Aging contributes to the shrinking of social circles as friends relocate and priorities shift, leaving less time for social interactions. Research indicates that these changes are not only due to circumstances but also result from alterations in brain connectivity. With age, the networks responsible for memory and self-awareness deteriorate, while those associated with stress and bodily sensations strengthen, making social interactions less satisfying. This decline in sociability can exacerbate feelings of loneliness and have detrimental effects on both mental and physical health, leading to outcomes equating chronic loneliness to smoking.
As we get older, our social circles tend to get smaller. Friends move away, our priorities shift to work and family, and our social life often takes a backseat.
Changes in the brain make socializing feel less rewarding. Neural networks involved in memory and self-awareness become weaker, while those that promote emotional stress are more active.
Isolation takes a toll on your mental and physical health. Loneliness can lead to increased feelings of anxiety and depression.
Chronic loneliness is as bad for your health as smoking 15 cigarettes a day.
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