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Can You See The Man In The Coffee Beans? Most People Can’t.

Can You See The Man In The Coffee Beans? Most People Can’t.

There is a very famous puzzle involving a man and coffee beans. The brain teaser is appropriately titled “Man in the Coffee Beans”. Most people come to this image, stare at it for like 3-5 minutes, and swear that they can’t see the man in the coffee beans. But even if they say they don’t, the fact is, he is there. Can you spot him? Keep reading and I will give you a hint before we are done here.

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    But first, do you know what brain teasers like this can do to your brain?

    There are thousands of picture puzzles and brain teasers like this out there. Some of them are crazy illusions that just make you want to slap yourself. Also, there is a fascinating subject among the “brain hacking” community on whether the brain teasing puzzles like the one above can unlock the intelligence within you.

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    So, do brain teasers make us smarter?

    Unfortunately, brain teasers are not meant to make you smarter, according to a case study conducted by the BBC science show “Bang Goes the Theory”.[1] Ultimately, brain games will not increase your intelligence quotient.

    However, this type of game does help elevate cognitive performance, a fact that is supported in a separate study.[2]

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    Brain games test how your brain can change and adapt to various situations. Neuroscientists call this “neuroplasticity,” which is the ability of our nervous system to change physiologically when it is regularly challenged.

    Scientifically designed logic games and puzzles like the “Man in the Coffee Beans” puzzle pictured above are perfect tools to challenge, stimulate, and improve cognitive functions in a fun and playful manner. They target your working memory, which is the fundamental basis of all our learning, thinking, and problem-solving skills. Also, neuroscientists point out that mind-teasing, in general, can increase your alertness, improve your memory, elevate your mood, enhance your concentration, and promote clearer and quicker thinking.

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    In conclusion, brain teasers are fun ways to stimulate your brain, thus contributing to an overall enhanced cognitive function if they are done on a regular basis. And the best part? There are thousands of them out there, so you will never run out of variety.

    Before I forget, did you find the “Man in the Coffee Beans” above? If not, don’t worry, here are two quick hints:

    • Focus on the lower half of the image.
    • The man’s head is a single coffee bean.

    Reference

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    Christopher Jan Benitez

    Christopher is a passionate writer sharing about lifestyle tips on Lifehack.

    50+ Best Motivational Quotes To Prepare You For Any Challenges In Life Your Face Tells Which Nutrients You’re Lacking, Read And Check! Over Half Of Americans Are Sick Because Of Lacking Vitamin D Most Of Us Underestimate What We Can Achieve In 10 Years, Check This To Avoid Regrets Can You See The Man In The Coffee Beans? Most People Can’t.

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    Last Updated on June 6, 2019

    Science Says Silence Is Much More Important To Our Brains Than We Think

    Science Says Silence Is Much More Important To Our Brains Than We Think

    In 2011, the Finnish Tourist Board ran a campaign that used silence as a marketing ‘product’. They sought to entice people to visit Finland and experience the beauty of this silent land. They released a series of photographs of single figures in the nature and used the slogan “Silence, Please”. A tag line was added by Simon Anholt, an international country branding consultant, “No talking, but action.”

    Eva Kiviranta the manager of the social media for VisitFinland.com said: “We decided, instead of saying that it’s really empty and really quiet and nobody is talking about anything here, let’s embrace it and make it a good thing”.

    Finland may be on to something very big. You could be seeing the very beginnings of using silence as a selling point as silence may be becoming more and more attractive. As the world around becomes increasingly loud and cluttered you may find yourself seeking out the reprieve that silent places and silence have to offer. This may be a wise move as studies are showing that silence is much more important to your brains than you might think.

    Regenerated brain cells may be just a matter of silence.

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       A 2013 study on mice published in the journal Brain, Structure and Function used differed types of noise and silence and monitored the effect the sound and silence had on the brains of the mice.[1] The silence was intended to be the control in the study but what they found was surprising. The scientists discovered that when the mice were exposed to two hours of silence per day they developed new cells in the hippocampus. The hippocampus is a region of the brain associated with memory, emotion and learning.

