loneliness is a serious threat to your life: Psychologist John Cacioppo of the University of Chicago has been tracking the effects of loneliness. He performed a series of novel studies and reported that loneliness works in some surprising ways to compromise health. Perhaps most astonishing, in a survey he conducted, doctors themselves confided that they provide better or more complete medical care to patients who have supportive families and are not socially isolated. Living alone increases the risk of suicide for young and old alike. Lonely individuals report higher levels of perceived stress even when exposed to the same stressors as non-lonely people, and even when they are relaxing. The social interaction lonely people do have are not as positive as those of other people, hence the relationships they have do not buffer them from stress as relationships normally do. Loneliness raises levels of circulating stress hormones and levels of blood pressure. It undermines regulation of the circulatory system so that the heart muscle works harder and the blood vessels are subject to damage by blood flow turbulence. Loneliness destroys the quality and efficiency of sleep, so that it is less restorative, both physically and psychologically. They wake up more at night and spend less time in bed actually sleeping than do the nonlonely.
Posted on: Sun, 05 Oct 2014 02:28:26 +0000
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