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Missing images: autobiographical memory in Aphantasia and blindness

McCormick and Lange · Frontiers in Cognition

This short review compares memory for personal events in aphantasia and in blindness. People with aphantasia recall fewer details of every kind and relive memories less, while the few small studies of blind people suggest their memories feel about as vivid as sighted people's, though they often need more prompting. The authors propose that building a mental scene matters more for vivid memory than having seen the world, and note that no study has yet tested scene building in people born blind.