-term cognitive decline and MCI-to-AD dementia conversion with CSF, MRI, amyloid- and 18F-FDG-PET imaging

✓ Peer-reviewed alzhub usefulness score 50 out of 100. NeuroImage. Clinical 2019-03-13

Disease-modifying treatment trials are increasingly advanced to the prodromal or preclinical phase of Alzheimer's disease (AD), and inclusion criteria are based on biomarkers rather than clinical symptoms. 4 key findings →

Participants: 13 Evidence: low

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

Montreal Cognitive Assessment: One Cutoff Never Fits All

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Stroke 2015-10-15

The objective of this study is to examine the discrepancy between single versus age and education corrected cutoff scores in classifying performance on the Montreal Cognitive Assessment (MoCA) in patients with stroke or transient ischemic attack. 4 key findings →

Participants: 919 Evidence: low

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

Divergent CSF τ alterations in two common tauopathies: Alzheimer's disease and progressive supranuclear palsy

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of neurology, neurosurgery, and psychiatry 2014-06-04

Elevated CSF τ is considered a biomarker of neuronal injury in newly developed Alzheimer's disease (AD) and mild cognitive impairment (MCI) criteria. 4 key findings →

Participants: 24 Evidence: low

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

Alpha-lipoic acid as a new treatment option for Alzheimer's disease--a 48 months follow-up analysis

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of neural transmission. Supplementum 2007-01-01

Oxidative stress and neuronal energy depletion are characteristic biochemical hallmarks of Alzheimer's disease (AD). 4 key findings →

Design: open-label trial Participants: 43 Evidence: high

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

Cognitive correlates of ventricular enlargement and cerebral white matter lesions on magnetic resonance imaging. The Rotterdam Study

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Stroke 1994-06-01

Ventricular enlargement and white matter lesions are frequent findings on cerebral magnetic resonance imaging scans of elderly subjects. 4 key findings →

Participants: 90 Evidence: moderate

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

Effective feature learning and fusion of multimodality data using stage-wise deep neural network for dementia diagnosis

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Human brain mapping 2018-11-01

In this article, the authors aim to maximally utilize multimodality neuroimaging and genetic data for identifying Alzheimer's disease (AD) and its prodromal status, Mild Cognitive Impairment (MCI), from normal aging subjects. 4 key findings →

Evidence: low

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

Hippocampal sclerosis of aging is a key Alzheimer's disease mimic: clinical-pathologic correlations and comparisons with both alzheimer's disease and non-tauopathic frontotemporal lobar degeneration

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of Alzheimer's disease : JAD 2014-01-01

Hippocampal sclerosis of aging (HS-Aging) neuropathology was observed in more than 15% of aged individuals in prior studies. 4 key findings →

Participants: 9,817 Evidence: low

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

Diagnostic accuracy of the MMSE in detecting probable and possible Alzheimer's disease in ethnically diverse highly educated individuals: an analysis of the NACC database

✓ Peer-reviewed alzhub usefulness score 50 out of 100. The journals of gerontology. Series A, Biological sciences and medical sciences 2012-03-06

Arch Neurol. 2008;65(7):963-967.) for the Mini-Mental State Examination in detecting cognitive dysfunction in a bilingual sample of highly educated ethnically diverse individuals. 4 key findings →

Participants: 7,093 Evidence: moderate

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

Cerebrospinal fluid synaptosomal-associated protein 25 is a key player in synaptic degeneration in mild cognitive impairment and Alzheimer's disease

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Alzheimer's research & therapy 2018-08-16

There is accumulating evidence that synaptic loss precedes neuronal loss and correlates best with impaired memory formation in Alzheimer's disease (AD). 4 key findings →

Participants: 52 Evidence: low

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

Individual brain metabolic connectome indicator based on Kullback-Leibler Divergence Similarity Estimation predicts progression from mild cognitive impairment to Alzheimer's dementia

✓ Peer-reviewed alzhub usefulness score 50 out of 100. European journal of nuclear medicine and molecular imaging 2020-04-22

Positron emission tomography (PET) with 18 F-fluorodeoxyglucose (FDG) reveals altered cerebral metabolism in individuals with mild cognitive impairment (MCI) and Alzheimer's dementia (AD). 4 key findings →

Participants: 332 Evidence: low

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

Tau-PET is superior to phospho-tau when predicting cognitive decline in symptomatic AD patients

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2022-12-14

Baseline tau-PET and a composite baseline cognitive score were the strongest independent predictors of cognitive decline. 4 key findings →

Evidence: low

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

Obesity and Alzheimer's disease, does the obesity paradox really exist? A magnetic resonance imaging study

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Oncotarget 2018-10-05

Mid-life obesity is an established risk factor for Alzheimer's disease (AD) dementia, whereas late-life obesity has been proposed as a protective state. 4 key findings →

Participants: 162 Evidence: low

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

Determinants, MRI correlates, and prognosis of mild cognitive impairment: the Rotterdam Study

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Journal of Alzheimer's disease : JAD 2014-01-01

Mild cognitive impairment (MCI) marks a transitional stage between healthy aging and dementia, but the understanding of MCI in the general population remains limited. 4 key findings →

Participants: 4,198 Evidence: low

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

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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