Greetings from Hippocampus: Stress down!

I had a blast today. Starting with an interesting Article about depression on nymag. The article mainly covers the great influence of aerobic exercise in form of running and meditation on depression and it's symptoms. The theory explaining this is that neurogenesis, the new formation of brain cells that happens throughout the whole life span, is reduced in the Hippocampus of depressed people.

According to German wikipedia it is backed up knowledge that the volume of people with (unipolar) depression is reduced when compared to healthy individuals. I was thinking of myself, because I am a narcissist (No seriously who's the person you care for the most, when you are single?). I am pretty bad when it comes to accessing pictures, smells, tastes and sounds in my memory. I have no problem spotting them whenever I encounter anything I have saved in my brain but accessing it at will is quite a problem. I also now that I get better at it on good days. So it might not be a very consistent problem. 

I had a theory coming up that depressed people probably tend to be stressed out all the time leading to a wasted Hippocampus which then leads to poor memory. So I started looking at a few sources on that subject because I did not really believe that there should be no sources available and what shall I tell you? Of course there are.  

Those sources are listed down below in the sources section of this article. Summoning them up: little amounts of stress increase the performance of memory in mice while high amounts of stress lower it's performance. Alcoholics also show a very similar change in their brain structure and eventually stress will also increase the emotional response: fear. 

Another source suggests that especially highly intuitive, sensitive people tend to have an always firing fear response (which I clearly see in myself during bad phases). This is why people who belong to that type of person are always in some state of trauma; they are stressed out all the time. The natural response to that is often times that people live in the past or in the future rather than standing their own emotion at this very moment, which is definitely something I do a lot. I would suggest that playing computer and video games or watching TV shows would also fall into this category even though I am not quite sure about that. I mean who does not exit reality using one way or the other?

Obviously the best way to cope with this is to learn to relax and recover which is not a natural behavior for people who own that trait. Mediation comes in handy at this position as well as doing sports does. Another interesting video that my brother has shown me the other day suggests that also changing our attitude towards stress would help us improve our response to that. Another article published by the German "Spiegel" in 1978 also suggests the obvious: antidepressants and a more interesting helpful thing: releasing the bad feelings by feeding them into anger and articulating them. I know from myself that this definitely helps to get some relief. 

 

Sources