A scientific justification for otherwise inexplicable belief systems? From Discovery News:
If you live in Georgia, you’re more likely to have a healthy brain than if you live in Minnesota. That’s according to an annual state-by-state ranking released this week by a national health education campaign called Beautiful Minds.
While Georgians could use more “mental stimulation through reading and game playing,” their high level of religious activity elevated them to a No. 10 ranking. And while Minnesotans read more and are active in their communities, their low level of religious activities contributed to their No. 31 ranking.
Why the emphasis on religion? Research has linked religious activity with everything from reduced stress to better memory retention.
One recent study, published in December of 2013 in JAMA Psychiatry, found that people at risk of depression were much less vulnerable if they identified as religious: Brain MRIs revealed that religious participants had thicker brain cortices than those who weren’t as religious (those with a family history of depression often have a thinning of the cortices).