Advertising
Advertising

Science Explains How The Beach Can Change Our Brains And Mental Health

Science Explains How The Beach Can Change Our Brains And Mental Health

Have you ever spent a day at the beach and come back home feeling relaxed and rejuvenated? You may readily agree that the beach has a calming effect, but did you also know that being at the beach can have a dramatic effect on your health and well-being and can even change your brain. Let’s take a look at some of the scientifically backed benefits that the beach can offer.

Lora Fleming of the University of Exeter in England says the idea that the beach helps our health is well established. As early as the 18th century doctors use to prescribe trips to the ocean to visit “bathing hospitals”. Bathing hospitals wee specially designed clinics that provided seawater  bath treatments.

Advertising

Fleming notes however, that scientist have only started looking at the ocean’s health benefits experimentally in recent times.

1. Your Brain’s Prefrontal Cortex Is Activated

The prefrontal cortex, an area of the brain associated with emotion and self-refection (as well as other functions) has been shown to be engaged when ocean sounds are played. Scans taken by scientists of participants of studies that were exposed to ocean sounds and traffic noises proved that this was the case.

Advertising

2. Ocean Waves Generate Negative Ions

The peaceful feeling we get at the beach could be a result of molecular changes that are happening in our bodies. The ocean’s waves produce negative ions. Negative ions accelerate our bodies ability to absorb oxygen. They also balance levels of serotonin; a chemical produced by the body that is related to mood and stress. This is one reason why being at the beach have been linked, by scientists to positive mental energy and a general overall sense of health and well-being. It may even make us sleep better.

3. Your Stress Hormone Cortisol Level Would Be Lowered

The reason the beach has such a calming effect on us could be because of the sound the waves make. Shelley Batts, Ph.D., an auditory neuroscientist at Stanford University and a presenter at the first Blue Mind Summit writes “There’s a lot of research that has parsed out what types of noise humans find pleasant and relaxing, and what types are considered noxious and stress-inducing”.

Advertising

The most relaxing and pleasant sounds to listen to are those that have predictable wave patterns. The sound should also be middling to low pitches, soft in volumes and harmonic frequencies at regular intervals. The waves of the ocean tick all of these boxes. They are regular and soft to listen to.

The sound of the ocean may have an even deeper emotional effect according to Batts. The noise of the ocean ““probably triggers deep memories or feelings of relaxation and safety. Some people might even say it’s recalling the womb and your mother’s heartbeat.”

Advertising

There is a stress hormone called cortisol. Some noises, such as traffic and airplane noise can cause this hormone to be released. When this hormone is release health problems such as ulcers and heart disease can occur. The calming noise of the ocean works to decrease cortisol levels. In this way the ocean can have a positive effect on our overall health and may prevent potential health problems.

4. The Flat Ocean’s Surface Calms You

The flat plane of the ocean’s surface may also give us a sense of security and safety. Neuroscientist Michael Merzenich says that humans feel safe when they are in places that are not complex. In forest humans need to be weary of predator animals; in the cities there are crooks and villains to be wary of; however, at the beach we can see for miles and this gives us peace of mind. There are no potential threats to think about.

“We’re constructed, neurologically, to normalize our environment—to bring it under our control,” Merzenich says. “When we look out to the sea, or we’re along the strand, we’re in a predictable, stable environment.”

Summation

So next time you see it is a nice sunny day outside why not take a trip to the beach? You will be doing yourself and your body a world of good.

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 Communication

1 Positive and Negative Reinforcement: Which Is More Effective? 2 13 Reasons Why You Should Fail Fast to Learn Fast 3 10 Things to Do If You’re Feeling Hopeless About Your Future 4 5 Ways to Help Yourself Advance Your Mental Strength 5 Feeling Like a Failure? 10 Simple Things to Help You Rise Again

Read Next

Advertising
Advertising
Advertising

Last Updated on July 3, 2020

30 Small Habits To Lead A More Peaceful Life

30 Small Habits To Lead A More Peaceful Life

In today’s world, true peace must come from within us and our own actions. Here are 30 small things you can do on a regular basis to increase your overall sense of harmony, peace, and well-being:

1. Don’t go to every fight you’re invited to

Particularly when you’re around those who thrive on chaos, be willing to decline the invitation to join in on the drama.

