Bizarre illusion DISAPPEARS before your eyes – and it's thanks to an eerie brain effect | The Sun

A WILD optical illusion has a trippy effect on the brain's relationship with the eyes.

This trick is a head-scratcher, but once explained it's easy to see how it works.

Stare at the center of the image for just a couple seconds to see the illusion take action.

The colors briefly swirl and blend, only to completely disappear.

Blink once or refocus your vision and the colors are restored.

No, the image is not a gif in motion, it's the Troxler Effect in action.

Read More on Optical Illusion

If the circle appears yellow in this eye illusion your brain is lying to you

Oreo ‘cake illusion’ reveals secret about the brain – but leaves internet divided

The Troxler Effect is a psychological principle that states the brain will ignore unimportant, static stimuli.

Neurons become desensitized to backgrounds and they begin to fade from view – the effect works best with images that have low contrast.

The Troxler Effect takes advantage of small movements in the eye called "saccades" or "microsaccades" – tiny movements give more receptors in the eye the chance to get a look at the target.

By rigidly focusing attention on the center of the image and not the colors, saccades are repressed and the colors fade.

Most read in Tech


The 6 signs your iPhone is INFECTED – from strange texts to bad battery life


Your iPhone has a HIDDEN battery life number – check it NOW or it could cost you

Good old games

The best 10 old games that you’ve forgotten about


Three genius electric fan hacks to keep you cool in UK heatwave

The illusion is sometimes presented with a dot at the center to help hold the viewer's attention.

The effect is named after a Swedish physician who discovered the phenomenon in 1804.

Read More On The Sun

Zach Wilson’s mom hits gym & slams claim she’s cashing in on son’s ‘hook-up’

Heartbreaking plea of mom’s son, 12, who ‘wants her home’ after she vanished

Optical illusions are an effective vessel for studying brain behavior.

The Troxler Effect is one of many that gives researchers the opportunity to study an error in perception.

    Source: Read Full Article