Benefits Of Alpha Brain Waves and Theta Brain Waves

Posted by Drew | : Alpha Brainwaves, Boost Brain Power, Brainwaves, Theta Brainwaves

After spending time reading about brain waves, you probably have gotten the impression that slowing down your brain waves from a high-beta state - or even from a normal beta state - down to an alpha or theta brainwave state can be very beneficial. There are tons of great side-effects that can occur from being able to shift your brainwaves to a slower, synchronized rhythm in the alpha or theta wave ranges. In this article, I hoped to cover some of the healthy effects that have long been associated with slowing your brain waves to a slower alpha or theta state of consciousness.

Slower brainwaves improve your memory

Do you often have trouble remembering where you set your car keys? How about your sunglasses? After meeting someone new, are you able to remember their name? Or are you the type of person who remembers the face, but can never remember the name? Maybe you forgot where you placed your i-Pod… You are desperately trying to think of where you put it, but no matter how much thinking you do, you just drive yourself crazy! Then, out of nowhere, a few days later, the exact location of your i-Pod magically pops into your head.

Each time you have the ability to recall a person’s facial features, past events, name (or nickname), or recall any other past information, the rhythms of your brain waves usually change temporarily from a state of beta to one of alpha. If you have ever been stressed for a long period of time, you get what’s called “alpha block.” Alpha block is a reduced ability to generate alpha brainwaves due to the high production rate of high-beta frequencies. When you aren’t able to generate a healthy amount of alpha, you’ll likely have reduced ability to remember things.

Understand that alpha brain waves are like a “go-between” that connect the conscious brain with the subconscious. This is why when you attempt to remember a past event, the brain quickly shifts into an alpha brainwave state - which allows you to dig up a memory from the subconscious and transfer it to your conscious mind. Once it is in the conscious [beta brainwave] mind, you are able to talk about the experience, write about it, and think about it.

Are you able to easily relax?

When you are able to easily relax after a stressful or highly-stimulating event, you’re brain waves are likely very flexible. You are likely easily able to shift to the slower, higher amplitude brainwaves of alpha and theta. In the alpha and theta states, you feel very peaceful, content, and relaxed - no matter what’s going on around you.

What many people may not realize is that it is impossible to access a state of alpha brain waves when you are not relaxed both mentally and physically! I think we all know that being able to remain calm and cool even when others are nervous or scared can definitely help you remain collected and allow you to make wise decisions - even when others are in states of panic. For this reason, slower brainwaves can help you make smart business decisions, peacefully mediate arguments, and even help others remain calm when they are in those high-beta brainwave, panicky states.

Look into the eyes of others

Have you ever looked directly at the eyes of another person when they attempt to remember something or dig up a past memory? It is common, in most people, to look directly up when trying to remember a past event. This is for a good explanation for the “looking up” though: researchers have discovered that each time that your eyes look 30 degrees upwards, the brain produces a short, quick burst of alpha brain waves.

The simple act of “closing your eyes” has been linked to an increased production of alpha brainwaves. Each time that you close your eyelids and look up [with your eyes still closed], the production of alpha brain waves becomes even more powerful. Most researchers on the topic aren’t fully knowledgeable as to why this happens. With that said, many spiritual teachers have come to believe that the increase in alpha is due to accessing your subconscious mind via an energy center on your forehead called the “brow” [or “third-eye”] chakra.

Note: If you’d like to further improve your memory, I highly recommend checking out my article: “Tips To Improve Your Memory.”

Peak performance and improved concentration

States of “peak performance”

Do you ever get the feeling that your life is going perfect? Or have you ever experienced a period of time in your life where you would describe things as “the best?” Maybe you got a hole in one golfing for the first time and improved your score for about a month straight. We all have had times in our lives when everything felt damn near perfect. This state of mind is referred to as “peak performance” or “in the zone.” Everything seems to “flow” perfectly and you feel as if nothing will go wrong. Time goes by incredibly quickly, and before you know it, you’ve already accomplished a huge task - that felt easy.

