Avariation is a strange feature of the brain, in which some people do not visualize it. For a long time, the presence of aphantasy could be known only if the person himself reported it. But now scientists have invented a way to diagnose it in a different way. In the new experience, detection of detection using detection due to pupil dilation. When the light in the eye changes, the pupils constrict and vice versa; however, they also change needs due to the cognitive tasks being performed.
Scientists at the University of New South Wales in Sydney gathered two groups of participants: 42 people with a working imagination and 18 with an adventure that was known for sure. They are ordered pictures with light and dark forms. As a result of the observation, pupils were detected and dark images were detected. Next, it was necessary to present the same drawings with sunny eyes. The eyes of people with a good imagination continued to change the size, but the gas of private traders with s s s Reztatloyy prove that the gas reacts to the brightness and power coloring of images, and how o o o o o o o h Scientists have a new non-objective method for identifying phantoms. Except that in people with a more vivid imagination, the pupils dilated more. This provides another tool for measuring the strength of mental formations for scientific research.
However, the most interesting question lies in how mental images in general cause involuntarily. result. In this case, the pupil responds to imaginary brightness in the same way as to real light on the retina. This is a superficial feeling that the brighter the mental images, the more similar they are to the feeling of reality, that our thoughts in this area are almost material.
The scientists also wanted to make sure that the fantasy participants actually found the image, so they gave an additional task where they had to visualize four shapes instead of one. Pupils are known to dilate when we observe more complex flexibility. Are dark.
Source: Tech Cult
