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Is your brain ready for Monday? Tease your mind with these four optical illusions

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A great way to learn more about our brains and minds is to look at how we can trick them–that is, to see how we react to brain teasers and visu­al illu­sions.

Below are four fun opti­cal illu­sions that let us learn­ about our visu­al system…ready?

(answers and expla­na­tions at the bot­tom)

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Test your Brain and Mind with these 9 Classic Optical Illusions

Are the two orange cir­cles of the same size? 

One way to learn more about our brains and minds is to look at how we can trick them–that is, to see how we react to brain teasers and visu­al illu­sions.

Quick facts: The brain has two hemi­spheres, each divid­ed into four lobes. Each lobe is (large­ly) respon­si­ble for dif­fer­ent func­tions. For instance the frontal cor­tex (in yel­low) is respon­si­ble for deci­sion mak­ing and plan­ning; the tem­po­ral lobe (in pur­ple) for lan­guage and mem­o­ry; the pari­etal lobe (in green) for spa­tial skills, and the occip­i­tal lobe (in red) is entire­ly devot­ed to vision: It is thus the place where visu­al illu­sions hap­pen..

Below are 9 opti­cal illu­sions that com­bine fun and learn­ing about our visu­al sys­tem. We know you know there is a trick since these are illu­sions… but don’t try to be smarter than your brain; enjoy being sur­prised!

(You’ll find answers and expla­na­tions at the end of the arti­cle)

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#8. Test your Brain with these 10 Visual Illusions

The brain has two hemi­spheres, each divid­ed into four lobes. Each lobe is respon­si­ble for dif­fer­ent func­tions. For instance the frontal cor­tex (in blue below) is respon­si­ble for deci­sion mak­ing and plan­ning; the tem­po­ral lobe (in green) for lan­guage and mem­o­ry; and the pari­etal lobe (in yel­low) for spa­tial skills. The occip­i­tal lobe (in red) is entire­ly devot­ed to vision: It is thus the place where visu­al illu­sions hap­pen.

top 10 visual illusions

The frontal lobe rep­re­sents around 41% of total cere­bral cor­tex vol­ume; the tem­po­ral lobe 22%; the pari­etal lobe 19%; and the occip­i­tal lobe 18%. How the visu­al sys­tem process­es shapes, col­ors, sizes, etc. has been researched for decades. One way to under­stand more about this sys­tem is to look at how we can trick it, that is, to look at how the brain reacts to visu­al illu­sions.

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10 visu­al illu­sions to com­bine fun and learn­ing about the visu­al sys­tem (You’ll find answers and expla­na­tions at the end of the arti­cle) Read the rest of this entry »

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