How to reboot your brain with coffee




How to reboot your brain with coffee

Coffee (or caffeine) – is a great way to modify the natural peaks of brain activity during the day. However, over time, the effect of it is becoming less and less, and all because of tolerance to caffeine. There is one way to get the maximum benefit from coffee – switch your usual coffee consumption and combine it with a reducing power nap.

Princeton professor Arvind Narayan explained why coffee becomes less effective. Caffeine reduces the activity of adenosine, a neurotransmitter that stimulates sleep, thereby increasing the concentration and attention. But regular intake of caffeine negates these benefits.

Tolerance to caffeine produced in 2-3 weeks and almost completely eliminates the invigorating effect of coffee.

This means that if you regularly drink coffee, very soon your body will be producing more adenosine, so that for normal brain activity you will need a dose of caffeine.

You can put it another way – using coffee you maintain your level of adenosine, and hence the level of attention on one level, and if for some activities it is quite normal for others may be detrimental to his career.
Different levels of activity

So, most people drink coffee periodically during the day when feel sluggish and sleepy. It is well suited for professions that require a constant level of attention, but for others, which needs bright creative ideas, the habit of coffee can be a challenge. Indeed, in such professions need bursts of activity, brilliant ideas and so-called moments of “Aha!”.

Such moments – bursts of ideas, during which cognitive functions are fully integrated into the work. If you drink coffee when you are feeling sleepy, the level of attention and productivity remains at an average level. Attention leveled and decreases the time you spend at the peak of its features. So, to cause the desired state giperproduktivnosti and use all their strength, you need to drink coffee when you’re awake and quite productive enough and without caffeine.

For high productivity throughout the day Narayana offers a solution: drink coffee twice a day – early in the morning to steady energy level, and right after lunch sleep. Nap after lunch useful to restart the brain, and when you wake up fresh and rested, more caffeine will raise the level of energy and focus. In addition, you can try “caffeine dream.”
Caffeine Dream

Scientists believe that the effectiveness of an afternoon nap depends on two things: time to be spent on it, and caffeine consumption. Experiments conducted at Loughborough University in the UK have shown that for an amazing freshness and vigor to drink a cup of coffee and take a nap for 15 minutes.

Before you take a nap after lunch, have a cup of coffee. Caffeine has yet to reach your stomach to act, so you just have time to sleep.
Sit back and close your eyes. Even if you can not sleep, the body receives a dose of so-called “microsleep” small shutdowns of reality.
Shorten your stay to 15 minutes. If you sleep for half an hour, it can cause sleep inertia – lethargy, confusion and desire to sleep.

Long-term outlook

If you want to make coffee for you to remain a tool, not just a pleasant drink, drink it periodically stop to adenosine levels returned to normal. It’s not as difficult as it may seem, and after some time tolerance to caffeine and you will be held again be able to use coffee as a means of great ideas.


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