aphantasia
Aphantasia (noun) means a condition in which a person cannot form mental pictures and so has no working mind's eye. Example: “Because of aphantasia, she cannot picture her own living room when she closes her eyes.”
Examples of aphantasia in a sentence →
How to use aphantasia
Learner’s notesIn plain EnglishNot being able to picture things in your mind.
It is a psychology and neurology term that has become familiar in everyday conversation.
Aphantasia is about mental images, while aphasia is about language, so keep the two apart.
Trace the full origin ↓Fill the gap
Can you complete this real example?
Because of _____, she cannot picture her own living room when she closes her eyes.
Etymology
The word joins the prefix a-, meaning without, to phantasia, a Greek-derived word for appearance or image. The British neurologist Adam Zeman and his collaborators coined it in a 2015 article in the journal Cortex.