Advertising
Advertising

How Napping Changes Your Brain That Makes You More Creative

How Napping Changes Your Brain That Makes You More Creative

Do you find that by the afternoon you are getting weary and losing focus? You may even find yourself starting to nod off. Chances are you need a good afternoon nap.

Napping has been shown to aid in hormonal maintenance, cell repair and even promote better heart function. Napping can also help you live longer, look younger and keep more fit and active. By taking a nap you recharge your brain which leads to greater alertness, improved memory retention and creative insight.

Professor Jim Home from Loughborough University says that human beings are actually designed to have two sleeps a day; one in the early afternoon and a long one at night.

An article in The New York Times notes that napping is a common occurrence in many countries around the world:

Advertising

The idea that we should sleep in eight-hour chunks is relatively recent. The world’s population sleeps in various and surprising ways. Millions of Chinese workers continue to put their heads on their desks for a nap of an hour or so after lunch, for example, and daytime napping is common from India to Spain.

“Emerging scientific evidence suggests that naps — even very short ones — significantly enhance cognitive function,” Jonathan Friedman, M.D., director of the Texas Brain and Spine Institute, in Bryan says. “Increasing understanding of how sleep improves brain function may someday allow us to harness this effect, and the current study may open one of many doors in this regard.” 

Napping enhances brain power

Napping helps to clear out the brain’s temporary storage space so that the brain is ready to receive and retain new information, according to researchers in the US. This research was led by Dr Matthew Walker, an assistant professor of psychology at the University of California.

The researchers propose that a nap that lasts around an hour can refresh the mind and restore brain power and may even make you smarter.
Walker stated:

Advertising

“Sleep not only rights the wrong of prolonged wakefulness but, at a neurocognitive level, it moves you beyond where you were before you took a nap.” 

The study

39 healthy young adults participated in the study. The participants were divided into two groups: a nap group and a no-nap group. Both groups were given a task that required them to retain a lot of information and facts. This task was taken at midday. At 2 pm the nap group participants went to sleep for about 1.5 hours. The no-nap participants remained awake. A new lot of learning activities were undertaken by both groups at 6 pm.

The results

The group that took an afternoon nap achieved better results in the 6pm exercise then the group who were forced to stay awake the entire day. Once more the nap group performed even better in the 6pm exercise then they had in the 12 pm task.

Thus, it was proposed by Walker that the process of napping cleared the brain’s short term memory storage so that the nap taking participants could retain more new information.

Advertising

The hippocampus

Studies have shown that the hippocampus temporarily stores fact-based memories. The hippocampus then transfers these memories to the brain’s prefrontal cortex. Walker says the hippocampus functions much like an email inbox, when it gets full you need to sleep in order to clear it out. If you don’t sleep the email box will be full up and won’t be able to receive any more emails or information.

“It’s just going to bounce until you sleep and move it into another folder,” said Walker.

Napping and creativity

Recent research, presented at an annual meeting of neuroscientists, showed that during rest the right side of the brain was stimulated while the left hemisphere remained relatively quiet. To achieve this findings researchers monitored the brain activity of 15 at-rest individuals. The right side of the brain is the area of the brain associated with creativity.

The studies’ author Andrei Medvedev, Ph.D., an assistant professor at Georgetown University’s Center for Functional and Molecular Imaging says: “The right side of the brain was better integrated”.

Advertising

It is generally thought that the right hemisphere is associated with creative tasks, such as visualization and thinking about the broader picture. The left side is believed to be more analytic and focused on numbers and language.

Medvedev proposes that the right brain is “cleaning up” and consolidating memories when one takes a nap.

Summation

We have seen how napping positively effects the brain in various ways. Not only does it boost brain power but it also stimulates the right side of the brain which is thought to “clean up” our brains and consolidate memories. So next time you find yourself loosing focus or becoming less productive as the day progresses it may be worth your while to take a short nap.

More by this author

Rebecca Beris

Rebecca is a wellness and lifestyle writer at Lifehack.

Science Says Silence Is Much More Important To Our Brains Than We Think 16 Unhealthy Habits You Should Get Rid Of By 35 Years Old How To Get Rid Of A Headache Without Medicine 7 Surprising Benefits Of Drinking Warm Water In The Morning Typical Day of A Minimalist vs A Maximalist

Trending in Health

1 How to Sleep Through the Night and Get Good Rest 2 20 Best Guided Meditations for Sleep and Insomnia 3 8 Home Remedies to Get Rid of Constipation 4 7 Tips for Coping with Stress Effectively 5 15 Simple Ways to Boost Your Emotional Health

Read Next

Advertising
Advertising
Advertising

Last Updated on January 3, 2020

The 10 Essential Habits of Positive People

The 10 Essential Habits of Positive People

Are you waiting for life events to turn out the way you want so that you can feel more positive about your life? Do you find yourself having pre-conditions to your sense of well-being, thinking that certain things must happen for you to be happier? Do you think there is no way that your life stresses can make you anything other than “stressed out” and that other people just don’t understand?  If your answer is “yes” to any of these questions, you might find yourself lingering in the land of negativity for too long!

