Motivation, Visual Perception, and Brains

Why do we have brains? To sur­vive (and per­pet­u­ate our genes). Not to be right, or make sense, or be log­i­cal. Which is the whole point behind evo­lu­tion­ary psy­chol­o­gy, a very fun field. Any­way, 2 pieces today made me think of this. One, Could our big brains come from Nean­derthals?, say­ing that “Nean­derthals may have given…

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#9. Visual Illusion Brain Teaser

What do you see? Keep look­ing at it … Hint: You should be able to per­ceive two dif­fer­ent images (but prob­a­bly not at the same time) Brain sci­ence of what’s going on: This image is an exam­ple of an ambigu­ous illu­sion — a pic­ture or object that requires per­cep­tu­al switch­ing between the alter­na­tive inter­pre­ta­tions of fig­ure and ground. And although…

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Brain Coach Answers: How Can I Be More Creative? Is Creativity a Part of Brain Fitness?

Cre­ativ­i­ty is not just about the cre­ation of an art object, or a piece of music, or a film, or the cre­ation of a sci­en­tif­ic project, but also about the cre­ation of social rela­tions and of cul­tur­al insti­tu­tions,” says Anto­nio Dama­sio. “Peo­ple rarely asso­ciate these lat­ter areas with cre­ativ­i­ty, but any­time we pro­duce some­thing new,…

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The limits of our perception and perfection: the Muller-Lyer Illusion

Let’s try this fun Muller-Lyer Illu­sion — Which of the 2 cir­cles sur­round­ed by oth­er cir­cles is big­ger? Are you sure? Would you mind using a tape mea­sure? Here’s a link to a neu­ropsy­cho­log­i­cal expla­na­tion.   More brain teas­er games: Top 25 Brain Teasers, Games and Illu­sions Brain Teasers for each Cog­ni­tive Abil­i­ty More Mind Teasers and…

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Visual illusion, and relative sizes

Which of the 2 cir­cles in the mid­dle of their respec­tive “con­stel­la­tions” is big­ger”?   In real­i­ty? in your eyes? what is hap­pen­ing? do you see any impli­ca­tions for our dai­ly lives?

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