Short Wave
Feeling Lonely? Your Brain May Process The World Differently
Dec 8, 2023
Rachel Carlson, producer at NPR, dives into the loneliness epidemic affecting many, especially during the holidays. She discusses the profound emotional and physical consequences of chronic loneliness, linking it to serious health risks. Carlson explains how loneliness can alter brain processing, influencing perceptions of social cues. Topics also include the significance of meaningful connections over mere acquaintances and the importance of quality relationships in combating feelings of isolation.
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Quick takeaways
- Loneliness and social isolation have significant health consequences, including increased risks of heart disease, stroke, cancer, infections, and early death.
- Loneliness is not a one-size-fits-all experience, and individuals with numerous friends but low closeness are at higher risk for loneliness and lower well-being.
Deep dives
Loneliness as a Public Health Crisis
Loneliness is a widespread issue, with the US Surgeon General calling it a public health crisis. It is particularly pronounced during the holiday season. Loneliness and social isolation have significant health consequences, including increased risks of heart disease, stroke, cancer, infections, and early death. Alyssa Beck, a social neuroscientist, studies the basis of social interaction and found that loneliness can be a cognitive and physical experience. There are different types of loneliness, challenging the idea that all lonely brains look the same.
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