Evidence map›Paper›PMID 41523193›Full record

ArticleBrain communications2026

Subjective time perception in dementia: a behavioural and neuroanatomical analysis.

Maï-Carmen Requena-Komuro, Jessica Jiang, Elia Benhamou, Harri Sivasathiaseelan, Jeremy C S Johnson, Anthipa Chokesuwattanaskul, Annabel Nelson, Chris J D Hardy, Jason D Warren

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Brain communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Maï-Carmen Requena-KomuroDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.ORCID https://orcid.org/0000-0002-5624-0527
Jessica JiangDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Elia BenhamouDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Harri SivasathiaseelanDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Jeremy C S JohnsonDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Anthipa ChokesuwattanaskulDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.ORCID https://orcid.org/0000-0001-7973-8267
Annabel NelsonDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Chris J D HardyDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.
Jason D WarrenDementia Research Centre, UCL Queen Square Institute of Neurology, University College London, London WC1N 3AR, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subjective time perception-the modulation of elapsed clock time by sensory, homeostatic and psychological factors-is fundamental to how we experience the world. People with Alzheimer's disease and frontotemporal dementia often exhibit clinically relevant symptoms of altered temporal awareness but these are poorly understood. Here we addressed this issue in a cross-sectional, case-control study of 60 patients representing all major Alzheimer (

Indexed as

Alzheimer’s diseaseemotionfrontotemporal dementiatemporal bisection taskvoxel-based morphometry

Identifiers

PMID41523193
PMCPMC12782024

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.