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Nine Brain Quirks You Didn’t Realize You Had

Nine Brain Quirks You Didn’t Realize You Had
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I think the brain is most interesting when it doesn’t work the way you expect it should. Psychology often confirms our intuitions about how our minds work, but it offers quite a few surprises as well. Although some psychology buff’s will have heard a few of these before, here’s a list of quirks in your brain you probably didn’t realize you had:

1) Your short-term memory has a max capacity of seven.

Humans have three forms of memory: sensory, long-term and short-term. Long-term memory is like hard-drive space, while short-term memory works like a very small RAM. This short-term memory can hold only about five to nine (average is seven) items at a time.

Remembering information longer than this requires you to either compress it down into seven units or store it in long-term memory. Most phone numbers are only seven digits.

2) Chartreuse is the most visible color.

Yellow-green, chartreuse, sits right in the middle of the frequencies of visible light. Your eyes have receptors for blue, green and red. Being in the middle, yellow-green triggers the most of these receptors to fire, making it easy to spot. In some cities, firetrucks have been changed from red to a yellow-green color to make them more visible.

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3) Your subconscious is smarter than you are.

Or at least more powerful. In one study, a square was assigned to a location on a computer screen through a complex pattern. After watching it, people began to get results better than chance of picking out where the square would pop up next. But when asked to consciously determine the pattern, even given a few hours, nobody could do it.

4) You have two nervous systems.

One set controls excitation and the other controls inhibition. If you hold out your hand, you might notice minor tremors. This is caused by slight, random differences in the amount each of the two systems are firing.

5) Your brain is awful at probability.

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Okay, so maybe your high-school math teacher could have told you this one. But, what’s interesting isn’t that your brain is bad at probability, but how. In one study recipients were asked:

Linda is 31 years old, single, outspoken, and very bright. She majored in philosophy. As a student, she was deeply concerned with issues of discrimination and social justice, and also participated in anti-nuclear demonstrations.
Rank the following statements from most probable to least probable:Linda is a teacher in an elementary school.

  1. Linda works in a bookstore and takes Yoga classes.
  2. Linda is active in the feminist movement.
  3. Linda is a psychiatric social worker.
  4. Linda is a member of the League of Women Voters.
  5. Linda is a bank teller.
  6. Linda is an insurance salesperson.
  7. Linda is a bank teller and is active in the feminist movement.

Almost 90% of students responded that #7 was more probable than #5. This is despite the fact that to be a bank teller and in the feminist movement is completely contained within the set of #5 (just being a bank teller). It seems our minds like to think more details make events more probable, not less.

6) Your memory isn’t great either.

Studies have shown that people are highly likely to misremember past events. Even worse, it is incredibly easy to suggest a memory that never happened. This is why so-called “repressed” memories should be given a lot of thought. It is far easier to suggest a memory of an event never happened, then it is to recover one that actually did.

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7) You can perceive depth with one eye.

It’s a myth that depth perception is entirely the result of having two eyes. Binocular vision does assist in making a three-dimensional picture. However, most of your ability to perceive depth comes from inside your brain. It has been wired to look at angles and proportions to judge distance.

If you required two eyes to perceive depth then most optical illusions wouldn’t work and it would be incredibly difficult to gather information from flat photographs. Not to mention a lot more one-eyed pirates walking overboard.

8 ) Long-term memory shuts down during sleep.

The parts of the brain that transfer information to long-term memory shut down while sleeping. This is why dreams quickly fade away after you wake up. Although you may have several dreams in a night, they aren’t being recorded into long-term memory. Generally only the fragments of a dream left in short-term memory have a chance to be encoded after you wake up.

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9) You have an instant playback feature.

At the beginning I mentioned that humans have three forms of memory, short-term, long-term and sensory. Sensory memory is your brain’s equivalent to an instant playback feature. Working for both your vision and hearing, your thalamus can resend signals a few seconds after they were originally sent.

Imagine being at a party and overhearing someone say your name. Often you can recall what they said even though you were focused on another conversation. This is because your sensory memory re-sends the signals when it finds something important, such as your name. If you lacked this form of memory, activities such as multitasking or taking notes from a speaker would be impossible.

If you’re asked to repeat something you just said because the other person wasn’t listening, just wait a few seconds. Often they can replay the message in their head and give a response.

More by this author

Scott H Young

Scott is obsessed with personal development. For the last ten years, he's been experimenting to find out how to learn and think better.

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Last Updated on October 30, 2018

How to Motivate Yourself: 13 Simple Ways You Can Try Right Now

How to Motivate Yourself: 13 Simple Ways You Can Try Right Now

Who needs Tony Robbins when you can motivate yourself? Overcoming the emotional hurdle to get stuff done when you’d rather sit on the couch isn’t always easy. But unless calling in sick and waking up at noon have no consequences for you, it’s often a must.