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      The growth of new cells in the brain does not necessarily translate to tangible health benefits. However, in this instance, researcher Imke Kirste says that the cells appeared to become functioning neurons.

      “We saw that silence is really helping the new generated cells to differentiate into neurons, and integrate into the system.”

      In this sense silence can quite literally grow your brain.

      The brain is actively internalizing and evaluating information during silence

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        A 2001 study defined a “default mode” of brain function that showed that even when the brain was “resting” it was perpetually active internalizing and evaluating information.

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        Follow-up research found that the default mode is also used during the process of self-reflection. In 2013, in Frontiers in Human Neuroscience, Joseph Moran et al. wrote, the brain’s default mode network “is observed most closely during the psychological task of reflecting on one’s personalities and characteristics (self-reflection), rather than during self-recognition, thinking of the self-concept, or thinking about self-esteem, for example.

        “When the brain rests it is able to integrate internal and external information into “a conscious workspace,” said Moran and colleagues.

        When you are not distracted by noise or goal-orientated tasks, there appears to be a quiet time that allows your conscious workspace to process things. During these periods of silence, your brain has the freedom it needs to discover its place in your internal and external world.

        The default mode helps you think about profound things in an imaginative way.

        As Herman Melville once wrote,[2]

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        “All profound things and emotions of things are preceded and attended by silence.”

        Silence relieves stress and tension.

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          It has been found that noise can have a pronounced physical effect on our brains resulting in elevated levels of stress hormones. The sound waves reach the brain as electrical signals via the ear. The body reacts to these signals even if it is sleeping. It is thought that the amygdalae (located in the temporal lobes of the brain) which is associated with memory formation and emotion is activated and this causes a release of stress hormones. If you live in a consistently noisy environment that you are likely to experience chronically elevated levels of stress hormones.

          A study that was published in 2002 in Psychological Science (Vol. 13, No. 9) examined the effects that the relocation of Munich’s airport had on children’s health and cognition. Gary W. Evans, a professor of human ecology at Cornell University notes that children who are exposed to noise develop a stress response that causes them to ignore the noise. What is of interest is that these children not only ignored harmful stimuli they also ignored stimuli that they should be paying attention to such as speech. 

          “This study is among the strongest, probably the most definitive proof that noise – even at levels that do not produce any hearing damage – causes stress and is harmful to humans,” Evans says.[3]

          Silence seems to have the opposite effect of the brain to noise. While noise may cause stress and tension silence releases tension in the brain and body. A study published in the journal Heart discovered that two minutes of silence can prove to be even more relaxing than listening to “relaxing” music. They based these findings of changes they noticed in blood pressure and blood circulation in the brain.[4]

          Silence replenishes our cognitive resources.

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            The effect that noise pollution can have on cognitive task performance has been extensively studied. It has been found that noise harms task performance at work and school. It can also be the cause of decreased motivation and an increase in error making.  The cognitive functions most strongly affected by noise are reading attention, memory and problem solving.

            Studies have also concluded that children exposed to households or classrooms near airplane flight paths, railways or highways have lower reading scores and are slower in their development of cognitive and language skills.

            But it is not all bad news. It is possible for the brain to restore its finite cognitive resources. According to the attention restoration theory when you are in an environment with lower levels of sensory input the brain can ‘recover’ some of its cognitive abilities. In silence the brain is able to let down its sensory guard and restore some of what has been ‘lost’ through excess noise.[5]

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            Summation

            Traveling to Finland may just well be on your list of things to do. There you may find the silence you need to help your brain. Or, if Finland is a bit out of reach for now, you could simply take a quiet walk in a peaceful place in your neighborhood. This might prove to do you and your brain a world of good.

            Featured photo credit: Angelina Litvin via unsplash.com

            Reference

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