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Neuroscientists Explain How Running Changes Our Brains And Affects Our Thinking

Neuroscientists Explain How Running Changes Our Brains And Affects Our Thinking

“Running is a road to self-awareness and reliance – you can push yourself to extremes and learn the harsh reality of your physical and mental limitations or coast quietly down a solitary path watching the earth spin beneath your feet.” by Doris Brown Heritage. Are you familiar with this feeling? Do you gain insight into your emotional and physical self while you run? Do you enjoy the feeling of the wind against your face and the freedom of being outdoors alone with your thoughts? You may feel that after a good run your mind is clear and ready to absorb information. You can also find that your outlook is more positive after a run and that things that were troubling you no longer feel so bad. Well, your feelings have a scientific basis. Research conducted in the field of neuroscience shows the effects aerobic exercise have on cognitive clarity and emotional well-being.

New Neurons Would Be Created

It used to be accepted that we were born with a certain amount of neurons and that by the time we became an adult no new neurons would be created. This however, has been proven to be incorrect. Through research on animals it has been discovered that new neurons are continually produced in the brain throughout our entire life. Karen Postal, president of the American Academy of Clinical Neuropsychology says that the only activity that is shown to trigger the birth of these new neurons is vigorous aerobic exercise. “If you are exercising so that you sweat – about 30 to 40 minutes – new brain cells are being born” says Postal. So sweating it out on the treadmill or out in the open is doing your brain a lot of good and helping it stay mentally healthy for years to come.

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People Who Run Can Recover From Negative Emotions More Quickly

In a study by Emily Bernstein and Richard McNally it was found that aerobic exercise may help reduce negative emotions. Bernstein is a runner and she said “I notice in myself that I just feel better when I’m active”. She wanted to find out why this was the case and to know exactly the effect that exercise has on us. The study set out to look at the way exercise changes the way people react to their emotions. Participants were told to stretch or jog for 30 minutes and were then were shown a sad movie; the final scene of the 1979 film The Champ. The participants then reported their emotional responses. It was found that those who had run for 30 minutes recovered more quickly from their sad emotional experience than those who had just stretched.

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Working Memory Would Be Enhanced

A recent study by Lin Li et al titled: “Acute Aerobic Exercise Increases Cortical Activity during Working Memory: A Functional MRI Study in Female College Students”  looks at the effect of acute aerobic exercise on cognitive function. Their study looked at the effect of a session of acute aerobic exercise on working memory. Fifteen young females participated in the study. There were scanned, after an acute exercise session, using a MRI (magnetic resonance imaging) while they performed a working memory task. It was found that the cortex and the left frontal hemisphere showed signs of improvement of control processes. From these findings the researchers noted that this indicates: “acute exercise could benefit working memory at a macro-neural level.” Thus, the study shows a connection between aerobic exercise and improvement in memory.

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Summation

Next time you are out for a run know that you are doing yourself a world of good. Not only are you aiding your brain on a neurological level you are also working to improve your emotional health. Your cognitive abilities such as memory will be improved and your outlook on life will probably be more positive. If you don’t already run, then you may want to take out those old running shoes and give them a try.

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More by this author

Rebecca Beris

Rebecca is a wellness and lifestyle writer at Lifehack.

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Last Updated on February 11, 2021

Easily Misunderstood by Others? 6 Barriers You Should Overcome to Make Communication Less Frustrating

Easily Misunderstood by Others? 6 Barriers You Should Overcome to Make Communication Less Frustrating

How often have you said something simple, only to have the person who you said this to misunderstand it or twist the meaning completely around? Nodding your head in affirmative? Then this means that you are being unclear in your communication.

Communication should be simple, right? It’s all about two people or more talking and explaining something to the other. The problem lies in the talking itself, somehow we end up being unclear, and our words, attitude or even the way of talking becomes a barrier in communication, most of the times unknowingly. We give you six common barriers to communication, and how to get past them; for you to actually say what you mean, and or the other person to understand it as well…

The 6 Walls You Need to Break Down to Make Communication Effective

Think about it this way, a simple phrase like “what do you mean” can be said in many different ways and each different way would end up “communicating” something else entirely. Scream it at the other person, and the perception would be anger. Whisper this is someone’s ear and others may take it as if you were plotting something. Say it in another language, and no one gets what you mean at all, if they don’t speak it… This is what we mean when we say that talking or saying something that’s clear in your head, many not mean that you have successfully communicated it across to your intended audience – thus what you say and how, where and why you said it – at times become barriers to communication.[1]

Perceptual Barrier

The moment you say something in a confrontational, sarcastic, angry or emotional tone, you have set up perceptual barriers to communication. The other person or people to whom you are trying to communicate your point get the message that you are disinterested in what you are saying and sort of turn a deaf ear. In effect, you are yelling your point across to person who might as well be deaf![2]

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The problem: When you have a tone that’s not particularly positive, a body language that denotes your own disinterest in the situation and let your own stereotypes and misgivings enter the conversation via the way you talk and gesture, the other person perceives what you saying an entirely different manner than say if you said the same while smiling and catching their gaze.

