The biological benefits of friendship


Friendships are an essential part of life. According to 2004 Gallup poll data, 98 percent of people reported that they have at least one close friend; A large number of sociology studies have found that humans have become more socially isolated over the past decades. For example, a 2006 study on the number of friends found that the number decreased from an average of 2.94 in 1985 to 2.08 in 2004. According to the LiveScience website. Studies have shown that social isolation is increasing. Because friendship isn’t just about fun, companionship, and emotional health, having friends can improve physical health as well.

  1. Having friends may prolong your life
    People with strong social relationships are less likely to die prematurely than socially isolated people. According to a 2010 research review; The effect of social connections over a lifetime is twice stronger than the effect of exercise, which is equivalent to the effect of quitting smoking.
    Researchers examined 148 previous studies on social connections and death rates, which together included more than 300,000 participants. These studies found that measures of people’s social strength, from the number of their friends to their social inclusion, were all associated with lower death rates.

2. Your friends make you generally healthier
Studies have shown the health impact by comparing biological statistics of people who reported isolation with those who reported having a lot of friends over their whole lives using four large studies involving hundreds of thousands of people, between the ages of 12 and 91, the researchers compared vital signs such as blood pressure, body mass index, waist circumference, and C-reactive protein levels.


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