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Study suggests marriage may help lower risk of dementia

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From the Michigan State University press release: Dementia and marital status could be linked, according to a new Michigan State University study that found married people are less likely to experience dementia as they age.… 

Study points to benefits of exercise for the aging brain

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From the University of Iowa press release: Exercise seems to endow a wealth of benefits, from the release of happiness-inducing hormones to higher physical fitness. New research shows it may provide a boost to the… 

Study links optimism with improved longevity

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From the Boston University School of Medicine press release: After decades of research, a new study links optimism and prolonged life. Researchers from Boston University School of Medicine (BUSM), National Center for PTSD at VA… 

Study suggests spontaneous brain fluctuations influence risk-taking

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From the University College London press release: Minute-to-minute fluctuations in human brain activity, linked to changing levels of dopamine, impact whether we make risky decisions, finds a new UCL study. The findings, published in the Proceedings…