New discovery: The awake night will become

New research shows that "night owls" tend to be more mean and selfish in the morning.

Previously, many scientists believed that people who stayed up at night would tend to love themselves and be smart, but a new study showed that "night owls" would become more mean and selfish than others. the next morning.

Dr Peter Jonason, a psychologist at the University of Western Sydney, said: "This may be a manifestation of the inevitable evolution . In the animal world, animals are smarter than their peers ever. A strange habit, that is the activity in a low-light environment when many other species are sleeping, in humans, it is the late sleep, early rising, the "night owl".

Scientists surveyed over 263 students and asked them to complete a series of standard personality tests. Thereby, the students will show their admiration, jealousy, emotionless tendencies when they hear the words of the opponent like "I have natural talent", "I can identify who is cheating " .

This result will be synthesized by researchers and they will conduct a similar survey at night. Through this survey, experts found that strong personalities are revealed in some people, they tend to be "patriarchy" , prefer to impose, exploit others.

Previous research has shown, people who wake up late at night tend to be smarter. However, the study author fears that this combination may be a dangerous thing.

Professor Jim Horne of Loughborough University, said: "There are quite a lot of hypotheses and studies that come up with each person's time to go to bed and wake up. The tendency to get emotional turmoil makes it easy to fall into depression or irritability, frustration after having to wake up early the next morning. "