(Photo Credit: Iwan Gabovitch/Flickr)
Marty Nemko explains in Psychology Today that the secret behind each of the following tips and tricks is increasing oxygen to the brain.
1. Chew Gum
Nemko cites studies that find chewing gum for five minutes increases memory and the ability to think. Nobody wants to look like a cow chewing her cud as others walk by, but discreetly chewing gum increases oxygenation. Forgo the bubble gum in the office, and stick to sugarless gum; it's better for your teeth.
2. Take a Walk
Even if you can't get out of the office for a few power struts around the block, you may be able to get up and walk around the office. Even pacing in your own office will likely increase oxygenation and, therefore, memory and creative thinking. A little walking may help you solve problems.
Nemko theorizes that more vigorous exercise, such as running, requires the oxygen to be in the legs, taking it away from the brain. He wonders if this is why he does not feel more creative when or shortly after running. No need to train for the Oympics in the office; just get your limbs moving, which will get your blood flowing and the oxygen moving around and up into your brain.
3. Take a Shower
This one you can't do at your desk, but it is interesting to note that taking a shower seems to increase problem-solving ability. Part of the reason seems to be relaxation. For the record, a bath may not have the same results. Perhaps a bath does not require movement, hence there may be less increase in oxygenation.
Of course, there is always the old standby, a cup of coffee. But when you want to try something else, see if any of the above suggestions help boost your brainpower.
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