Stare at the images and see what happens

Playing with optical illusions is a great way to see how much our perceptions can vary from different factors. As is the case with the optical illusions in the images below, in which staring at one of the objects makes the others disappear. Thus, we may even think that there is something wrong with our eyes, but that's not exactly what happens. See here the truth behind this optical mystery.

Read more: Optical illusion: how many complete circles are present in the image?

see more

The giraffe hunt: are you able to find the second one in 15s?

Circles challenge: test your knowledge on an optical illusion!

watch carefully

Pay close attention to the first image that appears on your screen and that, at first, looks like a blurry work of art, like clouds of colors. It is, in fact, an image intended to deceive our eyes. To do this, stare at the center of the image and see how each of the colors begins to fade. Furthermore, a tip for observing the phenomenon is to place your index finger in the center of the image and stare at it until everything else disappears.

In the second image, the phenomenon is easier to observe, as it is enough to focus on the circle in the center of the image. Then, little by little you will notice that the blue border around you disappears, and it will quickly reappear if you bring your focus back to it. This optical illusion is a well-known way in psychology to understand how our perception takes place.

Troxler effect

This effect was discovered and studied by the Swiss physician Ignaz Paul Vital Troxler and, therefore, is called the Troxler effect or fading. This is a conclusion that he reached regarding the human perception of objects, as when there is a focus, we tend to mentally ignore the rest of the information at our disposal. around. In fact, this interpretation is not central only to visual perception, but to our human nature as a whole. Since we are beings that work from targets and pre-established points.

60's, 70's and 80's: What are the most popular names of each era in Brazil?

Baby names come and go in fashion over time, reflecting the cultural and social trends of each er...

read more

You've DEFINITELY seen these movies, you just don't remember the name

Anyone who spent a good part of the afternoon at home has certainly stopped in front of the telev...

read more
Infallible and subtle tip to be able to detect a narcissistic person

Infallible and subtle tip to be able to detect a narcissistic person

In Greek mythology, the story of Narcissus is a famous narrative that illustrates the ideal conce...

read more
instagram viewer