A new study shows that markers of fear recall differ between men and women, but in a hormone-dependent manner. Aberrant fear-memory processing in the brain is thought to underlie anxiety disorders, which affect hundreds of millions of people worldwide. The neurobiological mechanisms underlying these disorders remain poorly understood, but recent studies suggest that neural oscillations […]
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Study links Medicaid expansion and recipients’ health status
In Southern states that expanded their Medicaid programs under the Affordable Care Act, adults experienced lower rates of decline in both physical and mental health, according to research published this month in the journal Health Affairs. This new research conducted by faculty at the Department of Health Policy at Vanderbilt University School of Medicine (VUSM) […]
Does marital status affect prognosis after breast cancer diagnosis?
In a Cancer Medicine study of 298,434 patients diagnosed with breast cancer between 2004 and 2012, married patients had a better prognosis than patients who were single, who in turn had a better prognosis than those who were divorced, separated, or widowed. When considering race and tumor characteristics, the better prognosis of single patients was […]
Children, their parents, and health professionals often underestimate children’s higher weight status
More than half of parents underestimated their children’s classification as overweight or obese—children themselves and health professionals also share this misperception, according to new research being presented at this year’s European Congress on Obesity (ECO) in Glasgow, UK (28 April-1 May). The systematic review and meta-analysis, synthesising the available evidence from the scientific literature, included […]