Though, not all of our days here go as smoothly as when we are in a state of “peak performance” or “optimal functioning.” The phenomenal news is that you can actually train your brain to shift into that “peak performance” or “in the zone” state of consciousness. Often times people aren’t aware that they can consciously replicate this state. Great ways to replicate this state of mind and take control of your reality are as follows:

  • brainwave entrainment - you can flex your brain waves to this state temporarily
  • meditation - you can take conscious control over your mental state
  • neurofeedback - you can train your brain to produce this state
  • self-hypnosis - you can train yourself to access a “zone type state.”

Alpha brainwaves improve our ability to concentrate

Alpha brain waves are able to significantly improve our ability to focus and concentrate. Why? Because alpha brain waves make you use both hemispheres of your brain in the process - instead of relying on your dominant side for concentration. Usually, individuals have a hemispheric dominance in their brains: either right or left. The majority of people have a dominant left-hemisphere. When you are able to access the alpha brainwave state, both hemispheres of your brain are able to share the dominance - they work together.

Sports Teams: Beta brainwaves = 1/2 team vs. Alpha brainwaves = full team

Think of it like a sports team - we’ll use football as an example. When you are in a beta brain wave state, usually only your left-hemisphere is active. So to go along with our “football example” - this would be like only the defense playing well, with the team’s offense being a non-factor. This team would likely loose the game, no matter how good their defense plays - they need to score on offense.

When your brain is able to shift down to an alpha brain wave state, think of it as both the offense and defense playing great together. Both are doing a great job and the team will have absolutely zero problems with winning the game. Alpha brain waves: things go much more smoothly when the team is playing well together and every player is performing. Beta brain waves: it is much more difficult to win when only 1/2 the team “shows up to play.”

Boost your overall energy, youth, and happiness

Have you ever wondered why young children have tons of energy in comparison to adults? Usually, children have so much energy and self-esteem that many adults literally can get tired just watching them. They are like little Energizer bunnies the way they keep going and going without any expression of fatigue… Take a second to think about how energized and “pumped up” children feel about their life. Kids always have a positive, happy-go-lucky, ready-for-anything, look on their faces.

Brain waves: Children vs. Adults

Scientists have thoroughly researched the brain waves of children. They found that children spend most of their time in either the “alpha brainwave” pattern, “theta brainwave” pattern, or a heavily mixed combination of both. As children grow up and become adults, their brains begin producing increased beta brain waves.

This is definitely not a bad thing, as mentioned in the article: Beta Brain Waves: Alert, Awake, and Stressful States. Why? Because without beta brain waves, we’d have a difficult time logically communicating, writing, analyzing, thinking, and organizing. The beta brainwave state is optimal for completing tasks like these.

A key problem, though, is that the majority of the adult population fails to recognize that they spend too much time in the beta brainwave state, and don’t get enough alpha or theta waves. The lack of alpha and theta brainwave patterns can reflect the feelings that adults have. Many may feel that “something is missing” in their lives, or even have a midlife crisis and attempt to rediscover their youth.

The alpha and theta waves are what people are missing when they are talking about trying to find the same happiness and carefree attitude as they did when they were a kid. The alpha brainwave patterns can bring back some much needed energy, happiness, and self-esteem that young children generally display. What if you were even able to direct your excess energy towards completing your goals?

You’d be literally unstoppable and the time you spend “working” would seem to fly by because you’d much more zest and excitement in your life. You can only imagine how much better your life would feel if you had extra self-esteem, a larger energy supply, and felt as happy as you did when you were a kid. Likely, you’d have much less resistance when attempting to accomplish bigger goals because you’d feel so great!

A boosted brain = a boosted immune system

Scientific breakthroughs have recently found a direct relationship between the health of the brain and the health of the body. Look up “psychoneuroimmunology” sometime and you’ll read about some interesting discoveries. Psychoneuroimmunologists understand that people who are consistently stressed out, emotionally drained or depressed, or other mental health issues, have a much more difficult time fending off sickness. These individuals come down with sicknesses much more often than those who feel positive, happy, and have a healthier brain.

