Some studies link loneliness to an increased risk of heart disease, atherosclerosis and premature death. Often this leads to impaired brain function, obesity, mental disorders and eating disorders.
In the new study, researchers interviewed 93 women. Their ages ranged from 18 to 50. First, subjectively perceived social isolation (loneliness) was surveyed. Then experts analyzed their body mass index and nutrition.
Women with high levels of social isolation were found to have more fat mass, poorer diet quality, more junk food cravings, and higher levels of anxiety and depression.
Participants were also shown pictures of different products. People who felt lonely showed increased brain activity associated with cravings for sweet and high-calorie foods. At the same time, activity in the part of the brain responsible for self-control of eating behavior decreased.
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Source: Ferra
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