Advertising
Advertising

Scientists Discover Why It Is Necessary For Our Brains To Forget What We Learn

Scientists Discover Why It Is Necessary For Our Brains To Forget What We Learn

Ever wonder why you forget things and remember others? What if I told you that just as your brain has certain signals for how to remember things, it also has certain signals to tell it what to forge? This information, coming from Lund University in Sweden has been supported by some compelling research. There are several reasons why your brain may forget information but it boils down to a simple concept — when you brain has one stimulus it tends to remember the information associated with this stimulus. In cases with multiple stimuli, you may forget because your brain does not know what to “assign” the association to. This information can change the way you learn and update the way teachers educate their students.

Examples of Mechanisms to Help Learn

After looking at the research conducted from Lund University, I realized it began a little bit like Pavlov’s study where he conditioned his dogs to salivate at the anticipation of food. At Lund University, they wanted to see if animals could learn to associate a certain tone or light pattern to a puff of air blown into their eye. The air buff in their eye causes the reaction of a blink. Therefore, eventually the tone or the light would make the animal or human blink before the puff had even been triggered. They found much like Pavlov’s dogs, this did work. When either the light or the tone was played the conditioning took affect and the subjects blinked as expected.

Advertising

The Twist

The scientists then did something a little different with the study. Instead of having one stimulus, they decided to have a tone and the light signal at the same time. Some would think that this would reinforce the conditioning now that there were two things “warning” of the impending air puff. The result was somewhat surprising. Amazingly, the subjects were less likely to react to the two stimuli put together. The results got worse instead of better when there were two “warnings” given to the subjects.

As explained by one of the Swedish brain researchers: “Two stimuli therefore achieve worse results than just one. It seems contrary to common sense, but we believe that the reason for it is that the brain wants to save energy.”

Advertising

The “Energy-Saving Brain”

Maintaining the pathways through the brain for both the tone and the light takes more energy than only having one. It is believed therefore that the brain temporarily lets go of the information. Basically, when two pathways are developed the pathways put on the brakes in the brain. It’s like an “I thought you were going to take care of it.” “No, I thought you had this” type of conversation between the two pathways that result in freezing up.

The Lund researchers were able to show how nerve cells learn and forget through animals, but think humans should probably be the same. The two stimuli simultaneously activate neurons which stop the activity.

Advertising

What Does This Mean in Practical Use?

In practical use, this information could help teachers to learn how best to present information, so they aren’t accidentally shutting off learning mechanisms while teaching. Students might find this information very valuable. Knowing how to best study and retain information would be valuable. If scientist can figure out how the pathways are shut off by stimuli or outside things, than it’s reasonable to assume that they can find what turns them on. Imagine being able to attend school and knowing exactly what will make the information stick! The potential impact of this information is significant!

This information and more is available here.

Advertising

Featured photo credit: Ollyy via shutterstock.com

More by this author

7 Signs That You’re Making Your Children Narcissistic Real Story: She Turned Paper Into The Most Magical Gift For A Child Lemon Juice With Salt Can Stop Migraine Headache Within Minutes Amazing Benefits Of Olive Oil You Need To Know Meal Planning Challenge: Healthy Grocery Shopping Once A Month

Trending in Communication

1 5 Warning Signs That You’re a People Pleaser 2 How to Think Positive Thoughts When Feeling Negative 3 Positive Motivation vs Negative Motivation: Which One Is Better? 4 What Makes a Good Leader: 10 Critical Leadership Qualities 5 Why You’re Feeling Empty and How to Fill the Void

Read Next

Advertising
Advertising
Advertising

Last Updated on December 9, 2019

5 Warning Signs That You’re a People Pleaser

5 Warning Signs That You’re a People Pleaser

Do any of the followings sound familiar…

You cringe at the thought of saying no. You obsess about what others think of you and whether you’re doing something to make them dislike you. You live your life based on the opinions of others because you are deathly afraid of disappointing them.

If you say yes to all of these, you are likely a chronic people pleaser.

It’s hard not to struggle with people-pleasing at one time or another in our lives. As social beings, it’s in our nature to get along with others; our survival and success depend on it.

However, there is a fine line between healthy social behavior and the experience of emotional depletion caused by chronic people-pleasing. In addition to being emotionally drained, you may find yourself compromising on your principles and values in order to be accepted. As you help others to get what they want, your own health and well-being will suffer.