The following are some tips to keep positive no matter what comes your way. This post will help you stop looking for what psychologists call “positivity” in all the wrong places!  Here are the ten essential habits of positive people.

1. Positive people don’t confuse quitting with letting go.

Instead of hanging on to ideas, beliefs, and even people that are no longer healthy for them, they trust their judgement to let go of negative forces in their lives.  Especially in terms of relationships, they subscribe to The Relationship Prayer which goes:

 I will grant myself the ability to trust the healthy people in my life … 

To set limits with, or let go of, the negative ones … 

And to have the wisdom to know the DIFFERENCE!

 2.  Positive people don’t just have a good day – they make a good day.

Waiting, hoping and wishing seldom have a place in the vocabulary of positive individuals. Rather, they use strong words that are pro-active and not reactive. Passivity leads to a lack of involvement, while positive people get very involved in constructing their lives. They work to make changes to feel better in tough times rather than wish their feelings away.

3. For the positive person, the past stays in the past.

Good and bad memories alike stay where they belong – in the past where they happened. They don’t spend much time pining for the good ol’ days because they are too busy making new memories now. The negative pulls from the past are used not for self-flagellation or unproductive regret, but rather productive regret where they use lessons learned as stepping stones towards a better future.

Advertising

4. Show me a positive person and I can show you a grateful person.

The most positive people are the most grateful people.  They do not focus on the potholes of their lives.  They focus on the pot of gold that awaits them every day, with new smells, sights, feelings and experiences.  They see life as a treasure chest full of wonder.

5. Rather than being stuck in their limitations, positive people are energized by their possibilities.

Optimistic people focus on what they can do, not what they can’t do.  They are not fooled to think that there is a perfect solution to every problem, and are confident that there are many solutions and possibilities.  They are not afraid to attempt new solutions to old problems, rather than spin their wheels expecting things to be different this time.  They refuse to be like Charlie Brown expecting that this time Lucy will not pull the football from him!

6. Positive people do not let their fears interfere with their lives!

Positive people have observed that those who are defined and pulled back by their fears never really truly live a full life. While proceeding with appropriate caution, they do not let fear keep them from trying new things. They realize that even failures are necessary steps for a successful life. They have confidence that they can get back up when they are knocked down by life events or their own mistakes, due to a strong belief in their personal resilience.

7. Positive people smile a lot!

When you feel positive on the inside it is like you are smiling from within, and these smiles are contagious. Furthermore, the more others are with positive people, the more they tend to smile too! They see the lightness in life, and have a sense of humor even when it is about themselves. Positive people have a high degree of self-respect, but refuse to take themselves too seriously!

Advertising

8. People who are positive are great communicators.

They realize that assertive, confident communication is the only way to connect with others in everyday life.  They avoid judgmental, angry interchanges, and do not let someone else’s blow up give them a reason to react in kind. Rather, they express themselves with tact and finesse.  They also refuse to be non-assertive and let people push them around. They refuse to own problems that belong to someone else.

9. Positive people realize that if you live long enough, there are times for great pain and sadness.

One of the most common misperceptions about positive people is that to be positive, you must always be happy. This can not be further from the truth. Anyone who has any depth at all is certainly not happy all the time.  Being sad, angry, disappointed are all essential emotions in life. How else would you ever develop empathy for others if you lived a life of denial and shallow emotions? Positive people do not run from the gamut of emotions, and accept that part of the healing process is to allow themselves to experience all types of feelings, not only the happy ones. A positive person always holds the hope that there is light at the end of the darkness.  

10. Positive person are empowered people – they refuse to blame others and are not victims in life.

Positive people seek the help and support of others who are supportive and safe.They limit interactions with those who are toxic in any manner, even if it comes to legal action and physical estrangement such as in the case of abuse. They have identified their own basic human rights, and they respect themselves too much to play the part of a victim. There is no place for holding grudges with a positive mindset. Forgiveness helps positive people become better, not bitter.

How about you?  How many habits of positive people do you personally find in yourself?  If you lack even a few of these 10 essential habits, you might find that the expected treasure at the end of the rainbow was not all that it was cracked up to be. How could it — if you keep on bringing a negative attitude around?

Advertising

I wish you well in keeping positive, because as we all know, there is certainly nothing positive about being negative!

Featured photo credit: Janaína Castelo Branco via flickr.com

Read Next