Other scientific research has shown a clear link between slower brain waves and a quicker “healing time” from bodily injuries such as: bruises, cuts, scratches, or other deep wounds. What’s crazy is that some scientists even believe that when a person is in a state of alpha or theta brain waves, the healing-rate becomes 10 times quicker! This is really an impressive find.

The slower, alpha and theta brain wave patterns are often very common in the brains’ of people who consistently practice meditation. For this reason, it is not at all surprising that individuals who practice meditation can reap significant health-related benefits. Accessing alpha or theta brainwaves for just 20 minutes can result in lowered stress and anger levels, lower blood pressure, headache relief, and in some cases, even a happier mood!

After reading these claims awhile ago, I remained a bit skeptical. With that said, when I finally did some experimentation in the alpha and theta brainwave ranges, I came to notice an improved immune system, I felt healthier, and had more energy than normally. I still did get sick at times, but it was less frequently and I usually recovered at a quicker rate.

Say goodbye to your insomnia

I love the way alpha and theta brainwaves can work wonders for insomniacs. I used to struggle with insomnia and sometimes my only options were to: A) pop a Xanax and fall asleep or B) Stay up until 3:00 A.M. before finally managing to fall asleep. When popping a Xanax, I didn’t like the feeling of being “drugged up,” and having to rely on a pill to fall asleep. That is purely unnatural. When I stayed up until 3:00 A.M. I felt completely burnt out and tired the next day. Both options were horrible and stress had me in what I perceived lose-lose situation.

After finally discovering brainwave entrainment, I began to experiment with various sessions. I realized that in order for us to get quality sleep, our brains need to ’shift’ from the intense, fast-paced beta brainwaves down to alpha brainwaves. Without being able to shift from beta to alpha, we shift from the stressful “high-beta” directly to “theta” or “delta” and skip alpha. Skipping alpha in order to fall asleep results in terrible quality of sleep.

What worked best for me was using various alpha brainwave entrainment sessions via Neuro-Programmer 2 Professional while laying in bed, hoping to fall asleep. It seemed that even if I wasn’t able to fall asleep, I was in fact able to calm my racing-thoughts / rapid-thinking down to a relaxed state. This allowed me to at least fall asleep in a quicker period of time. After a couple weeks of consistently listening to alpha sessions before bed, I was able to fall asleep when I wanted and very quickly.

Stop and take a second to think about this. Being in an alpha brain wave state means feeling both mentally and physically relaxed. When your brain calms down into a state of alpha, the constant chatter [rapid-thoughts] of your beta brainwaves slow down. This state of “idling” in alpha allows your brain to shift even further down into the theta brain wave frequencies. You are now able to enjoy a healthy, good night’s sleep!

It is also important that in the first stage of sleep (N1), your brain always enters alpha. This is why when you slow your brain waves to the alpha range from beta, your brain naturally believes you are ready to fall asleep… Followed by this, something amazing happens: you do! You actually fall asleep and defeat your insomnia! Say goodbye to Ambien, Lunesta, [insert sleeping pill here], Xanax, alcohol, etc. Whoop whoop!

Take a nap and wake up in alpha waves

Waking up in an alpha brainwave state

Ever wake up feeling alert, energized, refreshed, and pumped up for the day? Well, each time that a person wakes up in an alpha brain wave state, they’ll usually feel highly energetic and is literally able to “jump out of bed.” No matter if you just slept a short period of time or a full night - if you wake up in an alpha brain wave state, you’ll feel extremely refreshed. Nearly 20 minutes after falling asleep, your brain shifts down into a state of alpha. After around 20 minutes, your brain dives down into the range of theta brain waves.

Famous people who had much success with “power naps”

The whole key is to wake up in a state of alpha. If you consistently wake up while your brain is in the delta brain wave rhythm or even theta, you will feel very groggy, tired, and will feel like sleeping a lot longer. This is why research has proved that taking a short power nap can increase your overall energy levels and boost your brain power.

