Violence and its effects on healthcare service, access, and strategies

Many factors, including need, affect healthcare use. Strategies geared to enhancing the provision and access to healthcare must consider the various mechanisms that contribute to healthcare need and use. Until now, the mechanism of violence and its impact on both health and healthcare use has not been investigated.

Researcher finds that sign-language exposure impacts infants as young as 5 months old

While it isn’t surprising that infants and children love to look at people’s movements and faces, recent research from Rochester Institute of Technology’s National Technical Institute for the Deaf studies exactly where they look when they see someone using sign language. The research uses eye-tracking technology that offers a non-invasive and powerful tool to study …

Autism gene study finds widespread impact to brain’s growth signaling network

Damage to the autism-associated gene Dyrk1a, sets off a cascade of problems in developing mouse brains, resulting in abnormal growth-factor signaling, undergrowth of neurons, smaller-than-average brain size, and, eventually, autism-like behaviors, a new study from Scripps Research, Florida, finds.

Lifetime monitoring after infant cardiac surgery may reduce adult hypertension risk

In a medical records study covering thousands of children, a U.S.-Canadian team led by researchers at Johns Hopkins Medicine concludes that while surgery to correct congenital heart disease (CHD) within 10 years after birth may restore young hearts to healthy function, it also may be associated with an increased risk of hypertension—high blood pressure—within a …