What affects your mood?

Researchers sneak Meteorological Bureau, collected and Alberta in Edmonton, Canada weather conditions for each day of a month, including: time sunlight, precipitation, humidity, wind direction, wind speed and air pressure (for pressure, the researchers measured separately the actual pressure and atmospheric pressure changes).

Research also recruited a group of participants to feed back their daily mood. The participants in the daily before dinner, open a small envelope, completed a scale to measure their mood at this moment. The scale consists of ten dimensions measurements: focus on the degree of cooperation, tension, aggression, depression, drowsiness, optimism, performance, and doubt, and control. Professor Voss found, humidity, and barometric pressure will focus on the degree impact, high humidity or low pressure, will make it difficult to concentrate. Humidity also be an impact on performance, where performance is self-confidence as well as the concern of low humidity also help maintain a confident attitude. Humidity is too high, will focus, performance can be adversely affected, which perhaps makes one feel sad depressing rainy reason. In addition, the wet weather will make us sleepy full. Sun, bring us more happiness As Professor Voss Institute discovered, the sun makes more enjoyable. Research has also found that the regulation of the sun on the fatigue plays a positive role, it is to get rid of sleepiness, full of vitality. This is due to serotonin in the brain play a role in quietly. Serotonin is a neurotransmitter, also known as 5 - HT, is generally considered can promote sleep, so that people feel more relaxed. When the skin is exposed to sunlight, it will produce vitamin D3 (VitaminD3), vitamin D3 and these will lead to the brain produce more serotonin, which makes one feel relaxed pleasure. Tragedy of seasonal affective disorder Although the weather affects mood, but for most people, the impact is still very small, and does not cause problems in our lives. However, on the part of people who suffer from seasonal affective disorder is (Seasonal Affective Disorder, SAD), weather changes will make them restless, feeling out of control. SAD brings not only emotional fluctuations, but will also lead to irritability, easy to tension, lethargy, inability to concentrate and other issues. For SAD patients, may be carefree summer season, and winter is the tragedy of concentration camps. Of course, there will be some like winter, summer SAD patients disgust. Maybe the weather is indeed changing our mood, but for most people, this change than what we think of tiny much, not because of bad weather to make their mood along with bad. Of course, to find blue skies bag factory of the weather, all right sun, still great!