4% is a pretty big chunk of the population. That’s 1 in every 25 people. Which makes it all the more insane that nobody realised it existed as a condition until just a few years ago.
It really depends on how you define aphantasia. Often the VVIQ score is used, a vividness score ranging from 16 to 80.
About 0,8 % of people have a score of 16, and 3,9 % have a score <= 32. The figures are from one of the more recent studies. Other studies report similar figures, for example one study by Zeman found 0,7 % with a score of 16.
About ¼ of all people with visual aphantasia also have multisensory aphantasia (all classical senses and emotions).
4% is a pretty big chunk of the population. That’s 1 in every 25 people. Which makes it all the more insane that nobody realised it existed as a condition until just a few years ago.
It just doesn’t come up all that much. Folks live without knowing they are different.
And it is on a spectrum. Some folks is nothing others are can force a few pictures if they have to but aren’t clear. I dunno.
Case in point: The much easier to explain condition of colorblindness, which takes some people many years to find out they have!
It really depends on how you define aphantasia. Often the VVIQ score is used, a vividness score ranging from 16 to 80.
About 0,8 % of people have a score of 16, and 3,9 % have a score <= 32. The figures are from one of the more recent studies. Other studies report similar figures, for example one study by Zeman found 0,7 % with a score of 16.
About ¼ of all people with visual aphantasia also have multisensory aphantasia (all classical senses and emotions).