Brain Teasers: Spot the Difference

Dr. Pas­cale Mich­e­lon recent­ly shared with our read­ers which brain areas and cog­ni­tive func­tions are engaged as we solve the type of brain teas­er known as Spot the Dif­fer­ence, where we have to find the dif­fer­ences between two ver­sions of one image: 

1) You have to iden­ti­fy the objects that you see: this involves your occip­i­tal lobes (in red).brain neocortex

2) You have to ana­lyzed the spa­tial rela­tion­ships between the objects that you see: this involves your occip­i­tal and pari­etal lobes (in green).

3) You have to remem­ber what you see in one pic­ture and com­pare it to what you see in the oth­er pic­ture, that is you have to use your short-term mem­o­ry: this involves your frontal (in blue) and pari­etal lobes.

4) You have to mark down the loca­tions where you see a dif­fer­ence: this involves most­ly your frontal lobes (for the movement).

Ready! Set! Go!: How many dif­fer­ences can you spot, and which ones?

spot the difference brain teaser

Source of image: Wikipedia

More fun and challenge for your brain:

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83 Comments

  1. Rubab on August 12, 2008 at 8:55

    Strange enough dur­ing our cog­ni­tive devel­op­ment we learn to dif­fer­en­ti­at­ed between images and things.. and we are taught to assign them names on basis of our imag­i­na­tion about those images..



  2. Mike on August 12, 2008 at 9:09

    i see 12.



  3. Eileen on August 12, 2008 at 9:21

    13 dif­fer­ences



  4. Sadkiddo on August 12, 2008 at 9:23

    13 already…



  5. Sadkiddo on August 12, 2008 at 9:26

    Oh! 14!



  6. Helen on August 12, 2008 at 9:36

    I see 15



  7. Sadkiddo on August 12, 2008 at 9:40

    Aaargh! 15 and i STFU
    SPOILER!
    clock — cur­tain — hair — shirt — banana — cake — cook­ie — plant — lol­ly­pop — sock — dish — tongue — 2 lit­tle guys — moun­tains (paint) — 2 lit­tle hearts.



  8. yourmom on August 12, 2008 at 11:33

    actu­al­ly there are 415 dif­fer­ences. look at the major pix­als on the left.



  9. Donal Murray on August 12, 2008 at 11:34

    16 — look at the clock­’s pendulum



  10. Sean Reichle on August 12, 2008 at 1:50

    I don’t see a dif­fer­ence between the cakes. But both shirt col­lars are slight­ly different.



  11. Donal Murray on August 12, 2008 at 2:17

    Sean — Look at the bot­tom of the icing



  12. johnnypanda on August 12, 2008 at 5:06

    You can spot all the dif­fer­ences by cross­ing your eyes and watch­ing both images stereo­scop­i­cal­ly. Lulz.



  13. EdibleComp on August 12, 2008 at 8:11

    You can also win at monop­oly by sneak­ing extra hun­dreds. lulz indeed.



  14. Genius on August 12, 2008 at 8:23

    There is one difference.

    The pot on top of the cab­i­net looks different.



  15. TomTrottier on August 13, 2008 at 12:24

    The eas­i­est way to solve these is to cross your eyes so you see three images. The cen­tral image will have “flut­tery” ele­ments where there is a dif­fer­ence. Then it is easy to list them.



  16. shirl@80 yrs on August 13, 2008 at 11:00

    16 dif­fer­ences, no squint­ing, no pixelating



  17. Mort Brond on August 14, 2008 at 3:00

    I found 11.



  18. Barbara G on August 14, 2008 at 3:42

    I see 21 so far. I’m send­ing it on to my 9 yr old grand­daugh­ter to see if she finds more.



  19. Alvaro on August 14, 2008 at 3:46

    21!! where?



  20. elaine on August 14, 2008 at 5:12

    I found 17,going to ask my 11 yr old how many he see



  21. Alvaro on August 14, 2008 at 5:55

    Fun, an inter­gen­er­a­tional teas­er!!! let’s see what age group gets it right :-)



  22. spdrsnake on August 14, 2008 at 6:05

    I count­ed 16 dif­fer­ences: 1. clock hands, 2. clock pen­du­lum, 3. cur­tain, 4. pic­ture, 5. hair pin on gran­ma, 6. girl’s tongue, 7. lit­tle peo­ple toys, 8. gran­mas shirt, 9. girl’s scok, 10. plate’s face, 11. kit­ty’s lol­lipop, 12. bananas, 13. cookoie tray, 14. fishies on green plant, 15. cake’s icing, 16. cup­board knobs



  23. Marci on August 14, 2008 at 6:38

    Time mag­a­zine has a series of books with com­par­i­son pho­tographs. I use them with my speech/cognitive clients all the time! Pho­tos are eas­i­er than car­toon draw­ings, esp ones like this with col­or blend­ing, etc.



  24. karen sorvari on August 15, 2008 at 6:15

    I spot­ted 16. I am 70 going on 71.



  25. Brenda on August 15, 2008 at 7:13

    I see 16, so far.



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SHARPBRAINS es un think-tank y consultoría independiente proporcionando servicios para la neurociencia aplicada, salud, liderazgo e innovación.

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