Research library
Papers about aphantasia and mental imagery, with summaries in plain words. The summaries are generated by AI and may contain errors.
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Arnold and colleagues · Consciousness and Cognition
Researchers propose an Emergent Property Framework where imagery arises from coordinated activity across a network of brain regions. This explains why aphantasia presents with diverse multisensory profiles and varying cognitive impacts.
Takamura and colleagues · Cortex
Aphantasic individuals showed eye movement patterns similar to visualizers when exploring mental maps despite reporting no subjective imagery. This suggests aphantasia may reflect reduced metacognitive access to imagery rather than a total absence of representational content.
McCormick · International Journal of Evidence Based Coaching and Mentoring
In a composite case of a senior lawyer with aphantasia, a coach kept mainly to non-visual methods, such as career stories, four values words, goals and daily habits, and she said she had made some useful progress. The author suggests other coaches do the same, though the case never tried a visualization exercise.
Zhong and colleagues · Neuropsychologia
Researchers analyzed free-text comments from 25 autistic and 25 non-autistic adults with aphantasia, matched for age, who answered one open-ended question at the end of an online survey. Comments fell under imagery, thinking, and emotions and social life; more non-autistic people mentioned imagery in other senses, mostly describing it as intact, while more autistic people described themselves as thinking in words. Many described memories as known facts rather than relived scenes, and some described knowing an emotion without feeling it. The group differences rest on small numbers and a single question.
Baade and colleagues · Chemistry Education Research and Practice
Students who reported more vivid spatial imagery answered more stereochemistry questions correctly, while visual imagery vividness showed no such link. This suggests visual vividness alone does not capture the imagery these tasks draw on.
Hing and Sibley-White · Educating Young People for a Sustainable Future
Four university students with aphantasia said open creative tasks, holding several ideas in mind and putting things in order made school harder, and described strikingly similar strategies: talking things through, ready-made examples, ideally ones they could hold, and step-by-step plans. The authors argue for treating aphantasia as neurodiversity.
Wright and colleagues · Neuropsychologia
People with aphantasia rated feeling a movement in the mind as hard but easier than seeing it, especially right after doing the movement. This suggests kinesthetic imagery may exist without visual imagery, though weakly.
Jablonka and Cohen · Trends Open
Researchers propose aphantasia represents an extreme evolutionary trade-off where the brain hyperoptimizes for abstract semantics by suppressing metabolically expensive visual recall. This suggests aphantasia may have facilitated the cultural transition to abstract writing systems.
Loo and Buchsbaum · Consciousness and Cognition
Aphantasic individuals showed a greater accuracy drop than controls when backward masking disrupted visual pattern completion. This suggests that aphantasia involves weakened recurrent neural processing that affects both imagery and perception.
Tooming and Jakapi · Neuropsychologia
This philosophy paper examines David Hume's theory that we form general ideas, such as the idea of a triangle, by calling up one mental image and letting it stand for others of its kind. The authors argue that people with severe aphantasia think abstractly without being able to use images this way, a challenge for Hume, though they admit this inability still needs testing. They reject four possible replies, including unconscious and spatial imagery, and conclude that theories grounding higher thought in mental images must account for aphantasia.
Takahashi, Omura and Sugimura · Neuropsychologia
Older adults reported more vivid visual and multisensory imagery, while aphantasia was more prevalent in younger groups. This suggests that age should be considered when identifying aphantasia and setting diagnostic thresholds.
Monzel and colleagues · Consciousness and Cognition
VVIQ items showed high redundancy for identifying aphantasia, with inter-item correlations ranging from .79 to .90. A single screening question about visualizing a familiar place achieved high specificity (98.8%) and sensitivity (97.5%) against the strictest definition of core aphantasia (VVIQ = 16), suggesting the full 16-item questionnaire is unnecessary for screening purposes.
Knight, Milton and Zeman · Neuropsychologia
Aphantasics showed normal visual working memory performance and decodable neural representations in the visual cortex. This suggests aphantasia is a lack of conscious awareness rather than an inability to generate or store visual information.
Sulfaro · Psychonomic Bulletin & Review
Researchers discovered that aphantasia and vividness judgements are compromised by poorly defined references for typical imagery. This indicates that current measures like the VVIQ may be invalid and misleading.
Lambert and colleagues · Neuropsychologia
Researchers found that anauralia and aphantasia share a 0.8% prevalence but have distinct psychological profiles. This suggests that the absence of sensory imagery is modality-specific rather than a single, unified condition.
Bartolomeo · Annual Review of Vision Science
Congenital aphantasia likely stems from impaired access to intact visual representations rather than a total lack of mental content. This suggests conscious visualization is an emergent property of large-scale network coordination.
Delhaye and colleagues · Consciousness and Cognition
People with aphantasia remembered which color went with which shape as well as typical imagers, even for hard-to-name shapes. The authors conclude that neither imagery nor verbal labels is necessary for this kind of memory.
New and colleagues · Cortex
Aphantasia is linked to higher rates of neurodevelopmental, neurological, and psychiatric disorders compared to typical imagery. This highlights the need for multisensory evaluations and tailored interventions for neurodiverse profiles.
Yan, Roberts and Bainbridge · Neuropsychologia
Aphantasic individuals showed a robust picture superiority effect and recalled symbols better than pictures. This challenges dual-coding theory by demonstrating that visual imagery is not essential for the memory advantages of image-based stimuli.
Li and colleagues · Neuropsychologia
In a phone navigation game, 63 people with aphantasia were slower than others on complex levels, with no clear gap on simple ones, and rated their own sense of direction lower. The authors suggest picturing a map helps most when there is a lot to remember.