Evidence map›Paper›PMID 39353838›Full record

ReviewTrends in cognitive sciences2024

When visual metacognition fails: widespread anosognosia for visual deficits.

Matthias Michel, Yi Gao, Matan Mazor, Isaiah Kletenik, Dobromir Rahnev

Abstract readReview
In one paragraph

Review in Trends in cognitive sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Towards an integrative neuroscience of metacognition.Nature reviews. Neuroscience · 2026
    Review
  2. Reappraising intuitions about consciousness.Frontiers in psychology · 2026
    Article
  3. 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

5 authors.

Matthias MichelMassachusetts Institute of Technology, Cambridge, MA, USA. Electronic address: mmichel@mit.edu.
Yi GaoGeorgia Institute of Technology, Atlanta, GA, USA.
Matan MazorUniversity of Oxford, Oxford, UK.
Isaiah KletenikDivision of Cognitive and Behavioral Neurology, Department of Neurology and Center for Brain Circuit Therapeutics, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA 02115, USA.
Dobromir RahnevGeorgia Institute of Technology, Atlanta, GA, USA. Electronic address: rahnev@psych.gatech.edu.

Funding

Uncovering the Architecture of MetacognitionR01MH119189 · NIMH · GEORGIA INSTITUTE OF TECHNOLOGY · PI RAHNEV, DOBROMIR · 2020 to 2024
$1.5M
NIMH NIH HHS R01 MH119189
6 · The paper itself

Abstract

Anosognosia for visual deficits - cases where significant visual deficits go unnoticed - challenges the view that our own conscious experiences are what we know best. We review these widespread and striking failures of awareness. Anosognosia can occur with total blindness, visual abnormalities induced by brain lesions, and eye diseases. We show that anosognosia for visual deficits is surprisingly widespread. Building on previous accounts, we introduce a framework showing how apparently disparate forms of anosognosia fit together. The central idea is that, to notice a deficit, individuals need to form expectations about normal vision, compare expectations and visual input, and judge any mismatch at the metacognitive level. A failure in any of these three steps may lead to unawareness of visual deficits.

Indexed as

AgnosiaMetacognitionVision DisordersVisual PerceptionAwarenessHumansanosognosiabrain lesionsperceptual decision-makingvisual metacognition

Identifiers

PMID39353838
PMCPMC12208946

What OpenQuestion holds

Textmetadata
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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.