The solution: Start the conversation on a positive note, and don’t let what you think color your tone, gestures of body language. Maintain eye contact with your audience, and smile openly and wholeheartedly…

Attitudinal Barrier

Some people, if you would excuse the language, are simply badass and in general are unable to form relationships or even a common point of communication with others, due to their habit of thinking to highly or too lowly of them. They basically have an attitude problem – since they hold themselves in high esteem, they are unable to form genuine lines of communication with anyone. The same is true if they think too little of themselves as well.[3]

The problem: If anyone at work, or even in your family, tends to roam around with a superior air – anything they say is likely to be taken by you and the others with a pinch, or even a bag of salt. Simply because whenever they talk, the first thing to come out of it is their condescending attitude. And in case there’s someone with an inferiority complex, their incessant self-pity forms barriers to communication.

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The solution: Use simple words and an encouraging smile to communicate effectively – and stick to constructive criticism, and not criticism because you are a perfectionist. If you see someone doing a good job, let them know, and disregard the thought that you could have done it better. It’s their job so measure them by industry standards and not your own.

Language Barrier

This is perhaps the commonest and the most inadvertent of barriers to communication. Using big words, too much of technical jargon or even using just the wrong language at the incorrect or inopportune time can lead to a loss or misinterpretation of communication. It may have sounded right in your head and to your ears as well, but if sounded gobbledygook to the others, the purpose is lost.

The problem: Say you are trying to explain a process to the newbies and end up using every technical word and industry jargon that you knew – your communication has failed if the newbie understood zilch. You have to, without sounding patronizing, explain things to someone in the simplest language they understand instead of the most complex that you do.

The solution: Simplify things for the other person to understand you, and understand it well. Think about it this way: if you are trying to explain something scientific to a child, you tone it down to their thinking capacity, without “dumbing” anything down in the process.[4]

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Emotional Barrier

Sometimes, we hesitate in opening our mouths, for fear of putting our foot in it! Other times, our emotional state is so fragile that we keep it and our lips zipped tightly together lest we explode. This is the time that our emotions become barriers to communication.[5]

The problem: Say you had a fight at home and are on a slow boil, muttering, in your head, about the injustice of it all. At this time, you have to give someone a dressing down over their work performance. You are likely to transfer at least part of your angst to the conversation then, and talk about unfairness in general, leaving the other person stymied about what you actually meant!

The solution: Remove your emotions and feelings to a personal space, and talk to the other person as you normally would. Treat any phobias or fears that you have and nip them in the bud so that they don’t become a problem. And remember, no one is perfect.

Cultural Barrier

Sometimes, being in an ever-shrinking world means that inadvertently, rules can make cultures clash and cultural clashes can turn into barriers to communication. The idea is to make your point across without hurting anyone’s cultural or religious sentiments.

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The problem: There are so many ways culture clashes can happen during communication and with cultural clashes; it’s not always about ethnicity. A non-smoker may have problems with smokers taking breaks; an older boss may have issues with younger staff using the Internet too much.

The solution: Communicate only what is necessary to get the point across – and eave your personal sentiments or feelings out of it. Try to be accommodative of the other’s viewpoint, and in case you still need to work it out, do it one to one, to avoid making a spectacle of the other person’s beliefs.[6]

Gender Barrier

Finally, it’s about Men from Mars and Women from Venus. Sometimes, men don’t understand women and women don’t get men – and this gender gap throws barriers in communication. Women tend to take conflict to their graves, literally, while men can move on instantly. Women rely on intuition, men on logic – so inherently, gender becomes a big block in successful communication.[7]

The problem: A male boss may inadvertently rub his female subordinates the wrong way with anti-feminism innuendoes, or even have problems with women taking too many family leaves. Similarly, women sometimes let their emotions get the better of them, something a male audience can’t relate to.

The solution: Talk to people like people – don’t think or classify them into genders and then talk accordingly. Don’t make comments or innuendos that are gender biased – you don’t have to come across as an MCP or as a bra-burning feminist either. Keep gender out of it.

And remember, the key to successful communication is simply being open, making eye contact and smiling intermittently. The battle is usually half won when you say what you mean in simple, straightforward words and keep your emotions out of it.

Reference

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