When you take a short nap, you are very likely to wake up in a state of alpha. Many influential leaders who enjoyed taking power naps throughout their day include: Nikola Tesla, Albert Einstein, Napoleon Bonaparte, Salvador Dali, Winston Churchill, John F. Kennedy, Ronald Reagan, and Thomas Edison.

Why napping is good for your brain

A study done by researchers at Harvard University, found that individuals who took a small “power nap” at around midday, actually performed better at memory tasks and learning when compared to individuals who didn’t take a nap. Though it may seem ridiculous, many companies who have advocated napping at around lunchtime noticed significantly boosted mood and productivity amongst their workers.

The director at the Sleep Disorder Center of the University of New Mexico, named (Dr.) Amanda Beck, believes that it is best for everyone to take about a 15 minute nap at around noon. Why? Because even taking a 15 minute “power nap” can boost energy in tired workers. Dr. Beck also stated that, “In a lot of ways, taking a nap is lot better than a cup of coffee.” It definitely wouldn’t hurt to remind your boss of this interesting fact when he finds you asleep shortly after lunch break!

Boost your intuition and “gut instinct”

A cool side-effect associated with increased alpha waves- and especially increased theta brainwaves is a boosted intuition or “gut instinct.” Often times using our “gut instinct” and intuition can be of great help when making decisions. When your brain is in an alpha-theta brain wave state, you have access to the subconscious and deeper intuition. Has there ever been a time in your life when you were thinking of a person - and before you know it, you see that same person later in the day?

Some believe that it is the intuition - or even psychic ability - [provided by theta brainwaves] that allows us to be aware that we will probably see the person who pops into our head, predict that a person is going to call before they do, or even predict a song will come on the radio right before it does. This is how things work: alpha brain waves link your conscious mind with your subconscious mind.

When you are in an alpha-theta state, you are able to dig up some subconscious knowledge and intuition and transfer that information from the subconscious [theta waves], through the conscious-subconscious barrier [alpha waves], and into the conscious [beta waves]. This is why when your slower brainwaves are stronger, it is easier to dig up subconscious advice, memories, or other information.

Interesting facts about slow brain waves

Women are naturally more intuitive than men

Have you ever heard the rumor that women have strong intuitions? Well, if you have, that rumor is actually true! After analyzing the brain waves of women and men, scientists learned that most womens’ brains are naturally running at slower brain wave rhythms than the brains’ of men. On average, the brains of women were found to be operating near the alpha range during their waking hours. For this reason, women can tend to dig up a lot of subconscious dirt via their intuition and sense certain things that most men likely aren’t aware of.

Younger children are highly intuitive

Younger children are also very intuitive. Right before arguments or negative situations, most children can sense when there’s something wrong. This is because most kids have plenty of alpha and theta brain waves. Interestingly enough, the same concept applies for animals - your pets. Oddly enough, the brain waves of animals have been discovered to be primarily in the theta range of high intuition and emotion.

Your pets are extremely intuitive too

For the pet owners out there - you probably understand that your dog or cat seems to know when something is wrong or when you feel angry. Many times, animals have been reported as having E.S.P abilities: they warn their caretaker in some way before a devastating event - they usually act very funny or differently. There are also sometimes cases where dogs seem to sense their owners coming back to the house - without actually seeing them pull in to the garage. It is the intuition that is provided by theta waves that gives them some extra knowledge about their owners’ returning to the house.

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Left Hemisphere: 18 Hz Beta Brainwave Entrainment (Isochronic Tones) - Life Experiment

Posted by Drew | : Beta Brainwaves, Boost Brain Power, Brainwave Experiments, Brainwaves

I’ve recently been doing an experiment with brainwave entrainment. I started the experiment several days ago and am entraining the left hemisphere of my brain with an 18 Hz beta brainwave frequency. Thus far, my progress has been great and I’m definitely noticing changes. In this article I will discuss the specifications regarding my current brainwave entrainment / life experiment. To create my 18 Hz frequency I used the program Neuro Programmer 2 Professional, which is featured in my recommended products section.