For those of you who never procrastinate, distract yourself or drag your feet when you should be doing something important, well done so far! But for the rest of you, it’s good to have a library of motivational boosters to move along.

Whether you’re starting a buisiness, trying to los weight or breaking a bad habit, you’ll learn how to motivate yourself with different techniques in this article.

13 Simple Ways to Motivate Yourself Right Now

Despite your best efforts, passion, habits and a flow-producing environment can fail. In that case, it’s time to find whatever emotional pump-up you can use to get started:

1. Go back to “why”

Focusing on a dull task doesn’t make it any more attractive. Zooming out and asking yourself why you are bothering in the first place will make it more appealing.

If you can’t figure out why, then there’s a good chance you shouldn’t bother with it in the first place.

2. Go for five

Start working for five minutes. Often that little push will be enough to get you going.

3. Move around

Get your body moving as you would if you were extremely motivated to do something. This ‘faking it’ approach to motivation may seem silly or crude but it works.

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4. Find the next step

If it seems impossible to work on a project for you, you can try to focus on the next immediate step.

Fighting an amorphous blob of work will only cause procrastination. Chunk it up so that it becomes manageable. Learn how to stop procrastinating in this guide.

5. Find your itch

What is keeping you from working? Don’t let the itch continue without isolating it and removing the problem.

Are you unmotivated because you feel overwhelmed, tired, afraid, bored, restless or angry? Maybe it is because you aren’t sure you have time or delegated tasks haven’t been finished yet?

6. Deconstruct your fears

I’m sure you don’t have a phobia about getting stuff done. But at the same time, hidden fears or anxieties can keep you from getting real work completed.

Isolate the unknowns and make yourself confident, you can handle the worst case scenario.

7. Get a partner

Find someone who will motivate you when you’re feeling lazy. I have a friend I go to the gym with. Besides spotting weight, having a friend can help motivate you to work hard when you’d normally quit.

8. Kickstart your day

Plan out tomorrow. Get up early and place all the important things early in the morning. Building momentum early in the day can usually carry you forward far later.

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Having a morning routine is a good idea for you to stay motivated!

9. Read books

Read not just self-help or motivational books but any book that has new ideas. New ideas get your mental gears turning and can build motivation. Here’re more reasons to read every day.

Learning new ideas puts your brain in motion so it requires less time to speed up to your tasks.

10. Get the right tools

Your environment can have a profound effect on your enthusiasm. Computers that are too slow, inefficient applications or a vehicle that breaks down constantly can kill your motivation.

Building motivation is almost as important as avoiding the traps that can stop it.

11. Be careful with the small problems

The worst killer of motivation is facing a seemingly small problem that creates endless frustration.

Reframe little problems that must be fixed as bigger ones or they will kill any drive you have.

12. Develop a mantra

Find a few statements that focus your mind and motivate you. It doesn’t matter whether they are pulled from a tacky motivational poster or just a few words to tell you what to do.

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If you aren’t sure where to start, a good personal mantra is “Do it now!” You can find more here too: 7 Empowering Affirmations That Will Help You Be Mentally Strong

13. Build on success

Success creates success. When you’ve just won, it is easy to feel motivated about almost anything. Emotions tend not to be situation specific, so a small win, whether it is a compliment from a colleague or finishing two thirds of your tasks before noon can turn you into a juggernaut.

There are many ways you can place small successes earlier on to spur motivation later. Structuring your to-do lists, placing straightforward tasks such as exercising early in the day or giving yourself an affirmation can do the trick.

How to Stay Motivated Forever (Without Motivation Tricks)

The best way to motivate yourself is to organize your life so you don’t have to. If work is a constant battle for you, perhaps it is time to start thinking about a new job. The idea is that explicit motivational techniques should be a backup, not your regular routine.

Here are some other things to consider making work flow more naturally:

Passion

Do things you have a passion for. We all have to do things we don’t want to. But if life has become a chronic source of dull chores, you’ve got a big problem that needs fixing.

Not sure what your passion is to get you motivated? This will help you:

How to Get Motivated and Be Happy Every Day When You Wake Up

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Habits

You can’t put everything on autopilot. I’ve found putting a few core habits in place creates a structure for the day.

Waking up at the same time, working at the same times and having a similar productive routine makes it easier to do the next day.

This guide will be useful for you if you’re looking to build good habits:

Understand Your Habits to Control Them 100%

Flow

Flow is the state where your mind is completely focused on the task at hand. While there are many factors that go into producing this state, having the right challenge level is a big part.

Find ways to tweak your tasks so they hover in that sweet spot between boredom and maddening frustration.

Easily distracted and hard to focus? Here’s your solution.

Final Thoughts

With all these tips I’ve shared with you, now you know what to do when you’re feeling unmotivated.

Find your passion and develop a positive mantra so when the next time negativity hits you again, you know how to stay positive and motivated!

Featured photo credit: Pexels via pexels.com

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