Stress Relief Radio On Crn
4/7-Encore Broadcast Dr Carol talks about Dr Lindenberg's Stress Related Article
- Autor: Vários
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City life bad for brain, study says: What's the fix?Ever wonder why city slickers seem more stressed out than folks who live in the country? A new study suggests the answer may lie deep within our brains.Previous research showed that people who live in cities have higher rates of anxiety and depression, but this is the first to pinpoint the changes in the brain that underlie the phenomenon.For the study, published in the journal Nature, scientists from the University of Heidelberg and McGill University used functional magnetic resonance imaging (fMRI) to scan the brains of more than 100 students from various communities, large and small, in Germany. Each student was asked to complete a stressful task - solving tricky math problems as fast as possible while being subjected to criticism.The results were striking. The brains of the urbanites showed higher levels of activity in the amygdala and the perigenual anterior cingulate cortex (pACC), two regions that previous research linked to mental illness. The bigger