Those seemingly random kicks or wiggles a newborn baby makes have a purpose. With each movement, the baby is developing its sensorimotor system, which it will later use to perform sequential movements. The sensorimotor system lets a person control muscles, movement and coordination. Researchers studying these “spontaneous” newborn movements and comparing them to babies a…  read on >  read on >

A new study confirms what many believe: Women tend to be better than men at imagining or understanding what another person is feeling or thinking. Using a test that measures empathy, researchers evaluated more than 300,000 people in 57 countries around the world to come to that conclusion. “Our results provide some of the first…  read on >  read on >

The U.S. Food and Drug Administration’s approval process for the controversial Alzheimer’s drug Aduhelm was “rife with irregularities,” despite lingering doubts about the power of the pricey medication to slow the disease down, a Congressional report released Thursday claims. Actions the agency took with Biogen, maker of Aduhelm, “raise serious concerns about FDA’s lapses in…  read on >  read on >

Living in tight-knit communities where neighbors are connected to one another helped improve health outcomes for older Chinese Americans, a new study found. Rutgers University researchers used data from a study of more than 3,100 elderly Chinese people in the Chicago area to investigate whether the perception of trust and connection among neighbors had an…  read on >  read on >

Insured Black patients are less likely to undergo minimally invasive heart valve replacement or repairs — relatively safe procedures — than their white counterparts, new research shows. Black patients who need a mitral valve replacement are more likely to have operations that involve opening the chest and cutting through the breastbone to reveal the heart,…  read on >  read on >

While getting a COVID-19 vaccine provides antibodies against the coronavirus, getting a booster shot creates a longer-lasting antibody response, according to new research. “These results fit with other recent reports and indicate that booster shots enhance the durability of vaccine-elicited antibodies,” said senior researcher Dr. Jeffrey Wilson of the University of Virginia (UVA) Health division…  read on >  read on >