Acquired Aphantasia
Imagine suddenly being unable to picture loved ones' faces, revisit cherished memories, or mentally plan your next home renovation. This is the reality for those with acquired aphantasia - a condition where the ability to create mental images is lost due to neurological injuries, psychiatric disorders, or other medical conditions. Like other forms of aphantasia, it can affect a single sense or multiple sensory modalities. Acquired aphantasia provides valuable research opportunities, as studying the transition from having mental imagery to losing it suddenly offers unique insights into the brain's cognitive processing systems and adaptability. The comparison between acquired aphantasia and the more common form, congenital aphantasia (present from birth) helps researchers better understand both conditions and the broader role of mental imagery in human cognition. On this page, you'll find scientific papers, stories from individuals who have experienced this transition, community discussions, and videos on acquired aphantasia.
Expanding Aphantasia Definition: Researchers Propose New Boundaries
Researchers expand aphantasia definition beyond "inability to visualize." This broader framework impacts how we understand and identify with the condition.
Definition: Aphantasia
Zeman, A., Monzel, M., Pearson, J., Scholz, C. O., & Simner, J. (2025). Definition: aphantasia. Cortex, 182, 212–213. doi:10.1016/j.cortex.2024.07.019
Same Brain, Different Reality: The Neuroscience Behind Aphantasia's Hidden Mechanisms
How a neurologist's decades-long investigation into patients who couldn't "see" half their memories led to groundbreaking discoveries about aphantasia, brain connectivity, and the hidden mechanisms of human imagination.
Aphantasia and Hyperphantasia: What We Know After a Decade of Research
Since 2015, "aphantasia" has reshaped our understanding of imagination, revealing that not everyone visualizes mentally. This discovery, along with "hyperphantasia," highlights the diverse nature of human imagination.
Can Aphantasia be progressive with age or is it rather unlearning work arounds?
Is the experience of mental imagery loss in adulthood a progressive change or a result of unlearning past strategies?
Living with Acquired Aphantasia
Lost my visual memories after a head injury, impacting learning and daily life. Anyone else navigating similar challenges? Let's connect!
Behind Closed Eyes: The Experience of Mind-Blindness in Non-Congenital Aphantasia
A personal journey of exploring the nature of visualization, its importance and spiritual significance, and what can be learned from it.
Do We Become Aphantasic with Age?
Do we become more aphantasic with age? Illona Kovács joins Aphantasia Network to discuss recent findings showing vividness declines across lifespans.
Can aphantasia be acquired?
Can the ability to visualize be lost over time? I'm curious if experiences or age can lead to changes in mental imagery.
Do people generally realise if they become aphantastic rather than being born that way
Has anyone experienced a loss of visual memory after trauma? Do people typically recognize when their visualization ability changes?
Ten years ago I suddenly lost my excellent ability to visualize
Experiencing a sudden loss of visualization has transformed my memory and perception. I'm eager to connect with others who share this journey.
Can you heal acquired aphantasia?
Can visualization be regained after a loss? Seeking tips or exercises to revive creativity and daydreaming abilities.
I Visualized Once and Discovered I couldn't Anymore?..
After briefly experiencing mental imagery, I'm puzzled by its sudden absence. Has anyone else faced a similar situation?
For those of you who lost the ability to visualise, was it sudden or a degradation over time?
Did your ability to visualize memories decline suddenly or gradually? Share your experiences and insights on this intriguing journey.
Blind Mind's Eye - The Science of Visual Imagery Extremes
Adam Zeman shares the rediscovery of aphantasia, a blind mind's eye, in this presentation from the 2021 Extreme Imagination Conference and Exhibition.
SSRI-Induced Aphantasia?
Has anyone noticed changes in their ability to visualize or imagine things while on SSRIs? I'm curious about this connection.
Aphantasia reasons?
Can personal experiences and emotional trauma reshape how we perceive our mental space and surroundings? Share your thoughts!
Trying to find an answer...
Struggling to visualize memories, especially older ones, feels like recalling facts rather than personal experiences. Anyone relate?
Developing Aphantasia later in life?
Has anyone experienced a decline in their visualization ability over time? I'm curious about possible links to mental health or medication.
Is it Possible for a Seizure to Cause Aphantasia?
Could a seizure at birth impact visual imagination abilities? Exploring the connection between neurological events and mental imagery.