2. Focus on your breath

Throughout the day, stop to take a few deep breaths. Keep stress at bay with techniques such as “square breathing.” Breathe in for four counts, hold for four counts, then out for four counts, and hold again for four counts. Repeat this cycle four times.

3. Get organized and purge old items

A cluttered space often creates a cluttered spirit. Take the time to get rid of anything you haven’t used in a year and invest in organizational systems that help you sustain a level of neatness.

4. Stop yourself from being judgmental

Whenever you are tempted to have an opinion about someone else’s life, check your intentions. Judging others creates and promotes negative energy.

5. Say ‘thank you’ early and often

Start and end each day with an attitude of gratitude. Look for opportunities in your daily routine and interactions to express appreciation.

Advertising

6. Smile more

Even if you have to “fake it until you make it,” there are many scientific benefits of smiling and laughing. Also, pay attention to your facial expression when you are doing neutral activities such as driving and walking. Turn that frown upside down!

7. Don’t worry about the future

As difficult as this sounds, there is a direct connection between staying in the present and living a more peaceful life. You cannot control the future. As the old proverb goes, “Worry is like a rocking chair. It gives you something to do, but it won’t get you anywhere.” Practice gently bringing your thoughts back to the present.

8. Eat real food

The closer the food is to the state from which it came from the earth, the better you will feel in eating it. Choose foods that grew from a plant over food that was made in a plant.

9. Choose being happy over being right

Too often, we sacrifice inner peace in order to make a point. It’s rarely worth it.

10. Keep technology out of the bedroom

Many studies, such as one conducted by Brigham and Women’s Hospital, have connected blue light of electronic devices before bed to adverse sleep and overall health. To make matters worse, many people report that they cannot resist checking email and social media when their cell phone is in reach of their bed, regardless of the time.

11. Make use of filtering features on social media

You may not want to “unfriend” someone completely, however you can choose whether you want to follow their posts and/or the sources of information that they share.

Advertising

12. Get comfortable with silence

When you picture someone who is the ultimate state of peace, typically they aren’t talking.

13. Listen to understand, not to respond

So often in conversations, we use our ears to give us cues about when it is our turn to say what we want to say. Practice active listening, ask questions, process, then speak.

14. Put your troubles in a bubble

Whenever you start to feel anxious, visualize the situation being wrapped in a bubble and then picture that sphere floating away.

15. Speak more slowly

Often a lack of peace manifests itself in fast or clipped speech. Take a breath, slow down, and let your thoughtful consideration drive your words.

16. Don’t procrastinate

Nothing adds stress to our lives like waiting until the last minute.

17. Buy a coloring book

Mandala coloring books for adults are becoming more popular because of their connection to creating inner peace.

Advertising

18. Prioritize yourself

You are the only person who you are guaranteed to live with 24 hours a day for the rest of your life.

19. Forgive others

Holding a grudge is hurting you exponentially more than anyone else. Let it go.

20. Check your expectations

Presumption often leads to drama. Remember the old saying, “Expectations are premeditated resentments.”

21. Engage in active play

Let your inner child come out and have some fun. Jump, dance, play, and pretend!

22. Stop criticizing yourself

The world is a hard enough place with more than enough critics. Your life is not served well by being one of them.

23. Focus your energy and attention on what you want

Thoughts, words, and actions all create energy. Energy attracts like energy. Put out what you want to get back.

Advertising

24. Assign yourself “complaint free” days.

Make a conscious decision not to complain about anything for a whole day. It might be harder than you think and the awareness will stick with you.

25. Surround yourself with people you truly enjoy being in the company of

Personalities tend to be contagious, and not everyone’s is worth catching. Be judicious in your choices.

26. Manage your money

Financial concerns rank top on the list of what causes people stress. Take the time each month to do a budget, calculate what you actually spend and sanity check that against the money you have coming in.

27. Stop trying to control everything

Not only is your inner control freak sabotaging your sense of peace, it is also likely getting in the way of external relationships as well.

28. Practice affirmations

Repeat positive phrases that depict the life and qualities you want to attract. It may not come naturally to you, but it works.

29. Get up before sunrise

Personally witnessing the dawn brings a unique sense of awe and appreciation for life.

30. Be yourself

Nothing creates more inner discord than trying to be something other than who we really are. Authenticity breeds happiness.

Featured photo credit: man watching sunrise via stokpic.com

Read Next