Windows to soul: Pupils reveal 'aphantasia' – absence of visual imagination miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Picture this, if you will: Aphantasia can be detected with an eye-opening look into our pupils. Visual imagination – or rather, the lack of it – can be
People who experience visual imagination have pupillary responses that optimize the amount of light hitting the retina and change in response to imagined items. This pupillary response does not occur in those with aphantasia.