Health News

Estrogen status, not sex, protects against heightened fear recall

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 […]

Health News

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) […]

Health News

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 […]