What side-effects are commonly associated with entraining the 18 Hz beta brainwave frequency?

  • Outward awareness and sensory processing - The focus of my awareness is supposed to shift from focus on more internal matters to more external matters. For example - my focus may have been more on my emotions and internal feelings rather than on someone else’s. Another example: my focus could’ve been locked on what was going on inside my body rather than the people around me.
  • Throws brain’s sodium / potassium levels out of balance - The 18 Hz beta brainwave frequency has been associated with throwing the brain’s sodium and potassium levels out of balance. I don’t exactly know to what degree, but I know that after awhile, it cannot be too healthy. I am also only stimulating my left-hemisphere which may lessen the degree of a sodium / potassium imbalance.
  • Mental fatigue - Staying in the 18 Hz beta brainwave frequency for too long can obviously cause mental fatigue. Basically, you end up thinking too much and actually ‘overworking’ your brain. Think of it as you running a mile: sprinting the first 2 laps around the track will probably leave you dead tired for the final 2 laps. Your brain is the same way… Think of 18 Hz as a pretty fast jog for your brain (a speed to fast to run the entire mile at). If you stay in this state too long, you can actually become mentally fatigued. I have yet to experience any yet, but I have only begun the entrainment process.
  • Relaxed body / focused mind state of awareness - For certain individuals, the 18 Hz brainwave frequency can allow them to retain a relaxed body + concentration-type state at the exact same time. This is a cool state of consciousness to achieve because the body feels good and the brain is still able to perform all the demanding functions within the beta brainwave state.
  • Fully awake / some stress / anxiety - 18 Hz beta brainwaves are associated with being fully awake, fully conscious thinking. Think of it as the exact opposite of brain fog: crystal clear concentration. With that said, this crystal clear thinking and focus can cause stress and anxiety after awhile. Sometimes, when individuals are in this 18 Hz state for too long, they can experience stress or anxiety. As a matter of fact, some people who have anxiety disorders and stress problems are often in too high of beta brainwave states like 18 Hz and would be recommended to entrain the alpha brainwave.
  • Memory improvements - It is not a surprise that memory improvements are associated with the 18 Hz beta brainwave because conscious thinking is associated with the recollection of past memories. The beta brainwave state is great for recalling old memories and improving your overall cognition. Your brainwaves are cycling quicker and bring your consciousness more information (from more thoughts) than slower brainwave states.
  • Reading speed, speaking, and spelling improvements - Beta brainwaves are associated with the left-hemisphere of the brain (that is where they are largely produced). Because the left hemisphere is associated with thinking, memory, speaking, and spelling, it is no wonder that 18 Hz will do the trick to improve your overall critical thinking and working skills.
  • Math improvements / less hypearactivity - Math is another subject that is associated with the left, logical side of the brain. Math improvements are very common when someone is stimulated with the beta brainwave. In fact, 18 Hz has been specifically linked to improvements in mathematics. Also, less overall hyperactivity (in most cases) will be experienced. 18 Hz has been long associated with quieting and / or eliminating the symptoms experienced by most individuals with ADD / ADHD.

What I am hoping to get out of this experiment:

Increases in overall energy levels

I am hoping that the 18 Hz frequency will give me an energy boost (especially in the mornings). I usually feel sluggish in the mornings and don’t want to get up. I remember when I used to be in a high-beta brainwave state I could just jump out of bed and feel excited and ready for the day. I want to experience a little boost in the mornings without drinking coffee or other caffeinated beverages. The beta brainwave range should to a great job getting me up and keeping me up in the morning without forcing me to ingest any (potentially harmful) substances.

Improvements in concentration + focus

Though I think that I could concentrate fine before I began the experiment, I have noticed improvements. All I would like is to improve my concentration and focus levels. Improving my concentration allows me to blog more efficiently and stay focused on certain activities. I am able to exercise more efficiently and get tasks done quicker in a smaller period of time; a natural productivity booster.

