To see the TV at night increases the risk of depression

Television, computer screen, awakening, these are sources of light that night, which are a strong dose and may cause depression, according to a study. Television, computer screen, awakening, these are sources of light that night, which are a strong dose and may cause depression, according to a study. A prolonged exposure to artificial light (computer screen, television ...) night can make you depressed. This is a study done at Ohio State University Medical Center, where people do not need to spend more time watching TV in the evening. They have made this series of experiments with guinea-pig was exposed to a weak light at night and this constantly, where at one point they showed signs of depression. Copies with a period of several weeks. Researchers have noticed some changes in the brain, which is noticed and depressed people. These depressive symptoms associated with artificial light faded when they were returned to normal in 8 hours of total darkness each night. They claimed that exposure to artificial light at night disturbs the floating rate, which at the same time gives problems with sleep. Worries of day-night rhythm can do with the weak, to be affected by diabetes.