Evidence map›Paper›PMID 39615437›Full record

SynthesisConsciousness and cognition2025

"The Giant Black Elephant with white Tusks stood in a field of Green Grass": Cognitive and brain mechanisms underlying aphantasia.

Paula Argueta, Julia Dominguez, Josie Zachman, Paul Worthington, Rajesh K Kana

Abstract readSystematic Review
In one paragraph

Synthesis in Consciousness and cognition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Paula ArguetaDepartment of Psychology, The University of Alabama at Birmingham, Birmingham, AL, USA.
Julia DominguezDepartment of Psychology, The University of Alabama, Tuscaloosa, AL, USA.
Josie ZachmanDepartment of Psychology, The University of Alabama, Tuscaloosa, AL, USA.
Paul WorthingtonLindamood-Bell Learning Processes, San Luis Obispo, CA, USA.
Rajesh K KanaDepartment of Psychology, The University of Alabama at Birmingham, Birmingham, AL, USA. Electronic address: rkana@uab.edu.

Funding

The Efficacy of a Visualizing Reading Intervention on Improving the Brain's Reading Network in Children with AutismR01DC016303 · NIDCD · UNIVERSITY OF ALABAMA IN TUSCALOOSA · PI KANA, RAJESH K · 2018 to 2022
$2.8M
NIDCD NIH HHS R01 DC016303
6 · The paper itself

Abstract

Aphantasia, a spectrum of inabilities creating and perceiving mental images, is becoming more of a focus in continued research to better understand functions of sensory perception and imagination. Current research on aphantasia is still in an era of exploration to find its underlying neural mechanisms, comorbidities and comparing levels of visual imagery to other cognitive functions. Through a systematic review, this article explores the most influential developments in aphantasia research. The search included 3 databases-PsycINFO, PubMed, and Web of Science. After a rigorous selection process, 52 studies are included in this review. The findings include new research themes across different studies such as relationships between aphantasia and diminished episodic and autobiographical memory, comorbidities including autism, attention, emotions, and neurobiological differences. By integrating diverse perspectives, this review aims to contribute to a deeper understanding of the cognitive processes underlying mental imagery and offers implications for further development in aphantasia research.

Indexed as

BrainImaginationMemory, EpisodicVisual PerceptionHumansAphantasiafMRIMental ImageryVisual Imagery

Identifiers

PMID39615437
PMCPMC11910157

What Socratic holds

Textmetadata
LicenceTDM
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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 Socratic graph.