Increased overall excitement and motivation

If there is one thing that you’ll really feel from beta brainwave entrainment it’s excitement. Every time I get into the mid to high beta brainwave range, I feel excited. Not about anything in particular, just life, the day, or events coming up. Sometimes the excitement is accompanied by anxiety or stress, but it feels really good. It’s similar to the jolt of energy you get when you feel nervous about something (i.e. before skydiving, bungee jumping, a roller coaster, etc.) - except it feels good. This increase in excitement is associated with a more positive mood, and feeling more motivated.

Less negative emotions and negative thinking

Since beta brainwaves are largely associated with the left-hemisphere of the brain, they tend to make an individual less ‘emotional,’ more rational, and more likely to think-before-doing. Usually people in these states are energetic, thoughtful, respectful, and quick-witted. However, on the opposite end of the spectrum, we have the ADD / ADHD individuals and people struggling with depression.

These people are usually very emotional and are usually in a theta brainwave state of consciousness. The remedy for lessening the havoc that can be caused by too many theta brainwaves is to stimulate the brain with beta brainwaves. Beta brainwave entrainment will naturally lessen the overall amount of theta brainwaves and make you feel less impulsive, more in-control, and more conscious. You will also probably think more positively. Think of them as natural anti-depressants.

Increased logical thinking

If you currently struggle with illogical thinking or random thoughts that don’t make much sense, beta brainwaves may be in order. They are derived and primarily produced by the left-hemisphere of the brain. The left-hemisphere regulates logical thinking, whereas the right-hemisphere is associated with intuition, emotions, and less logical thoughts. Slower brainwaves are produced by the right-hemisphere. If you’d like to experience logical thinking or feel that you do not think in a logical enough thought-pattern, try some beta brainwave entrainment.

How am I stimulating the left-hemisphere only?

I can stimulate the left-hemisphere of my brain at an 18 Hz brainwave frequency by using an isochronic tone. I first create a customized 18 Hz brainwave entrainment session in my program Neuro-Programmer 2 Professional. Next, I usually upload the session to my iPod and play it with “earbud”-type headphones. Next, I remove the “left earbud” and keep the right earbud in my right ear. I then only hear the isochronic tone at 18 Hz through my right ear.

The right ear is associated with stimulating the left-hemisphere of the brain and vice-versa (left-hemisphere stimulation = increased right hemisphere activity). I typically have my eyes open throughout the entire 18 Hz beta brainwave session. Closing my eyes would likely reduce the effectiveness of this session due to the fact that closed-eyes are associated with producing slower alpha and theta rhythms. Slower rhythms would interfere (at least slightly) with the beta brainwave entrainment.

Why did I choose to entrain only the left-hemisphere of the brain?

I currently don’t want to have a synchronized brainwave state. I want to experiment and see how I feel with a very active left-hemisphere. I also think that synchronized brainwaves can lead to problems or even change the desired result. For example, in certain cases, when high-beta brainwaves become synchronized, they actually boost theta / alpha brainwaves later (after the entrainment process).

So the desired result of more beta actually brings forth a production of extra theta brainwaves. I don’t want to run the risk of something going wrong so I used some logic. Since beta-brainwaves are associated with the left-hemisphere and logical thinking it couldn’t hurt to only stimulate the left-hemisphere. Sure my left-hemisphere will become more active, more powerful, and the frequency of the brainwaves will gradually shift towards an 18 Hz pattern, but that doesn’t mean my right hemisphere will become underactive either; it will still be doing it’s job.

How has it been so far? What changes have I noticed?

So far, my experience with entraining 18 Hz in my left-hemisphere has been great. I started 3 days ago and entrain for around 25 minutes each ’session.’ I have been noticing gradual changes in my state of consciousness (i.e. my desires, music taste (fast tempo vs. slow), desires, appealing activities, etc. I have definitely been noticing changes in my personality and I feel like brainwave entrainment gives me control to manipulate reality and experiment with different states of consciousness in order to “do whatever I desire” in my lifetime.

