Warning Cannot use phone after 10:00 p.m.

After ten o'clock the cell phone should be shut down. It is an order that parents tell their teenage children, especially if they have exams, but it really applies to everyone.

According to a Scottish study, those who spend the evening and night controlling social networks are at risk of bipolarisation and neurologic disorders.

In addition to these severe psychological consequences, the patient feels more alone and unhappy. And these consequences are due to the disruption of normal circuit rhythms, which would like for waking activities to focus on light hours and rest in the dark.

In the past these dangers were revealed by some previous studies, but this new study of the University of Glasgov has taken a step forward by measuring widespread physical and psychological damage.

Slaves of Blue Mobile Light

The study included 91,000 middle - aged, male and female people who were given sensors for their sleep and wake up rates.

Among them were people who got up in the middle of the night to check “Facebook” or computer. The deepening study says they were more at risk than others to suffer from depression, and it was about 6% of them, while 11% more prone to bipolar problems. While people who never turn off smartphones, they result more unhappy, and their welfare level was about 9% less than those who turned off their cell phone earlier. /tch/