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9 Facts About Your Memory That You Won’t Believe

9 Facts About Your Memory That You Won’t Believe

Memory is an essential human skill, relied upon on as a second-to-second basis for survival, yet still mysterious and poorly understood. Here are 9 things you don’t know about it, that you’ll wish you knew sooner.

1. Memory is enhanced by forgetting things first.

Conventional wisdom says that if you want to remember something, you should repeat it often, and keep it fresh in your memory. Husband and wife research team Robert and Elizabeth Bjork out of UCLA suggest otherwise. According to their research,

You need to forget a new piece of information at some level before remembering it in order to make that memory robust over time.

The more a new memory fades before you go looking for it, the more it’s subsequent “retrieval strength” improves.

2. Memory thrives on storytelling.

In his 2012 bestseller, Moonwalking with Einstein, Joshua Foer tells tall tales of memory champions recalling entire randomly shuffled decks of playing cards, from memory in less than a minute. How do they accomplish these miraculous feats? They get really good at telling memorable stories to themselves while weaving in what they’re trying to remember. Because the human brain is built for storytelling,

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The more things you can link together into a narrative, the more readily you’ll be able to recall them later on.

3. Memory is supercharged when new information is visual.

What do we typically associate with learning new technical information? That’s right, textbooks. But the least effective component of textbooks may just be the “text” itself. Yes, we generally find it easier and faster to process information in visual form (if you’ve ever thought to yourself, “I’ll just wait for it to come out as a movie,” you know what I’m talking about). But does it help us learn better? Richard Mayer, psychology researcher at UCSB, indicates yes. His research demonstrates that:

Text paired with a relevant visual significantly improves the amount of information retained by novice learners.

4. Memory is made robust by a rich environment.

Some people swear they can write better in the coffee shop with the low hum of conversation. This may be true. As Benedict Carey indicates in his recent bestseller, How We Learn, a large body of psychology research shows that:

Studying in a diverse range of environments can actually improve the robustness of your ability to recall that information in the future.

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It turns out, “find a quiet place to concentrate” may not be the best advice if you’re trying to build a memory that will stand the test of time.

5. Memory is not all about repetition.

You’ve heard it before: “Practice makes perfect.” In reality, this common phrase should be updated to say: “A specific type of difficult practice makes perfect.” Back to the Bjork research team again – they found that:

Repetition is key, but is most powerful when “interleaved” with unrelated information to make the brain work harder.

This forces us to have to go back and “retrieve” that information from our long-term memory stores each time we do it, strengthening that neural connection for future use much more than simply repeating something over and over (which offloads some of the work to your short-term memory). So when it comes to practice, there is a level of “desirable difficulty,” as they call it, to any task that will make it much easier to recall in the future.

6. Memory uses procrastination as an important tool.

How many times have you gotten frustrated with yourself for procrastinating on an important assignment? Well don’t get too upset, because research indicates that procrastination is actually an important tool for getting things done. When we’re not actively focusing on something, it allows your subconscious to work on ideas in the background while you do other things. This effect is particularly noticeable during menial tasks (ever wonder why you get so many eureka moments in the shower?) and sleep. Bottom line:

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Your brain needs time to integrate new ideas with existing memory, allowing them to percolate and connect.

7. Memory relies on your brain to “fill in the gaps.”

When a memory gets stored in your brain you retain its key features (the shape of someone’s face, what shoes they were wearing, how hard the wind was blowing), but most else is pretty much a blur. But what happens when someone asks you what the clouds looked like that day?

When faced with a fuzzy aspect of a memory (or one that wasn’t actually stored in the first place) your brain tends to “fill in the gaps” with what it “thinks” most probably was the case.

That’s why eye-witness accounts are so unreliable. Each time a witness is asked to describe what they saw (apart from the fact that people tend to see what they want to see), their memory is immediately contaminated with new information that is being transplanted into the past.

8. Memory gets broken up in bits and pieces in different parts of your brain.

The most common analogy for information storage in the brain is that of a computer. A new string of bits gets written in a particular location, and stored in the hard drive. Turns out, that’s not really how it goes.

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Your memory is more like a distributed filing system.

Smells go over here. Emotional intensity goes down there. Visual information gets stored here. And then it’s the job of the hippocampus to pull everything back together. To remember it in the same way your brain has to pull everything back together, like a puzzle.

9. Memory gets prioritized by emotion.

Ever wonder why your most vivid childhood memories usually involve an intense emotion (fear, rejection, elation, pride)? As John Medina, author of Brain Rules explains:

Emotions “attach themselves” to new information in the brain, acting as an indicator of importance.

The stronger the intensity, the more clearly and readily you’ll be able to recall that memory.

Featured photo credit: Johan Bichel Lindegaard via flickr.com

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Last Updated on November 19, 2019

7 Signs That You’re Way Too Busy

7 Signs That You’re Way Too Busy

“Busy” used to be a fair description of the typical schedule. More and more, though, “busy” simply doesn’t cut it.

“Busy” has been replaced with “too busy”, “far too busy”, or “absolutely buried.” It’s true that being productive often means being busy…but it’s only true up to a point.

As you likely know from personal experience, you can become so busy that you reach a tipping point…a point where your life tips over and falls apart because you can no longer withstand the weight of your commitments.

Once you’ve reached that point, it becomes fairly obvious that you’ve over-committed yourself.

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The trick, though, is to recognize the signs of “too busy” before you reach that tipping point. A little self-assessment and some proactive schedule-thinning can prevent you from having that meltdown.

To help you in that self-assessment, here are 7 signs that you’re way too busy:

1. You Can’t Remember the Last Time You Took a Day Off

Occasional periods of rest are not unproductive, they are essential to productivity. Extended periods of non-stop activity result in fatigue, and fatigue results in lower-quality output. As Sydney J. Harris once said,

“The time to relax is when you don’t have time for it.”

2. Those Closest to You Have Stopped Asking for Your Time

Why? They simply know that you have no time to give them. Your loved ones will be persistent for a long time, but once you reach the point where they’ve stopped asking, you’ve reached a dangerous level of busy.

3. Activities like Eating Are Always Done in Tandem with Other Tasks

If you constantly find yourself using meal times, car rides, etc. as times to catch up on emails, phone calls, or calendar readjustments, it’s time to lighten the load.

It’s one thing to use your time efficiently. It’s a whole different ballgame, though, when you have so little time that you can’t even focus on feeding yourself.

4. You’re Consistently More Tired When You Get up in the Morning Than You Are When You Go to Bed

One of the surest signs of an overloaded schedule is morning fatigue. This is a good indication that you’ve not rested well during the night, which is a good sign that you’ve got way too much on your mind.

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If you’ve got so much to do that you can’t even shut your mind down when you’re laying in bed, you’re too busy.

5. The Most Exercise You Get Is Sprinting from One Commitment to the Next

It’s proven that exercise promotes healthy lives. If you don’t care about that, that’s one thing. If you’d like to exercise, though, but you just don’t have time for it, you’re too busy.

If the closest thing you get to exercise is running from your office to your car because you’re late for your ninth appointment of the day, it’s time to slow down.

Try these 5 Ways to Find Time for Exercise.

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6. You Dread Getting up in the Morning

If your days are so crammed full that you literally dread even starting them, you’re too busy. A new day should hold at least a small level of refreshment and excitement. Scale back until you find that place again.

7. “Survival Mode” Is Your Only Mode

If you can’t remember what it feels like to be ahead of schedule, or at least “caught up”, you’re too busy.

So, How To Get out of Busyness?

Take a look at these articles to help you get unstuck:

Featured photo credit: Khara Woods via unsplash.com

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