Becoming a Better Me

It's funny to me when I'm at work and people say to me, "You didn't run today, did you?" Is it THAT obvious? You may think that it would be insulting, someone essentially saying to me, "Wow! You're moody!" But the funniest part about this conceivable slam is that the person tossing the line is almost always right!

I am a happy person, aren't I? With running I am. Take away my runs and I adopt an alter-personality. I am more affected by others, their problems, my problems, issues happening around me, and regular daily stress. I am quicker to anger and annoyance. Without running, I am not me.

As a teenager and young adult, I was a mess. Having my son and finding running were the two things in life that grounded me. I became me...the me I was before puberty set in. I let things ride; I take it easy; I laugh and love. I live my life with a smile.

So what is it that changes my brain to alter my personality? The easy answer is endorphins, serotonin, dopamine...things I talk about in previous blogs. I think that these play a major role in a neuro-chemical change that occurs. But there is something else; perhaps a more cognitive approach.

I think another big part of the mind-altering affects of running has a lot to do with consistently challenging your mind and breaking through. How many times during a run do you think of slowing or stopping? But you stick to your pace. You keep trodding up an ominous looking hill. After you are running for a while, you realize that you can do more than you ever imagined. You use this mindset each time you tie those laces; you tell yourself to stop the negativity and just run! And you carry that positive mentality on to the rest of your life and you know that you can face problems, make it work, deal with the stress of life. You know you will make it to the top of the hill and triumph. Practicing the patience, perseverance, planning, positivity, and persistance it takes to remain a runner day after day makes you revert to it much easier throughout the rest of your daily life. Running can change your life.

Stress Reliever

There are times where I feel completely frazzled, unable to concentrate, easily irritated, and stressed out. I am one of the many people who's emotions are written all over her face; I see no need to hide myself. Most someone will ask me if I am okay, if something happened, if I am hungry. Those who see me often enough and know me well enough usually ask, "Were you not able to get a run in?" or "Do you need a run?"

Activities like running, among other healthful things that I have mentioned in previous posts (like increasing mood-altering Serotonin), burn up stress chemicals, like adrenaline, which gives a calming sensation (The Better Health Channel, 2008). So does running calm me or does not running stress me? Is it a play of cycles? All I know is that if I don't run for two days in a row, that third day, I am not myself. I turn into a short-tempered, pessimistic, stress-case. So, the easy option is to just continue running...for life.

Happy running all!

Reference:
The Better Health Channel. (2008). Depression and Exercise. State of Victoria.

Depression and Running

I've been asked about depression and running a lot lately. I want to say that I believe that depression symptoms can be drastically reduced, if not relieved, through endurance sports, like running.

I wanted to put a post on here that I just wrote to someone asking a similar question in a forum on the nike+ website.

As a psychology graduate and a runner, I can definitively tell you that running absolutely helps mood disorders, including depression. The medication that you are probably taking is an SSRI (serotonin reuptake inhibitor). SSRIs increase the levels of serotonin, a neurotransmitter which controls mood, helping depression. Serotonin levels are also raised through exercise, mostly endurance sports. Exercise also increases the neurotransmitter, dopamine, which helps to regulate arousal, so your energy level will most likely be increased. Also, endorphins are released through endurance sports, like running, which is a neurotransmitter which helps your mind deal with pain and is often called the brain's "natural morphine". This gives the sensation that many call "the runner's high", which I am happy to say has FINALLY be clinically proven to exist (although runners knew this for a LONG time).

I am not suggesting that you stop your medication in any way; in fact, the running will actually help the medication to have more serotonin in your brain to circulate around, enhancing its affects. With that in mind, I will tell you this as well: I used to have depression and I have not needed medication for a while, because I learned to control it. I believe that exercise was a big part of being able to do so. Not all cases of depression are "curable", but it is possible and you are on the right track! Keep taking that medication and talk to your doctor if you ever feel that you may be able to reduce the amount you are taking.

Endorphins: The Runner's High

Although many people in the scientific community dispute the idea of endorphins (or anything else) causing a "high" in runners, I don't know one serious runner who hasn't experienced this feeling. What is it about running, especially really hard or long, that causes us to feel that euphoric, relaxed high? A recent study was conducted, which for the first time showed increased levels of endorphins in certain areas of the brain after a two hour jog. Scientists are beginning to realize that there is more to the endorphin theory than just myth. (Boecker, 2008)

Endorphins are neurotransmitters released in the brain after experiencing a significant amount of pain and they calm physical (and some believe psychological) pain. Endorphins are a human's natural opiate, like morphine, which is released to numb pain. (Boecker, 2008) In my experience with running, I feel amazing directly after a mental battle of whether or not I should turn in my running shoes forever. This point in my run usually only comes after a real significant time of running and I really feel that it is due to some type of chemical release in the brain. However, I am just one person and cannot make assumptions saying that this is the point of endorphin release (but it sure does seem like that).

So, the idea now is to find out, not only if the added release of endorphins are the cause of the "runner's high" feelings, as it has also been shown that exercise can release the neurotransmitters serotonin and dopamine. Serotonin is a neurotransmitter related to mood and dopamine is related to arousal. Since these two neurotransmitters can be linked to "feel good" emotions and dopamine can cause the relaxation, perhaps it is a combination of all three fun little neurotransmitters which give us a runner's high. Raised serotonin levels improve mood and relieves anxiety; raised dopamine levels cause relaxation while prolonging energy set specifically for running; raised endorphin levels numb the pain (or the perception of pain, really). Sounds like an awesome combination to me!

Reference:
Boecker, Henning. (2008). Brain imaging explores the myth of runner's high. Medical News
Today. Retrieved February 15, 2009, from http://www.medicalnewstoday.com/articles/99420.php.