As a recovering people pleaser myself, I’ve observed these five common signs of chronic people-pleasing and some ways to overcome it:

1. You’re Incapable of Saying No

Do you find it painfully hard to turn down the requests of family, friends, and even acquaintances or strangers? You really want to say no, but instead, you say yes to their various demands.

Advertising

Before you know it, you’ve become the go-to person when something needs to get done. From the small to the large, you take on every task. You may even be considered a hero to some.

On the inside, you’re suffering. You genuinely want to help others, but you also know that you are depleting your own resources with every “yes.” You may fear that you’ll lose your friendships and good reputation by saying no. After all, last thing you want to be called is selfish.

Solution

First, realize that your capacity to care for others and your capacity to care for yourself are not mutually exclusive. In fact, the two are intimately related.

Second, understand that you are not responsible for the happiness of those around you. They are. Let these two realities give you permission to say no. Start practicing with small requests. Refuse kindly, and without apology.

2. You Avoid Making Decisions or Sharing Your Opinions

Do you have a hard time voicing your opinions and feelings in a group setting or with close friends? Do you constantly allow others to make decisions for you?

You understand a deep truth about decisions and opinions: they divide. However, it’s not in your nature to cause division by speaking up, so you remain silent to avoid conflict.

Over time, this behavior is deadly, because as you defer to the opinions and decisions of others, you are silencing your own voice. This will rob the world of your unique perspectives and gifts.

Advertising

Solution

Remember that you can disagree without being disagreeable. People can have divergent opinions and still treat each other with respect and kindness. So give voice to your thoughts, concerns, and needs.

By speaking up, you may rock the boat. You may even be outvoted. But if you treat others with respect, they will respect you even when they disagree with your opinions and choices.

3. You’re Crushed When You Discover Someone Doesn’t like You

This is a hard one. It seems reasonable to assume that if you go out of your way to please everyone, then everyone will like you. But it’s not true.

Some people will dislike you simply because of who you are or for reasons outside of your control. You understand this intellectually, but you cannot stop trying to win the few holdouts.

Solution

Closely examine your desire to be liked by everyone. Did this originate in your childhood, as you tried to win the affections of family members or friends at school? Use tools such as reflection, meditation, and counseling to help you let go of past negative experiences.

As social beings, we need to be loved and accepted – but not by everyone. Decide whose love and affection is worth the effort and whose is not.

4. You’re Resentful of Others but Are Not Sure Why

This often happens when we suppress our feelings and needs over the long term.

Advertising

Do you feel unexplained anger toward your close friends, spouse, or boss? The anger is your subconscious telling you that you have been neglecting yourself while helping others advance their goals. Think of this resentment as the “check engine” light turning on in your car. Don’t ignore it.

Solution

Face the truth of what is going on in your life. If you’re feeling overextended or taken advantage of, acknowledge these feelings. Avoid second-guessing yourself. Find time for self care, and make this a priority.

5. You’re Unaware of How Far You’re Willing to Go – Until You’re in over Your Head

This is a sure sign that you lack proper boundaries. You avoid setting limits because you believe this runs counter to having a generous spirit. But this simply allows people greater latitude to intrude into your life. The requests may become more and more unreasonable and you may not realize it until someone has crossed the line.

If you’ve taken on too much, you may experience passive aggressive behavior, crying for no apparent reason, anxiety, or depression.

Solution

Be willing to admit that your time and energy are limited, not because you’re selfish, but because it’s the truth.

Boundaries are simply a recognition of that truth. Do not be afraid to set your boundaries and enforce them. It will take a while for you and others to get used to it, but you’ll experience an increased sense of well-being, and people will learn to accept your limits.

Learn to set boundaries for good: How to Take Control of Your Life with Better Boundaries

Advertising

Final Thoughts

You can be generous without allowing yourself to be used. You can be kind without being a pushover. You can be well-liked without having to sell your soul.

Don’t allow your fears and insecurities to turn you into a chronic people-pleaser. Instead, make time to please one of the most important people in your life: you.

Why? Because when you care for yourself, you can care for others out of the abundance of your own well-being. You will do this not because you are afraid of losing their affection, but simply because you want to. You will experience true freedom.

So decide today to give yourself the same love and attention you give to others. This is one decision you won’t regret.

More Tips to Help You

Featured photo credit: Brooke Cagle via unsplash.com

Read Next