The changes that I’ve noticed thus far:

Increased focus level

I have already noticed that I am more focused in both conversation and while working than I was before starting the experiment. It hasn’t been a huge shift in concentration, because I could focus fine before. It’s just that my focus has increased since beginning the experiment. It makes perfect sense that it would too. Beta brainwaves are associated with some of the most focused states of consciousness.

Increased energy levels

I have noticed increased energy in the morning and throughout the mid-afternoon than previously. I feel like my brain is literally creating more energy for me to work with. I am not amped up like I drank a red-bull, but feel like I can stay awake easily throughout the entire day until I fall asleep at night.

Slight anxiety + nervous

Though I haven’t noticed a lot of anxiety, I have noticed some. Since I have dealt with it in the past, the anxiety is not crippling nor preventing me from doing any activity that I’d normally do. If I feel nervous, I understand that it’s from the 18 Hz frequency entrainment and actually feel great about it. I know that I am just experimenting with my brainwaves and learning what the various brainwave states feel like. I also understand that I can always fall back on a lower frequency and I’ll calm down quickly.

More overall thinking + more aware

I have also noticed that I am thinking more than before. I consciously notice myself thinking at a much faster rate than before. I also noticed that I am more aware of everything going on in my environment. Things that I may have previously never thought about I now think about. I know that beta brainwaves can cause an individual to think deeply about very little, which isn’t always good.

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Aroma Of Coffee: Sniffing Coffee Beans May Boost Alertness

Posted by Drew | : Boost Brain Power, Sleep, Uncategorized

Is it possible that only waking up and smelling coffee gives your brain a jolt of energy (more beta brainwaves) without even taking a drink? Many people drink coffee in the morning for some caffeine-energy. However, a new study shows that just smelling coffee may have some of the same benefits. The research in the area of coffee is discovering how drinking and smelling coffee affects the gene expression and proteins in your brain.

The new “coffee bean study”

The author of this new “coffee study” was Han-Seouk Seo of Seoul National University. He wrote about how this is one of the first bits of research to look at how the smell of coffee affects our brain activity and behavior. This new study dealt with lab rats, most of which hadn’t gotten adequate sleep. Han-Seouk Seo wrote: “There are few studies that deal with the beneficial effects of coffee aroma.” Apparently, this study is the first ever with a primary focus on the effects of “coffee bean aroma” on sleep-deprived rats’ brains.

For this study, lab rats were used in combination with “Colombian coffee beans.” Researchers tested how the smell of coffee affected the brains of: adult male rats who were “stressed” and sleep deprived, and a group of unstressed adult male rats. They were compared with 2 more groups of rats: stressed and unstressed rats not exposed to the aroma of Colombian coffee beans.

The results of the study

The group of researchers then observed the rats’ brains to attempt to discover the molecular effects of the coffee bean scent. Below is what they discovered:

  • The sleep-deprived “stressed” rats showed displayed different levels of activity in 17 genes in the brain. Whether they were better or worse, the study did not say… It just said the levels of activity were different than normal.
  • This isn’t to suggest that sleep-deprived or “stressed” people are the exact same as sleep-deprived lab rats. Some study authors believe that since drinking caffeine can cause the same “stress” associated with sleep-deprivation, it may be better for people to sniff coffee.

Should I start sniffing Colombian coffee beans?

Does this mean that you could carry around some Colombian coffee beans to help keep your beta brainwaves roaring? Could you beat the sleep by taking a sniff of some coffee beans? The question remains to be answered! This study found that the scent of coffee affects our brain activity levels and proteins in 17 genes…

They did not find any conclusive evidence supporting the scent of coffee’s effects on the brain. I personally think that sniffing coffee beans would have some effect on us and our brainwaves. Many aromas can change our brainwaves. Taking a whiff of peppermint or chewing peppermint gum can give our beta brainwaves a boost! More coffee-brain-interaction research is in the works and is interesting to follow. Stay tuned for more, I’ll keep you updated!

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